Document and Entity Information
Document and Entity Information - USD ($) | 12 Months Ended | ||
Dec. 31, 2022 | Mar. 01, 2023 | Jun. 30, 2022 | |
Document And Entity Information | |||
Document Type | 10-K | ||
Document Annual Report | true | ||
Document Period End Date | Dec. 31, 2022 | ||
Document Transition Report | false | ||
Entity File Number | 000-24085 | ||
Entity Registrant Name | AXT INC | ||
Entity Incorporation, State or Country Code | DE | ||
Entity Tax Identification Number | 94-3031310 | ||
Entity Address, Address Line One | 4281 Technology Drive | ||
Entity Address, City or Town | Fremont | ||
Entity Address, State or Province | CA | ||
Entity Address, Postal Zip Code | 94538 | ||
City Area Code | 510 | ||
Local Phone Number | 438-4700 | ||
Title of 12(b) Security | Common Stock, $0.001 par value | ||
Trading Symbol | AXTI | ||
Security Exchange Name | NASDAQ | ||
Entity Well-known Seasoned Issuer | No | ||
Entity Voluntary Filers | No | ||
Entity Current Reporting Status | Yes | ||
Entity Interactive Data Current | Yes | ||
ICFR Auditor Attestation Flag | true | ||
Entity Filer Category | Accelerated Filer | ||
Entity Small Business | true | ||
Entity Emerging Growth Company | false | ||
Entity Shell Company | false | ||
Entity Common Stock, Shares Outstanding | 43,568,708 | ||
Entity Public Float | $ 195,138,094 | ||
Auditor Name | BPM LLP | ||
Auditor Firm ID | 207 | ||
Auditor Location | San Jose, California | ||
Entity Central Index Key | 0001051627 | ||
Current Fiscal Year End Date | --12-31 | ||
Document Fiscal Year Focus | 2022 | ||
Document Fiscal Period Focus | FY | ||
Amendment Flag | false |
CONSOLIDATED BALANCE SHEETS
CONSOLIDATED BALANCE SHEETS - USD ($) | Dec. 31, 2022 | Dec. 31, 2021 |
Current assets: | ||
Cash and cash equivalents | $ 34,948,000 | $ 36,763,000 |
Restricted cash | 6,400,000 | |
Short-term investments | 9,339,000 | 5,419,000 |
Accounts receivable, net of allowances of $307 and $130 as of December 31, 2022 and December 31, 2021 | 29,252,000 | 34,839,000 |
Inventories | 89,629,000 | 65,912,000 |
Prepaid expenses and other current assets | 13,977,000 | 17,252,000 |
Total current assets | 183,545,000 | 160,185,000 |
Long-term investments | 2,118,000 | 9,576,000 |
Property, plant and equipment, net | 161,017,000 | 142,415,000 |
Operating lease right-of-use assets | 1,761,000 | 2,324,000 |
Other assets | 21,631,000 | 17,941,000 |
Total assets | 370,072,000 | 332,441,000 |
Current liabilities: | ||
Accounts payable | 10,084,000 | 16,649,000 |
Accrued liabilities | 18,164,000 | 17,057,000 |
Short-term loan from noncontrolling interest | 1,887,000 | |
Bank loans | 47,078,000 | 12,229,000 |
Total current liabilities | 75,326,000 | 47,822,000 |
Noncurrent operating lease liabilities | 1,322,000 | 1,935,000 |
Other long-term liabilities | 3,678,000 | 2,453,000 |
Total liabilities | 80,326,000 | 52,210,000 |
Commitments and contingencies (Note 16) | ||
Redeemable noncontrolling interests (Note 18) | 44,846,000 | 50,385,000 |
Stockholders' equity: | ||
Preferred stock Series A, $0.001 par value; 2,000 shares authorized; 883 shares issued and outstanding as of December 31, 2022 and December 31, 2021 (Liquidation preference of $7,699 and $7,522 as of December 31, 2022 and December 31, 2021) | 3,532,000 | 3,532,000 |
Common stock, $0.001 par value; 70,000 shares authorized; 43,554 and 42,886 shares issued and outstanding as of December 31, 2022 and December 31, 2021 | 44,000 | 43,000 |
Additional paid-in capital | 235,308,000 | 231,622,000 |
Accumulated deficit | (14,159,000) | (29,970,000) |
Accumulated other comprehensive income (loss) attributable to AXT, Inc. | (3,118,000) | 6,302,000 |
Total AXT, Inc. stockholders' equity | 221,607,000 | 211,529,000 |
Noncontrolling interests | 23,293,000 | 18,317,000 |
Total stockholders' equity | 244,900,000 | 229,846,000 |
Total liabilities, redeemable noncontrolling interests and stockholders' equity | $ 370,072,000 | $ 332,441,000 |
CONSOLIDATED BALANCE SHEETS (Pa
CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021 |
Current assets: | ||
Accounts receivable, allowances for doubtful accounts | $ 307 | $ 130 |
Stockholders' equity: | ||
Preferred stock, par value (in dollars per share) | $ 0.001 | $ 0.001 |
Preferred stock, shares issued (in shares) | 883,000 | 883,000 |
Preferred stock, shares outstanding (in shares) | 883,000 | 883,000 |
Preferred stock, liquidation preference | $ 7,699 | $ 7,522 |
Common stock, par value (in dollars per share) | $ 0.001 | $ 0.001 |
Common stock, shares authorized (in shares) | 70,000,000 | 70,000,000 |
Common stock, shares issued (in shares) | 43,554,000 | 42,886,000 |
Common stock, shares outstanding (in shares) | 43,554,000 | 42,886,000 |
Series A Preferred Stock | ||
Stockholders' equity: | ||
Preferred stock, par value (in dollars per share) | $ 0.001 | $ 0.001 |
Preferred stock, shares authorized (in shares) | 2,000,000 | 2,000,000 |
Preferred stock, shares issued (in shares) | 883,000 | 883,000 |
Preferred stock, shares outstanding (in shares) | 883,000 | 883,000 |
CONSOLIDATED STATEMENTS OF OPER
CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
CONSOLIDATED STATEMENTS OF OPERATIONS | |||
Revenue | $ 141,118 | $ 137,393 | $ 95,361 |
Cost of revenue | 88,997 | 89,979 | 65,086 |
Gross profit | 52,121 | 47,414 | 30,275 |
Operating expenses: | |||
Selling, general and administrative | 25,654 | 24,189 | 19,200 |
Research and development | 13,913 | 10,328 | 7,135 |
Total operating expenses | 39,567 | 34,517 | 26,335 |
Income from operations | 12,554 | 12,897 | 3,940 |
Interest expense, net | (1,071) | (213) | (179) |
Equity in income of unconsolidated joint ventures | 5,957 | 4,409 | 111 |
Other income, net | 3,487 | 509 | 3,200 |
Income before provision for income taxes | 20,927 | 17,602 | 7,072 |
Provision for income taxes | 2,185 | 1,093 | 2,031 |
Net income | 18,742 | 16,509 | 5,041 |
Less: Net income attributable to noncontrolling interests and redeemable noncontrolling interests | (2,931) | (1,934) | (1,803) |
Net income attributable to AXT, Inc. | $ 15,811 | $ 14,575 | $ 3,238 |
Net income attributable to AXT, Inc. per common share: | |||
Basic | $ 0.37 | $ 0.35 | $ 0.08 |
Diluted | $ 0.37 | $ 0.34 | $ 0.07 |
Weighted-average number of common shares outstanding: | |||
Basic | 42,104 | 41,367 | 40,152 |
Diluted | 42,715 | 42,720 | 41,025 |
CONSOLIDATED STATEMENTS OF COMP
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) | |||
Net income | $ 18,742 | $ 16,509 | $ 5,041 |
Other comprehensive income (loss), net of tax: | |||
Change in foreign currency translation gain (loss), net of tax | (10,994) | 3,719 | 8,443 |
Change in unrealized gain (loss) on available-for-sale debt investments, net of tax | (238) | (68) | 6 |
Total other comprehensive income (loss), net of tax | (11,232) | 3,651 | 8,449 |
Comprehensive income | 7,510 | 20,160 | 13,490 |
Less: Comprehensive income attributable to noncontrolling interests and redeemable noncontrolling interests | (1,117) | (2,492) | (2,181) |
Comprehensive income attributable to AXT, Inc. | $ 6,393 | $ 17,668 | $ 11,309 |
CONSOLIDATED STATEMENTS OF STOC
CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) shares in Thousands, $ in Thousands | Preferred Stock | Common Stock | Additional Paid-In Capital | Accumulated Deficit | Accumulated Other Comprehensive Income (Loss) | AXT, Inc. Stockholders' Equity | Noncontrolling Interests | Total |
Balance, beginning of period at Dec. 31, 2019 | $ 3,532 | $ 41 | $ 236,957 | $ (47,783) | $ (4,862) | $ 187,885 | $ 4,877 | $ 192,762 |
Balance (in shares) at Dec. 31, 2019 | 883 | 40,632 | ||||||
Increase (Decrease) in Stockholders' Equity [Roll Forward] | ||||||||
Common stock options exercised | $ 1 | 2,535 | 2,536 | 2,536 | ||||
Common stock options exercised (in shares) | 905 | |||||||
Sale of subsidiary shares to noncontrolling interests | 396 | 396 | 396 | |||||
Restricted stock awards canceled | (13) | |||||||
Stock-based compensation | 2,623 | 2,623 | 2,623 | |||||
Issuance of common stock in the form of restricted stock (in shares) | 443 | |||||||
Purchase of subsidiary shares from noncontrolling interests | (1,398) | (1,398) | (202) | (1,600) | ||||
Adjustment to noncontrolling interests in connection with the reorganization and alignment of assets under Tongmei | (10,732) | (10,732) | 10,732 | |||||
Net dividend declared by joint ventures | (2,238) | (2,238) | ||||||
Net income | 3,238 | 3,238 | 1,803 | 5,041 | ||||
Other comprehensive income (loss) | 8,071 | 8,071 | 378 | 8,449 | ||||
Balance, end of period at Dec. 31, 2020 | $ 3,532 | $ 42 | 230,381 | (44,545) | 3,209 | 192,619 | 15,350 | 207,969 |
Balance (in shares) at Dec. 31, 2020 | 883 | 41,967 | ||||||
Increase (Decrease) in Stockholders' Equity [Roll Forward] | ||||||||
Common stock options exercised | $ 1 | 1,669 | 1,670 | 1,670 | ||||
Common stock options exercised (in shares) | 507 | |||||||
Sale of subsidiary shares to noncontrolling interests | (262) | (262) | 1,413 | 1,151 | ||||
Transfer of subsidiary with noncontrolling interests | (1,229) | (1,229) | 1,229 | |||||
Investment in subsidiary with redeemable noncontrolling interest | (132) | |||||||
Restricted stock awards canceled | (14) | |||||||
Stock-based compensation | 4,519 | 4,519 | 4,519 | |||||
Issuance of common stock in the form of restricted stock (in shares) | 426 | |||||||
Purchase of subsidiary shares from noncontrolling interests | (2,691) | (2,691) | (1,039) | (3,730) | ||||
Transfer of subsidiary with redeemable noncontrolling interest | (1,241) | (1,241) | (1,241) | |||||
Noncontrolling interest portion of Tongmei stock-based compensation | (62) | (62) | 40 | (22) | ||||
Sale of common stock to employees in connection with the reorganization | 538 | 538 | 538 | |||||
Adjustment to noncontrolling interests in connection with the reorganization and alignment of assets under Tongmei | (1,229) | |||||||
Net income | 14,575 | 14,575 | 1,045 | 15,620 | ||||
Other comprehensive income (loss) | 3,093 | 3,093 | 279 | 3,372 | ||||
Balance, end of period at Dec. 31, 2021 | $ 3,532 | $ 43 | 231,622 | (29,970) | 6,302 | 211,529 | 18,317 | 229,846 |
Balance (in shares) at Dec. 31, 2021 | 883 | 42,886 | ||||||
Increase (Decrease) in Stockholders' Equity [Roll Forward] | ||||||||
Common stock options exercised | $ 1 | 517 | 518 | 518 | ||||
Common stock options exercised (in shares) | 172 | |||||||
Tongmei stock-based compensation | 733 | 733 | 733 | |||||
Investment in subsidiary from noncontrolling interest | 1,887 | 1,887 | ||||||
Investment in subsidiary with redeemable noncontrolling interest | (471) | (471) | (471) | |||||
Restricted stock awards canceled | (91) | |||||||
Stock-based compensation | 3,273 | 3,273 | 3,273 | |||||
Issuance of common stock in the form of restricted stock (in shares) | 587 | |||||||
Purchase of subsidiary shares from noncontrolling interests | (466) | (466) | 2,699 | 2,233 | ||||
Noncontrolling interest portion of Tongmei stock-based compensation | 100 | 100 | (42) | 58 | ||||
Net income | 15,811 | 15,811 | 1,333 | 17,144 | ||||
Other comprehensive income (loss) | (9,420) | (9,420) | (901) | (10,321) | ||||
Balance, end of period at Dec. 31, 2022 | $ 3,532 | $ 44 | $ 235,308 | $ (14,159) | $ (3,118) | $ 221,607 | $ 23,293 | $ 244,900 |
Balance (in shares) at Dec. 31, 2022 | 883 | 43,554 |
CONSOLIDATED STATEMENTS OF CASH
CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Cash flows from operating activities: | |||
Net income | $ 18,742 | $ 16,509 | $ 5,041 |
Adjustments to reconcile net income to net cash provided by (used in) operating activities: | |||
Depreciation and amortization | 8,119 | 7,078 | 4,333 |
Amortization of marketable securities premium | 58 | 68 | 34 |
Stock-based compensation | 4,006 | 4,519 | 2,623 |
Provision for doubtful accounts | (177) | 87 | 183 |
(Gain) loss on disposal of equipment | (85) | (8) | 50 |
Return of equity method investments (dividends) | 1,608 | 774 | |
Equity in income of unconsolidated joint ventures | (5,957) | (4,409) | (111) |
Deferred tax assets | 104 | 2,340 | |
Changes in operating assets and liabilities: | |||
Accounts receivable | 4,535 | (9,748) | (5,333) |
Inventories | (31,412) | (12,401) | (916) |
Prepaid expenses and other current assets | (3,486) | (798) | (6,719) |
Other assets | (471) | (6,283) | (104) |
Accounts payable | (5,519) | 3,563 | 2,305 |
Accrued liabilities | (2,127) | (3,445) | 2,601 |
Other long-term liabilities, including royalties | 3,297 | (1,151) | 1,878 |
Net cash provided by (used in) operating activities | (8,765) | (3,305) | 5,865 |
Cash flows from investing activities: | |||
Purchases of property, plant and equipment | (28,465) | (29,645) | (19,855) |
Purchases of available-for-sale debt securities | (2,158) | (9,645) | (5,968) |
Proceeds from sales and maturities of available-for-sale debt securities | 5,400 | 480 | 9,401 |
Net cash used in investing activities | (25,223) | (38,810) | (16,422) |
Cash flows from financing activities: | |||
Proceeds from common stock options exercised | 518 | 1,670 | 2,536 |
Proceeds from sale of subsidiary shares to noncontrolling interests | 538 | 396 | |
Proceeds from bank loans | 53,078 | 20,543 | 10,401 |
Proceeds from long-term loan from noncontrolling interest | 1,834 | ||
Payments on bank loans | (17,798) | (19,066) | (5,996) |
Proceeds from capital increase in subsidiary shares from noncontrolling interest | 2,233 | ||
Formation of new subsidiary with noncontrolling interests | 1,283 | ||
Proceeds from issuance of Tongmei's common stock to redeemable noncontrolling interests, net of costs | (1,077) | 47,563 | |
Dividends paid by joint ventures to their minority shareholders | (2,238) | ||
Net cash provided by financing activities | 38,031 | 5,725 | 52,662 |
Effect of exchange rate changes on cash and cash equivalents, and restricted cash | 542 | 551 | 3,605 |
Net increase (decrease) in cash and cash equivalents, and restricted cash | 4,585 | (35,839) | 45,710 |
Cash and cash equivalents at the beginning of the year | 36,763 | 72,602 | 26,892 |
Cash and cash equivalents, and restricted cash at the end of the period | 41,348 | 36,763 | 72,602 |
Supplemental disclosures: | |||
Income taxes paid, net of refunds | 1,692 | 3,177 | 1,959 |
Supplemental disclosure of non-cash flow information: | |||
Notes Receivables paid to purchase fixed assets | 6,835 | ||
Conversion of related party borrowings to Additional Paid-in Capital | 1,887 | ||
Investment in subsidiary shares from noncontrolling interest | 937 | ||
Consideration payable to repurchase subsidiary shares from noncontrolling interests, included in accrued liabilities | 1,439 | ||
Reduction of noncontrolling interests in excess (deficit) of total consideration paid and payable in connection with the repurchase of subsidiary shares from noncontrolling interests | (1,398) | ||
Bank loan proceeds paid directly to a third-party vendor, included in accounts payable | 474 | ||
Other receivable regarding sales of land and building to unconsolidated joint venture | 976 | ||
Consideration payable in connection with construction in progress, included in accrued liabilities | $ 4,135 | $ 2,974 | $ 1,457 |
The Company and Summary of Sign
The Company and Summary of Significant Accounting Policies | 12 Months Ended |
Dec. 31, 2022 | |
The Company and Summary of Significant Accounting Policies | |
The Company and Summary of Significant Accounting Policies | Note 1. The Company and Summary of Significant Accounting Policies The Company AXT, Inc. (“AXT”, “the Company”, “we,” “us,” and “our” refer to AXT, Inc. and its consolidated subsidiaries) is a worldwide materials science company that develops and produces high-performance compound and single element semiconductor substrates, also known as wafers. Our consolidated subsidiaries produce and sell certain raw materials some of which are used in our substrate manufacturing process and some of which are sold to other companies. Our substrate wafers are used when a typical silicon substrate wafer cannot meet the conductive requirements of a semiconductor or optoelectronic device. The dominant substrates used in producing semiconductor chips and other electronic circuits are made from silicon. However, certain chips may become too hot or perform their function too slowly if silicon is used as the base material. In addition, optoelectronic applications, such as LED lighting and chip-based lasers, do not use silicon substrates because they require a wave form frequency that cannot be achieved using silicon. Alternative or specialty materials are used to replace silicon as the preferred base in these situations. Our wafers provide such alternative or specialty materials. We do not design or manufacture the chips. We add value by researching, developing and producing the specialty material wafers. We have two product lines: specialty material substrates and raw materials integral to these substrates. In 2022, our substrate product group generated 79% of our revenue and raw materials product group generated 21%. Our compound substrates combine indium with phosphorous (indium phosphide: InP) or gallium with arsenic (gallium arsenide: GaAs). Our single element substrates are made from germanium (Ge). Our raw materials include purified gallium, InP based material and pBN crucibles. We use purified gallium in producing our GaAs substrates and also sell purified gallium in the open market to other companies for use in magnetic materials, high temperature thermometers and growing single crystal ingots including gallium arsenide, gallium nitride, gallium antimonite, gallium phosphide and other materials and alloys. Pyrolytic boron nitride (pBN) crucibles are used in the high temperature (typically in the range 500 C to 1,500 C) growth process of single crystal ingots and epitaxial layer growth in MBE reactors. We use these pBN crucibles in our own ingot growth processes and also sell them in the open market to other companies. Principles of Consolidation The consolidated financial statements include the accounts of AXT, and our consolidated subsidiaries, Beijing Tongmei Xtal Technology Co., Ltd. (“Tongmei”), AXT-Tongmei, Inc. (“AXT-Tongmei”), Baoding Tongmei Xtal Technology Co., Ltd. (“Baoding Tongmei”), ChaoYang Tongmei Xtal Technology Co., Ltd. (“ChaoYang Tongmei”), ChaoYang LiMei Semiconductor Technology Co., Ltd. (“ChaoYang LiMei”), ChaoYang XinMei High Purity Semiconductor Materials Co., Ltd. (“ChaoYang XinMei”), Nanjing JinMei Gallium Co., Ltd. (“JinMei”), ChaoYang JinMei Gallium Ltd. (“ChaoYang JinMei”), ChaoYang ShuoMei High Purity Semiconductor Materials Co., Ltd. (“ChaoYang ShuoMei”), MaAnShan JinMei Gallium Ltd., (“MaAnShan JinMei”) and Beijing BoYu Semiconductor Vessel Craftwork Technology Co., Ltd. (“BoYu”). Baoding Tongmei is located in the city of Dingxing, China. Each of ChaoYang Tongmei and ChaoYang LiMei is located in the city of Kazuo, China. All significant inter-company accounts and transactions have been eliminated. Investments in business entities in which we do not have controlling interests, but have the ability to exercise significant influence over operating and financial policies (generally 20-50% ownership), are accounted for by the equity method. For the years ended 2022 and 2021, we have six and five companies accounted for by the equity method, respectively. For the majority-owned subsidiaries that we consolidate, we reflect the portion we do not own as either noncontrolling interests in stockholder’s equity or as redeemable noncontrolling interests in temporary equity on our consolidated balance sheets and in our consolidated statements of operations. When market conditions are warranted, we intend to construct facilities at the ChaoYang LiMei location to provide us with additional production capacity. For the years ended 2022 and 2021, expenses associated with ChaoYang LiMei had a de minimis impact on our consolidated financial statements. In February 2021, Tongmei signed a joint venture agreement with certain investors to fund a new company, ChaoYang XinMei. The agreement called for a total investment of approximately $3.0 million, of which Tongmei would fund approximately $1.8 million for a 58.5 percent ownership of ChaoYang XinMei. In February 2021, the investors completed the initial funding of approximately $1.5 million. Tongmei’s portion of the investment was approximately $0.9 million. In May 2021, the investors completed the funding of the remaining balance of approximately $1.5 million. Tongmei’s portion of the final investment was approximately $0.9 million, for a total investment of approximately $1.8 million for a 58.5 percent ownership of ChaoYang XinMei. In September 2021 and October 2021, ChaoYang XinMei received funding from a minority investor of $0.9 million and $1.0 million, respectively. In December 2021 and January 2022, ChaoYang XinMei received funding from Tongmei of $1.4 million and $1.4 million, respectively. In January 2022, the China local government certified this additional funding in ChaoYang XinMei as an equity investment. Tongmei’s ownership remained at 58.5% after these equity investments. In April 2022, Tongmei entered into a capital increase agreement (the “Capital Increase Agreement”) with minority investors to further invest $4.5 million in ChaoYang XinMei. Tongmei’s portion of the investment was approximately $2.6 million, of which $1.1 million was invested in April 2022 and $0.8 million was invested in May 2022. The minority investors’ portion of the investment was approximately $1.9 million, of which $0.7 million was invested in April 2022 and $0.6 million was invested in May 2022. As a result, noncontrolling interests increased $1.4 million and redeemable noncontrolling interests increased $0.1 million. Tongmei’s ownership remained at 58.5% after the April 2022 and May 2022 equity investments. In July 2022, Tongmei and the minority investors further invested $0.8 million and $0.6 million in ChaoYang XinMei, respectively. This completed the investment obligations under the Capital Increase Agreement. As a result, noncontrolling interests increased $610,000 and redeemable noncontrolling interests increased $57,000. Tongmei’s ownership remained at 58.5% after the July 2022 equity investment. In April 2022, ChaoYang JinMei signed a joint venture agreement with a certain investor to fund a new company, ChaoYang ShuoMei, our consolidated subsidiary. The agreement calls for a total investment of approximately $4.4 million, of which ChaoYang JinMei will fund approximately $3.3 million for a 75 percent ownership of ChaoYang ShuoMei. In July and August 2022, ChaoYang JinMei completed the initial funding of $1.0 million in ChaoYang ShuoMei. In August 2022, the investor invested $334,000 in ChaoYang ShuoMei. As a result, noncontrolling interests increased $406,000 and redeemable noncontrolling interests increased $73,000. In April 2022, Tongmei signed a joint venture agreement with certain investors to fund a new company, ChaoYang KaiMei. The agreement called for a total investment of approximately $7.6 million, of which Tongmei would fund approximately $3.0 million for a 40.0 percent ownership of ChaoYang KaiMei. In July 2022, the investors completed the initial funding of approximately $2.2 million. Tongmei’s portion of the investment was approximately $0.9 million. All activities for MaAnShan JinMei ceased during the first half of 2022 and the subsidiary was subsequently dissolved in May 2022. The dissolution of MaAnShan JinMei had a de minimis impact on the consolidated results. During the quarter ended December 31, 2020, Tongmei entered into two sets of definitive transaction documents, each consisting of a capital increase agreement along with certain supplemental agreements in substantially the same form (collectively, the “Capital Increase Agreements”), with several private equity investors in China. In preparation for Tongmei’s application for a listing of shares in an initial public offering (the “IPO”) on the Shanghai Stock Exchange’s Sci-Tech innovAtion boaRd (the “STAR Market”), in late December 2020, we reorganized our entity structures in China. JinMei and BoYu and its subsidiaries were assigned to Tongmei and effectively merged with Tongmei although they retained their own respective legal entity status and are wholly owned subsidiaries of Tongmei. The 33% minority interest stakeholders of BoYu converted their ownership to a 7.59% minority interest in Tongmei. The 8.5% minority interest stakeholders, employees of JinMei, converted their ownership to a 0.38% minority interest in Tongmei. Further, a number of employees, key managers and contributors purchased a 0.4% minority interest in Tongmei. Additionally, Baoding Tongmei and ChaoYang Tongmei, were assigned to Tongmei as wholly owned subsidiaries. In 2020, the private equity funds (the “Investors”) had transferred approximately $48.1 million of new capital to Tongmei. An additional investment of approximately $1.5 million of new capital was funded in January 2021. Under China regulations these investments must be formally approved by the appropriate government agency and are not deemed to be dilutive until such approval is granted. The government approved the approximately $49 million investment in its entirety on January 25, 2021, at which time the Investors owned a redeemable noncontrolling interest in Tongmei of 7.28%. As of September 30, 2022, Tongmei’s noncontrolling interests and redeemable noncontrolling interests totaled approximately 14.5%. AXT remains the controlling stakeholder of Tongmei and holds a majority of the board of director positions of Tongmei. In June 2021, AXT sold AXT-Tongmei to Tongmei for $1. Since Tongmei is 85.5% owned by AXT, and the transaction was between common interest holders, the transaction was accounted for at net book value and resulted in an increase of $1.2 million to noncontrolling interests and $1.2 million to redeemable noncontrolling interests. Use of Estimates The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America (“U.S. GAAP”) requires management to make estimates, judgments and assumptions. We believe that the estimates, judgments, and assumptions upon which management relies are reasonable based on information available at the time that these estimates, judgments, and assumptions are made. These estimates, judgments, and assumptions can affect the reported amounts of assets and liabilities as of the date of the consolidated financial statements as well as the reported amounts of revenues and expenses during the periods presented. To the extent there are material differences between these estimates and actual results, our consolidated financial statements would be affected. Fair Value of Financial Instruments The carrying amounts of certain of our financial instruments including cash and cash equivalents, restricted cash, short-term investments and long-term investments, accounts receivable, accounts payable, accrued liabilities and bank loans approximate fair value due to their short maturities. Certain cash equivalents and investments are required to be adjusted to fair value on a recurring basis. See Note 2. Fair Value of Investments ASC Topic 820, Fair value measurement Level 1 instruments represent quoted prices in active markets. Therefore, determining fair value for Level 1 instruments does not require significant management judgment, and the estimation is not difficult. Level 2 instruments include observable inputs other than Level 1 prices, such as quoted prices for similar instruments in markets with insufficient volume or infrequent transactions (less active markets), issuer bank statements, credit ratings, non-binding market consensus prices that can be corroborated with observable market data, model-derived valuations in which all significant inputs are observable or can be derived principally from or corroborated with observable market data for substantially the full term of the assets or liabilities, or quoted prices for similar assets or liabilities. These Level 2 instruments require more management judgment and subjectivity compared to Level 1 instruments, including: ● Determining which instruments are most comparable to the instrument being priced requires management to identify a sample of similar securities based on the coupon rates, maturity, issuer, credit rating, and instrument type, and subjectively select an individual security or multiple securities that are deemed most similar to the security being priced. ● Determining which model-derived valuations to use in determining fair value requires management judgment. When observable market prices for similar securities or comparable securities are not available, we price our marketable debt instruments using non-binding market consensus prices that are corroborated with observable market data or pricing models, such as discounted cash flow models, with all significant inputs derived from or corroborated with observable market data. Level 3 instruments include unobservable inputs to the valuation methodology that are significant to the measurement of fair value of assets or liabilities. The determination of fair value for Level 3 instruments requires the most management judgment and subjectivity. We place short-term foreign currency hedges that are intended to offset the potential cash exposure related to fluctuations in the exchange rate between the United States dollar and Japanese yen. We measure the fair value of these foreign currency hedges at each month end and quarter end using current exchange rates and in accordance with generally accepted accounting principles. At quarter end any foreign currency hedges not settled are netted in “Accrued liabilities” on the consolidated balance sheets and classified as Level 3 assets and liabilities. As of December 31, 2022 and 2021, the net change in fair value from the placement of the hedge to settlement had a de minimis impact to the consolidated results. Foreign Currency Translation The functional currency of our Chinese subsidiaries is the renminbi, the local currency of China. Transaction gains and losses resulting from transactions denominated in currencies other than the U.S. dollar or in the functional currencies of our subsidiaries are included in “Other income, net” for the years presented. The transaction gain totaled $1.6 million for the year ended December 31, 2022. The transaction loss for the years ended December 31, 2021 and 2020 totaled $434,000 and $411,000, respectively. The assets and liabilities of the subsidiaries are translated at the rates of exchange on the balance sheet date. Revenue and expense items are translated at the average rate of exchange for the period. Gains and losses from foreign currency translation are included in “Other comprehensive income (loss)”, net of tax in the consolidated statements of comprehensive income (loss). Revenue Recognition We manufacture and sell high-performance compound semiconductor substrates including indium phosphide, gallium arsenide and germanium wafers, and our consolidated subsidiaries sell certain raw materials, including high purity gallium (6N and 7N Ga), pyrolytic boron nitride (pBN) crucibles and boron oxide (B2O3). After we ship our products, there are no remaining obligations or customer acceptance requirements that would preclude revenue recognition. Our products are typically sold pursuant to purchase orders placed by our customers, and our terms and conditions of sale do not require customer acceptance. We account for a contract with a customer when there is a legally enforceable contract, which could be the customer’s purchase order, the rights of the parties are identified, the contract has commercial terms, and collectibility of the contract consideration is probable. The majority of our contracts have a single performance obligation to transfer products and are short term in nature, usually less than six months. Our revenue is measured based on the consideration specified in the contract with each customer in exchange for transferring products that are generally based upon a negotiated formula, list or fixed price. Revenue is recognized when control of the promised goods is transferred to our customer, which is either upon shipment from our dock, receipt at the customer’s dock, or removal from consignment inventory at the customer’s location, in an amount that reflects the consideration we expect to be entitled to receive in exchange for those goods. We have elected to account for shipping and handling as activities to fulfill the promise to transfer the goods. Shipping and handling fees billed to customers in a sales transaction are recorded as an offset to shipping and handling expenses. Sales taxes and value added taxes in foreign jurisdictions that are collected from customers and remitted to governmental authorities are accounted for on a net basis and, therefore, are excluded from revenue. We do not provide training, installation or commissioning services. We provide for future returns based on historical data, prior experience, current economic trends and changes in customer demand at the time revenue is recognized. We do not recognize any asset associated with the incremental cost of obtaining revenue generating customer contracts. As such, sales commissions are expensed as incurred, given that the expected period of benefit is less than one year . Contract Balances We receive payments from customers based on a billing schedule as established in our contracts. Contract assets are recorded when we have a conditional right to consideration for our completed performance under the contracts. Accounts receivables are recorded when the right to this consideration becomes unconditional. We do not have any material contract assets as of December 31, 2022. December 31, December 31, 2022 2021 Contract liabilities $ 338 $ 946 During the three and twelve months ended December 31, 2022, the Company recognized $22,000 and $760,000 of revenue that was included in the contract balances as of December 31, 2021. Disaggregated Revenue In general, revenue disaggregated by product types and geography (See Note 14) is aligned according to the nature and economic characteristics of our business and provides meaningful disaggregation of our results of operations. Since we operate in one segment, all financial segment and product line information can be found in the consolidated financial statements. Practical Expedients and Exemptions We elected to use the following practical expedients: (i) not to adjust the promised amount of consideration for the effects of a significant financing component when we expect, at contract inception, that the period between our transfer of a promised product or service to a customer and when the customer pays for that product or service will be one year or less; (ii) to expense costs as incurred for costs to obtain a contract when the amortization period would have been one year or less; (iii) not to assess whether promised goods or services are performance obligations if they are immaterial in the context of the contract with the customer. In addition, we do not disclose the value of unsatisfied performance obligations for contracts with an original expected length of one year or less. Accounting for Sales and Use Taxes We record sales taxes collected on sales of our products and for amounts not yet remitted to tax authorities as accrued liabilities on our consolidated balance sheets. Risks and Concentration of Credit Risk Our business is very dependent on the semiconductor, lasers and optical industries which can be highly cyclical and experience downturns as a result of economic changes, overcapacity, and technological advancements. Significant technological changes in the industry or customer requirements, or the emergence of competitive products with new capabilities or technologies, could adversely affect our operating results. In addition, a significant portion of our revenues and net income is derived from international sales. Fluctuations of the United States dollar against foreign currencies and changes in local regulatory or economic conditions, particularly in an emerging market such as China, could adversely affect operating results. We depend on a limited number of suppliers for certain raw materials, components and equipment used in manufacturing our products, including quartz tubing and polishing solutions. We generally purchase these materials through standard purchase orders and not pursuant to long-term supply contracts. Financial instruments that potentially subject us to concentration of credit risk consist primarily of cash and cash equivalents, investments, and accounts receivable. We invest primarily in money market accounts, certificates of deposit and corporate bonds. The composition and maturities are regularly monitored by management. Such deposits are in excess of the amount of the insurance provided by the federal government on such deposits. We are exposed to credit risks in the event of default by the issuers to the extent of the amount recorded on the consolidated balance sheets. We perform ongoing credit evaluations of our customers’ financial condition, and limit the amount of credit extended when deemed necessary, but generally do not require collateral. The credit risk in our accounts receivable is mitigated by our credit evaluation process and the geographical dispersion of sales transactions. Two customers accounted for more than 10% of our accounts receivable as of December 31, 2022 and no customer accounted for more than 10% of our accounts receivable as of December 31, 2021. One customer, Landmark, represented 15% and 11% of our revenue for the years ended December 31, 2022 and 2020, respectively. No For the year ended December 31, 2022, one third-party customer for the raw materials products from our consolidated subsidiaries accounted for over 10% of the revenue from raw materials sales. For the years ended December 31, 2021 and 2020, one third-party customer for the raw materials products from our consolidated subsidiaries accounted for over 10% of the revenue from raw materials sales. Our subsidiaries and raw material joint ventures are a key strategic benefit for us as they further diversify our sources of revenue. Cash and Cash Equivalents We consider investments in highly liquid instruments purchased with an original maturity of three months or less to be cash equivalents. Cash equivalents consist primarily of certificate of deposits. Cash and cash equivalents are stated at cost, which approximates fair value. Restricted Cash Short-Term and Long-Term Investments We classify our investments in marketable securities as available-for-sale debt securities . Accounts Receivable and Allowance for Doubtful Accounts and Sales Returns Accounts receivable are recorded at the invoiced amount and are not interest bearing. We periodically review the likelihood of collection on our accounts receivable balances and provide an allowance for doubtful accounts receivable primarily based upon the age of these accounts. We evaluate receivables from U.S. customers with an emphasis on balances in excess of 90 days and for receivables from customers located outside the U.S. with an emphasis on balances in excess of 120 days and establish a reserve allowance on the receivable balances if needed. The reason for the difference in the evaluation of receivables between foreign and U.S. customers is that U.S. customers have historically made payments in a shorter period of time than foreign customers. Foreign business practices generally require us to allow customer payment terms that are longer than those accepted in the United States. We assess the probability of collection based on a number of factors, including the length of time a receivable balance has been outstanding, our past history with the customer and their credit worthiness. We exercise judgment when determining the adequacy of these reserves as we evaluate historical bad debt trends, general economic conditions in the United States and internationally, and changes in customer financial conditions. Uncollectible receivables are recorded as bad debt expense when all efforts to collect have been exhausted and recoveries are recognized when they are received. As of December 31, 2022 and 2021, our accounts receivable, net balance was $29.3 million and $34.8 million, respectively, which was net of an allowance for doubtful accounts of $307,000 and $130,000 as of December 31, 2022 and 2021, respectively. During 2022, we increased the allowance for doubtful accounts by $177,000 due to the poor financial condition of a customer. During 2021, we decreased the allowance for doubtful accounts by $87,000 due to the write-off of accounts receivable for a customer. If actual uncollectible accounts differ substantially from our estimates, revisions to the estimated allowance for doubtful accounts would be required, which could have a material impact on our financial results for the future periods. As of December 31, 2022 and 2021, the sales returns reserve (included in accrued liabilities) balance was $112,000 and $48,000, respectively. During 2022, we utilized $112,000 and reserved an additional $176,000 and during 2021, we utilized $48,000 and reserved an additional $15,000. Warranty Reserve We maintain a warranty reserve based upon our claims experience during the prior twelve months and any pending claims and returns of which we are aware. Warranty costs are accrued at the time revenue is recognized. As of December 31, 2022 and 2021, accrued product warranties totaled $669,000 and $743,000, respectively. The decrease in accrued product warranties is primarily attributable to decreased claims for quality issues experienced by some of our customers. If actual warranty costs or pending new claims differ substantially from our estimates, revisions to the estimated warranty liability would be required, which could have a material impact on our financial condition and results of operations for future periods. Inventories Inventories are stated at the lower of cost (approximated by standard cost) or net realizable value. Cost is determined using the weighted average cost method. Our inventory consists of raw materials as well as finished goods and work-in-process that include material, labor and manufacturing overhead costs. We routinely evaluate the levels of our inventory in light of current market conditions in order to identify excess and obsolete inventory, and we provide a reserve for certain inventories to their estimated net realizable value based upon the age and quality of the product and the projections for sale of the completed products. When a reserve is recorded, a new lower cost basis for that inventory is established and subsequent changes in facts and circumstances do not result in the restoration or increase in the new cost basis. Property, Plant and Equipment Property, plant and equipment are stated at cost less accumulated depreciation computed using the straight-line method over the estimated economic lives of the assets, which vary from 1 to 39.5 years. Leasehold improvements are amortized using the straight-line method over the shorter of the estimated useful life or the term of the lease. We generally depreciate com puter soft ware office equipment building improvements Impairment of Long-Lived Assets We evaluate property, plant and equipment and intangible assets for impairment. When events and circumstances indicate that long-lived assets may be impaired, we compare the carrying value of the long-lived assets to the projection of future undiscounted cash flows attributable to these assets. In the event that the carrying value exceeds the future undiscounted cash flows, we record an impairment charge against income equal to the excess of the carrying value over the assets’ fair value. Fair values are determined based on quoted market values, discounted cash flows or internal and external appraisals, as applicable. We did not recognize any impairment charges of long-lived assets in 2022, 2021 and 2020. Impairment of Investments All available-for-sale debt securities are periodically reviewed for impairment. An investment is considered to be impaired when its fair value is less than its amortized cost basis and it is more likely than not that we will be required to sell the impaired security before recovery of its amortized cost basis. Factors considered in determining whether a loss is temporary include the magnitude of the decline in market value, the length of time the market value has been below cost (or adjusted cost), credit quality, and our ability and intent to hold the securities for a period of time sufficient to allow for any anticipated recovery in market value. We also invest in equity instruments of privately-held companies in China for business and strategic purposes. Investments in our unconsolidated joint venture companies are classified as other assets and accounted for under either the equity or cost method, depending on whether we have the ability to exercise significant influence over their operations or financial decisions. We monitor our investments for impairment and record reductions in carrying value when events or changes in circumstances indicate that the carrying value may not be recoverable. Determination of impairment is highly subjective and is based on a number of factors, including an assessment of the strength of each company’s management, the length of time and extent to which the fair value has been less than our cost basis, the financial condition and near-term prospects of the subsidiary, fundamental changes to the business prospects of the company, share prices of subsequent offerings, and our intent and ability to hold the investment for a period of time sufficient to allow for any anticipated recovery in our carrying value. We estimate fair value of our cost method investments considering available information such as pricing in recent rounds of financing, current cash positions, earnings (loss) and cash flow forecasts, recent operational performance and any other readily available market data. There were no impairment charges during the years ended December 31, 2022 and 2021. Segment Reporting We operate in one segment for the design, development, manufacture and distribution of high-performance compound and single element semiconductor substrates and sale of raw materials integral to these substrates. Our chief operating decision-maker has been identified as our Chief Executive Officer, who reviews operating results to make decisions about allocating resources and assessing our performance for the Company. We discuss revenue and capacity for both AXT and our joint ventures collectively, when determining capacity constraints and need for raw materials in our business, and consider their capacity when determining our strategic and product marketing and advertising strategies. While we consolidate our majority-owned or significantly controlled joint ventures, we do not allocate any portion of overhead, interest and other income, interest expense or taxes to them. We therefore have determined that our joint venture operations do not constitute an operating segment. Since we operate in one segment, all financial segment and product line information can be found in the consolidated financial statements. Stock-Based Compensation We have employee stock option plans, which are described more fully in Note 10—"Employee Benefit Plans and Stock-based Compensation”. We account for stock-based compensation in accordance with the provisions of ASC Topic 718, Compensation-Stock Compensation on the fair value of the award, and is recognized as expense and as an increase in additional paid-in capital over the requisite service period of the award. Research and Development Research and de |
Cash, Cash Equivalents and Inve
Cash, Cash Equivalents and Investments | 12 Months Ended |
Dec. 31, 2022 | |
Cash, Cash Equivalents and Investments | |
Cash, Cash Equivalents and Investments | Note 2. Cash, Cash Equivalents and Investments Our cash and cash equivalents consist of cash and instruments with original maturities of less than three months. Our investments consist of instruments with original maturities of more than three months. As of December 31, 2022 and 2021, our cash, cash equivalents and debt investments are classified as follows (in thousands): December 31, 2022 December 31, 2021 Gross Gross Gross Gross Amortized Unrealized Unrealized Fair Amortized Unrealized Unrealized Fair Cost Gain (Loss) Value Cost Gain (Loss) Value Classified as: Cash and restricted cash $ 41,348 $ — $ — $ 41,348 $ 36,763 $ — $ — $ 36,763 Cash equivalents: Certificates of deposit 1 — — — — — — — — Total cash, restricted cash and cash equivalents 41,348 — — 41,348 36,763 — — 36,763 Investments (available-for-sale): Certificates of deposit 2 6,440 — (175) 6,265 6,680 — (19) 6,661 Corporate bonds 5,320 — (128) 5,192 8,380 — (46) 8,334 Total investments 11,760 — (303) 11,457 15,060 — (65) 14,995 Total cash, restricted cash, cash equivalents and investments $ 53,108 $ — $ (303) $ 52,805 $ 51,823 $ — $ (65) $ 51,758 Contractual maturities on investments: Due within 1 year 3 $ 9,600 $ 9,339 $ 5,424 $ 5,419 Due after 1 through 5 years 4 2,160 2,118 9,636 9,576 $ 11,760 $ 11,457 $ 15,060 $ 14,995 1. Certificate of deposit with original maturities of less than three months. 2. Certificate of deposit with original maturities of more than three months. 3. Classified as “Short-term investments” in our consolidated balance sheets. 4. Classified as “Long-term investments” in our consolidated balance sheets. We manage our debt investments as a single portfolio of highly marketable securities that is intended to be available to meet our current cash requirements. Certificates of deposit and corporate bonds are typically held until maturity. Historically, the gross unrealized losses related to our portfolio of available-for-sale debt securities were immaterial, and primarily due to normal market fluctuations and not due to increased credit risk or other valuation concerns. Gross unrealized losses on our available-for-sale debt securities as of December 31, 2022 was $303,000, and historically, such gross unrealized losses have been temporary in nature and we believe that it is probable the principal and interest will be collected in accordance with the contractual terms. We review our debt investment portfolio at least quarterly, or when there are changes in credit risks or other potential valuation concerns, to identify and evaluate whether an allowance for credit losses or impairment would be necessary. Factors considered in determining whether a loss is temporary include the magnitude of the decline in market value, the length of time the market value has been below cost (or adjusted cost), credit quality, and our ability and intent to hold the securities for a period of time sufficient to allow for any anticipated recovery in market value. The following table summarizes the fair value and gross unrealized losses related to available-for-sale debt securities, aggregated by investment category and length of time that individual debt securities have been in a continuous unrealized loss position as of December 31, 2022 (in thousands): In Loss Position In Loss Position Total In < 12 months > 12 months Loss Position Gross Gross Gross Fair Unrealized Fair Unrealized Fair Unrealized As of December 31, 2022 Value (Losses) Value (Losses) Value (Losses) Investments: Certificates of deposit $ 2,118 $ (42) $ 4,146 $ (133) $ 6,264 $ (175) Corporate bonds — — 4,842 (128) 4,842 (128) Total in loss position $ 2,118 $ (42) $ 8,988 $ (261) $ 11,106 $ (303) The following table summarizes the fair value and gross unrealized losses related to available-for-sale debt securities, aggregated by investment category and length of time that individual debt securities have been in a continuous unrealized loss position as of December 31, 2021 (in thousands): In Loss Position In Loss Position Total In < 12 months > 12 months Loss Position Gross Gross Gross Fair Unrealized Fair Unrealized Fair Unrealized As of December 31, 2021 Value (Loss) Value (Loss) Value (Loss) Investments: Certificates of deposit $ 6,181 $ (19) $ — $ — $ 6,181 $ (19) Corporate bonds 5,970 (42) 2,013 (4) 7,983 (46) Total in loss position $ 12,151 $ (61) $ 2,013 $ (4) $ 14,164 $ (65) Investments in Privately-held Raw Material Companies We have made strategic investments in private companies located in China in order to gain access at a competitive cost to raw materials that are critical to our substrate business (see Note 6). The investment balances for the non-consolidated companies, are accounted for under the equity method and included in “Other assets” in the consolidated balance sheets and totaled $14.6 million and $10.2 million as of December 31, 2022 and 2021, respectively. As of December 31, 2022 and 2021, there were six and five companies accounted for under the equity method, respectively. Fair Value Measurements We invest primarily in money market accounts, certificates of deposit, corporate bonds and notes, and government securities. ASC Topic 820, Fair Value Measurements and Disclosures The type of instrument valued based on quoted market prices in active markets include our money market funds, which are generally classified within Level 1 of the fair value hierarchy. We classify our available-for-sale debt securities including certificates of deposit and corporate bonds as having Level 2 inputs. The valuation techniques used to measure the fair value of these financial instruments having Level 2 inputs were derived from bank statements, quoted market prices, broker or dealer statements or quotations, or alternative pricing sources with reasonable levels of price transparency. There were no changes in valuation techniques or related inputs in the year ended December 31, 2022. There have been no transfers between fair value measurement levels during the years ended December 31, 2022 and 2021. We place short-term foreign currency hedges that are intended to offset the potential cash exposure related to fluctuations in the exchange rate between the United States dollar and Japanese yen. We measure the fair value of these foreign currency hedges at each month end and quarter end using current exchange rates and in accordance with generally accepted accounting principles. At quarter end any foreign currency hedges not settled are netted in “Accrued liabilities” on the consolidated balance sheets and classified as Level 3 assets and liabilities. As of December 31, 2022, the net change in fair value from the placement of the hedge to settlement at each month end during the quarter had a de minimis impact to the consolidated results. The following table summarizes our financial assets and liabilities measured at fair value on a recurring basis in accordance with ASC 820 as of December 31, 2022 (in thousands): Quoted Prices in Significant Active Markets of Significant Other Unobservable Balance as of Identical Assets Observable Inputs Inputs December 31, 2022 (Level 1) (Level 2) (Level 3) Assets: Investments: Certificates of deposit $ 6,265 $ — $ 6,265 $ — Corporate bonds 5,192 — 5,192 — Total $ 11,457 $ — $ 11,457 $ — The following table summarizes our financial assets and liabilities measured at fair value on a recurring basis in accordance with ASC 820 as of December 31, 2021 (in thousands): Quoted Prices in Significant Active Markets of Significant Other Unobservable Balance as of Identical Assets Observable Inputs Inputs December 31, 2021 (Level 1) (Level 2) (Level 3) Assets: Investments: Certificates of deposit $ 6,661 $ — $ 6,661 $ — Corporate bonds 8,334 — 8,334 — Total $ 14,995 $ — $ 14,995 $ — Items Measured at Fair Value on a Nonrecurring Basis Certain assets that are subject to nonrecurring fair value measurements are not included in the table above. These assets include investments in privately-held companies accounted for by equity and cost method (See Note 6). We had no impairment charges for 2022, 2021 and 2020. |
Inventories
Inventories | 12 Months Ended |
Dec. 31, 2022 | |
Inventories | |
Inventories | Note 3. Inventories The components of inventory are summarized below (in thousands): December 31, December 31, 2022 2021 Inventories: Raw materials $ 46,476 $ 29,658 Work in process 39,956 32,605 Finished goods 3,197 3,649 $ 89,629 $ 65,912 As of December 31, 2022 and 2021, carrying values of inventories were net of inventory reserves of $24.7 million and $19.6 million, respectively, for excess and obsolete inventory and $47,000 and $66,000, respectively, for lower of cost or net realizable value reserves. |
Related Party Transactions
Related Party Transactions | 12 Months Ended |
Dec. 31, 2022 | |
Related Party Transactions | |
Related Party Transactions | Note 4. Related Party Transactions ChaoYang Tongmei purchases raw materials from one of our equity investments, Donghai County Dongfang High Purity Electronic Materials Co., Ltd. for production in the ordinary course of business. As of December 31, 2022 and 2021, amounts payable of $103,000 and $112,000 , respectively, were included in “Accounts payable” in our consolidated balance sheets. In November 2017, our consolidated joint venture, BoYu, provided a personal loan of $291,000 to one of its executive employees. This loan bears interest at 2.75% per annum. Principal and accrued interest are due on November 30, 2020. In May 2019, BoYu provided another personal loan of $146,000 to the same executive employee. This loan bears interest at 2.75% per annum. Principal and accrued interest are due at such time BoYu pays a dividend to its shareholders. In March 2020, BoYu provided another personal loan of $141,000 to the same executive employee. This loan bears interest at 2.75% per annum. Principal and accrued interest are due on December 31, 2024. both principal and accrued interest, were $0 , and $0 , respectively, and included in “Other assets” in our consolidated balance sheets. In September 2021 and October 2021, our consolidated subsidiary, ChaoYang XinMei received funding from a minority investor of In September 2022, our consolidated subsidiary, ChaoYang LiMei completed the sale of land and its attached buildings to our equity investment entity, ChaoYang KaiMei, for a total consideration of $1.5 million. As of December 31, 2022, $1.5 million was included in “Prepaid expenses and other current assets” in our consolidated balance sheets. Our Related Party Transactions Policy seeks to prohibit all conflicts of interest in transactions between related parties and us, unless they have been approved by our Board of Directors. This policy applies to all of our employees, directors, and our consolidated subsidiaries. Our executive officers retain board seats on the Board of Directors of the companies in which we have invested in our China joint ventures. See Note 6 for further details. |
Property, Plant and Equipment,
Property, Plant and Equipment, Net | 12 Months Ended |
Dec. 31, 2022 | |
Property, Plant and Equipment, Net | |
Property, Plant and Equipment, Net | Note 5. Property, Plant and Equipment, Net The components of our property, plant and equipment are summarized below (in thousands): December 31, December 31, 2022 2021 Property, plant and equipment: Machinery and equipment, at cost $ 62,797 $ 59,284 Less: accumulated depreciation and amortization (38,477) (40,292) Building, at cost 118,550 108,782 Less: accumulated depreciation and amortization (20,403) (18,710) Leasehold improvements, at cost 7,430 7,039 Less: accumulated depreciation and amortization (5,559) (5,352) Construction in progress 36,679 31,664 $ 161,017 $ 142,415 As of December 31, 2022, the balance of construction in progress was $36.7 million, of which $27.2 million was related to our buildings in our Dingxing and Kazuo locations, $5.4 million was for manufacturing equipment purchases not yet placed in service and $4.1 million was from our construction in progress for our other consolidated subsidiaries. As of December 31, 2021, the balance of construction in progress was $31.7 million, of which $22.7 million was related to our buildings in our Dingxing and Kazuo locations, $3.0 million was for manufacturing equipment purchases not yet placed in service and $6.0 million was from our construction in progress for our other consolidated subsidiaries. Depreciation and amortization expense was $8.1 million, $7.1 million and $4.3 million for the years ended December 31, 2022, 2021 and 2020, respectively. |
Investments in Privately-held R
Investments in Privately-held Raw Material Companies | 12 Months Ended |
Dec. 31, 2022 | |
Investments in Privately-held Raw Material Companies | |
Investments in Privately-held Raw Material Companies | Note 6. Investments in Privately-held Raw Material Companies We have made strategic investments in private companies located in China in order to gain access at a competitive cost to raw materials that are critical to our substrate business. These companies form part of our overall supply chain. The investments are summarized below (in thousands): Investment Balance as of December 31, December 31, Accounting Ownership * Company 2022 2021 Method Percentage Nanjing JinMei Gallium Co., Ltd. $ 592 $ 592 Consolidated **85.5 % ChaoYang JinMei Gallium Co., Ltd. 1,820 1,820 Consolidated **85.5 % Beijing BoYu Semiconductor Vessel Craftwork Technology Co., Ltd. 1,346 1,346 Consolidated **85.5 % ChaoYang ShuoMei High Purity Semiconductor Materials Co., Ltd. 1,000 — Consolidated ****75.0 % ChaoYang XinMei High Purity Semiconductor Materials Co., Ltd. 7,331 1,814 Consolidated ***58.5 % $ 12,089 $ 5,572 Donghai County Dongfang High Purity Electronic Materials Co., Ltd. $ 1,887 $ 2,053 Equity **46 % Beijing JiYa Semiconductor Material Co., Ltd. 6,381 3,760 Equity 39 % Xilingol Tongli Germanium Co., Ltd. — — Equity 25 % Xiaoyi XingAn Gallium Co., Ltd. 5,094 4,095 Equity **25 % ChaoYang KaiMei Quartz Co., Ltd. 827 — Equity *****40 % Emeishan Jia Mei High Purity Metals Co., Ltd. 418 258 Equity 25 % $ 14,607 $ 10,166 * These ** In preparation for Tongmei’s application for a listing of shares in an IPO on the STAR Market, in late December 2020 we reorganized our entity structures in China. JinMei and BoYu and its subsidiaries, previously organized under AXT, Inc., were assigned to Tongmei and effectively merged with Tongmei although they retained their own respective legal entity status and are wholly owned subsidiaries of Tongmei. The minority interest in Tongmei. The *** In February 2021, Tongmei signed a joint venture agreement with certain investors to fund ChaoYang XinMei. **** ***** In April 2022, Tongmei signed a joint venture agreement with certain investors to fund a new company, ChaoYang KaiMei. Before August 1, 2020, our ownership of ChaoYang JinMei was 100%. In August 2020, we sold an 8.5% ownership interest to current members of the ChaoYang JinMei management team for approximately $396,000. As a result, our ownership of ChaoYang JinMei decreased from 100% to 91.5%. As of August 2020, we referred to ChaoYang JinMei as a significantly controlled subsidiary instead of a wholly owned subsidiary. Our Chief Executive Officer is chairman of the JinMei board and we have appointed two other representatives to serve on the JinMei board. In December 2020, we purchased shares equivalent to 4% of BoYu from the same third-party investor for $1.6 million. As a result, our ownership of BoYu increased from 63% to 67%. We continue to consolidate BoYu as we have a controlling financial interest and have majority control of the board and accordingly no gain was recognized as a result of this equity transaction. Our Chief Executive Officer is chairman of the BoYu board and we have appointed two other representatives to serve on the board. An additional step in the STAR Market IPO process involves certain entity reorganizations and alignment of assets under Tongmei. In this regard our two consolidated raw material companies, JinMei and BoYu and its subsidiaries, were assigned to Tongmei in December 2020. This will increase the number of customers and employees attributable to Tongmei as well as increase Tongmei’s consolidated revenue. Although we have representation on the board of directors of each of the privately held raw material companies, the daily operations of each of these companies are managed by local management and not by us. Decisions concerning their respective short-term strategy and operations, ordinary course of business capital expenditures and sales of finished product, are made by local management with regular guidance and input from us. For AXT’s minority investment entities that are not consolidated, the investment balances are included in “Other assets” in our consolidated balance sheets and totaled $14.6 million and $10.2 million as of December 31, 2022 and 2021, respectively. Our respective ownership interests in each of these companies are 46%, 40%, 39%, 25%, 25% and 25%. These minority investment entities are not considered variable interest entities because: ● all minority investment entities have sustainable businesses of their own; ● our voting power is proportionate to our ownership interests; ● we only recognize our respective share of the losses and/or residual returns generated by the companies if they occur; and ● we do not have controlling financial interest in, do not maintain operational or management control of, do not control the board of directors of, and are not required to provide additional investment or financial support to any of these companies. Occasionally, one of our PRC subsidiaries or PRC raw material joint ventures declares and pays a dividend. These dividends generally occur when the PRC joint venture declares a dividend for all of its shareholders. Dividends paid to the Company are subject to a 10% PRC withholding tax. The Company is required to obtain approval from the State Administration of Foreign Exchange (“SAFE”) to transfer funds in or out of the PRC. SAFE requires a valid agreement to approve the transfers, which are processed through a bank. Other than PRC foreign exchange restrictions, the Company is not subject to any PRC restrictions and limitations on its ability to distribute earnings from its businesses, including its PRC subsidiaries and PRC joint ventures, to the Company and its investors as well as the ability to settle amounts owed by the Company to its PRC subsidiaries and PRC joint ventures. If SAFE approval is denied the dividend payable to the Company would be owed but would not be paid. For the years ended December 31, 2022, 2021 and 2020, the aggregate dividends paid to us, directly or to an intermediate entity within our corporate structure, by our PRC subsidiaries and PRC raw material joint ventures were approximately $2.9 million, $774,000 and $0, respectively. In June 2022, July 2022 and August 2022, we received a dividend of $1.3 million from BoYu, $1.5 million from one of our equity investments, Xiaoyi XingAn Gallium Co., Ltd. (“Xiaoyi XingAn”) and $0.1 million from JiYa Semiconductor Material Co. Ltd., respectively. In June 2021, we received a dividend of $774,000, from one of our equity investments, Xiaoyi XingAn. For the years ended December 31, 2022 and 2021, the aggregate dividends paid to minority shareholders by our PRC subsidiaries and PRC raw material joint ventures were approximately $0 and $0, respectively. All of these distributions were paid to the PRC companies and the minority shareholders. AXT’s minority investment entities are not consolidated and are accounted for under the equity method. Excluding one fully impaired entity, the equity entities had the following summarized income information (in thousands) for the years ended December 31, 2022, 2021 and 2020, respectively: Our share for the Year Ended Year Ended December 31, December 31, 2022 2021 2020 2022 2021 2020 Net revenue $ 48,139 $ 35,939 $ 20,049 $ 15,031 $ 11,424 $ 6,252 Gross profit 27,000 17,465 4,907 8,229 5,482 1,504 Operating income 24,987 14,293 1,957 7,532 4,495 504 Net income 19,104 12,560 1,014 5,957 4,409 111 Excluding one fully impaired entity, these minority investment entities that are not consolidated, but rather are accounted for under the equity method, had the following summarized balance sheet information (in thousands) as of December 31, 2022 and 2021, respectively: As of December 31, 2022 2021 Current assets $ 43,091 $ 27,503 Noncurrent assets 12,520 11,707 Current liabilities 10,552 5,799 Noncurrent liabilities — — Our portion of the income and losses, including impairment charges, from these minority investment entities that are not consolidated and are accounted for under the equity method was an income of $6.0 million, $4.4 million and $0.1 million for the years ended December 31, 2022, 2021 and 2020, respectively. Excluding one fully impaired entity, undistributed retained earnings relating to our investments in these minority investment entities amounted to $9.2 million and $5.0 million as of December 31, 2022 and 2021, respectively. |
Balance Sheets Details
Balance Sheets Details | 12 Months Ended |
Dec. 31, 2022 | |
Balance Sheets Details | |
Balance Sheets Details | Note 7. Balance Sheets Details Other Assets The components of other assets are summarized below (in thousands): As of December 31, 2022 2021 Equity method investments $ 14,607 $ 10,166 Value added tax receivable, long term 1,632 959 Other intangible assets 1,926 2,107 Deferred tax assets 2,236 2,340 Other assets 1,230 2,369 $ 21,631 $ 17,941 Accrued Liabilities The components of accrued liabilities are summarized below (in thousands): As of December 31, 2022 2021 Accrued compensation and related charges $ 4,774 $ 5,115 Payable in connection with construction in progress 4,135 2,974 Preferred stock dividends payable 2,901 2,901 Accrued professional services 930 880 Other tax payable 867 392 Accrued income taxes 729 539 Accrued product warranty 669 743 Current portion of operating lease liabilities 485 488 Advances from customers 338 946 Other personnel-related costs 291 279 Accrual for sales returns 112 48 Other accrued liabilities 1,933 1,752 $ 18,164 $ 17,057 |
Bank Loans and Line of Credit
Bank Loans and Line of Credit | 12 Months Ended |
Dec. 31, 2022 | |
Bank Loans and Line of Credit | |
Bank Loans and Line of Credit | Note 8. Bank Loans and Line of Credit Our bank loans and credit facilities typically have a term of 12 months or less and are included in “Bank loan” in our consolidated balance sheets. The following table represents bank loans as of December 31, 2022 and 2021 (in thousands, except interest rate data): Loan Interest December 31, December 31, Subsidiary Bank Detail Rate Start Date Due Date 2021 2022 Tongmei Bank of China $ 1,405 3.9 % September-21 March-22 $ 1,573 $ - 1,050 3.9 % September-21 March-22 1,220 - 3,935 4.6 % January-22 January-23 - 4,059 2,108 2.7 % September-22 March-23 - 2,175 1,405 4.2 % April-22 April-23 - 1,450 Bank of Communications 2,811 4.0 % September-21 September-22 3,144 - 1,405 4.0 % November-21 November-22 1,573 - 1,405 3.3 % January-22 January-23 - 1,450 1,405 3.3 % January-22 January-23 - 1,450 Bank of Communications 1,450 3.3 % December-22 December-23 - 1,450 China Merchants Bank 1,405 3.6 % December-21 December-22 1,573 - China Merchants Bank 1,405 4.2 % December-21 December-22 1,573 - Bank of Beijing 3,192 4.2 % May-22 May-23 - 3,292 Industrial Bank 5,621 4.4 % June-22 June-23 - 5,798 2,811 4.4 % September-22 September-23 - 2,900 NingBo Bank 1,405 4.8 % June-22 June-23 - 1,450 1,405 4.8 % August-22 August-23 - 1,450 1,405 4.8 % September-22 September-23 - 1,450 1,406 4.5 % November-22 November-23 - 1,450 2,900 4.5 % December-22 December-23 - 2,900 Industrial and Commercial Bank of China 5,621 3.2 % September-22 July-23 - 5,800 NanJing Bank 2,811 4.3 % September-22 September-23 - 2,899 1,265 4.3 % November-22 November-23 - 1,305 BoYu Industrial and Commercial Bank of China 1,405 3.9 % December-21 December-22 1,573 - 1,450 2.8 % December-22 December-23 - 1,450 NingBo Bank 703 4.8 % September-22 March-23 - 725 1,406 3.6 % November-22 May-23 - 1,450 $ 725 4.8 % December-22 June-23 - 725 Loan Balance $ 12,229 $ 47,078 Collateral for the above bank loans and line of credit (1) Baoding Tongmei’s land use rights and all of its buildings located at its facility in Dingxing, China. (2) ChaoYang Tongmei’s land use rights and all of its buildings located at its facility in Kazuo, China. (3) Beijing Capital Financing Guarantee Co., Ltd. in exchange for the guarantee fee of 1.5% of the loan amount. (4) AXT time deposit. (5) Not collateralized. (6) BoYu’s land use rights and its building located at its facility in Tianjin, China and BoYu’s accounts receivable. In addition, the December 2022 loan attracts a guarantee fee amounting to 1.78% of the loan amount. |
Stockholders' Equity and Stock
Stockholders' Equity and Stock Repurchase Program | 12 Months Ended |
Dec. 31, 2022 | |
Stockholders' Equity and Stock Repurchase Program | |
Stockholders' Equity and Stock Repurchase Program | Note 9. Stockholders’ Equity and Stock Repurchase Program Stockholders’ Equity The 883,000 shares of $0.001 par value Series A preferred stock issued and outstanding as of December 31, 2022 and 2021, valued at $3,532,000 are non-voting and non-convertible preferred stock with a 5.0% cumulative annual dividend rate payable when declared by the Board of Directors and $4 per share liquidation preference over common stock, and must be paid before any distribution is made to common stockholders. These preferred shares were issued to Lyte Optronics, Inc. stockholders in connection with the completion of our acquisition of Lyte Optronics, Inc. on May 28, 1999. Changes in AXT, Inc.’s ownership interest in consolidated subsidiaries The effects of changes in the Company’s ownership interests in its less than 100% owned subsidiaries on the Company’s equity are as follows: As of December 31, 2022 2021 Net income attributable to AXT, Inc. $ 15,811 $ 14,575 Decrease in additional paid-in capital for: Investment in subsidiary with noncontrolling interest (937) — Purchase of subsidiary shares from noncontrolling interests — (2,691) Formation of new subsidiary with noncontrolling interests — (262) Adjustment to noncontrolling interests in connection with the reorganization and alignment of assets under Tongmei — (1,229) Changes in AXT, Inc.'s ownership interests in consolidated subsidiaries — (1,241) Net transfers to noncontrolling interests (937) (5,423) Change from net income attributable to AXT, Inc., net of transfers to noncontrolling interests $ 14,874 $ 9,152 Stock Repurchase Program On October 27, 2014, our Board of Directors approved a stock repurchase program pursuant to which we may repurchase up to $5.0 million of our outstanding common stock. These repurchases can be made from time to time in the open market and are funded from our existing cash balances and cash generated from operations. During 2015, we repurchased approximately 908,000 shares at an average price of $2.52 per share for a total purchase price of approximately $2.3 million under the stock repurchase program. No shares were repurchased during 2022, 2021 and 2020 under this program. By the terms of the Series A preferred stock, so long as any shares of Series A preferred stock are outstanding, neither the Company nor any subsidiary of the Company shall redeem, repurchase or otherwise acquire any shares of common stock, unless all accrued dividends on the Series A preferred stock have been paid. During 2013 and 2015, we repurchased shares of our outstanding common stock. As of December 31, 2015, the Series A preferred stock had cumulative dividends of $2.9 million and we included this amount in “Accrued liabilities” in our consolidated balance sheets the cumulative dividends on the Series A preferred stock, our cash and cash equivalents would be reduced. We account for the cumulative year to date dividends on the Series A preferred stock when calculating our earnings per share. |
Employee Benefit Plans and Stoc
Employee Benefit Plans and Stock-based Compensation | 12 Months Ended |
Dec. 31, 2022 | |
Employee Benefit Plans and Stock-based Compensation | |
Employee Benefit Plans and Stock-based Compensation | Note 10. Employee Benefit Plans and Stock-based Compensation Stock Option Plans and Equity Incentive Plans In May 2007, our stockholders approved our 2007 Equity Incentive Plan (the “2007 Plan”), which provides for the grant of incentive and non-qualified stock options to our employees, consultants and directors. The 2007 Plan is a restatement of the 1997 Stock Option Plan which expired in 2007. The 1,928,994 share reserve of the 1997 Stock Option Plan became the reserve of the 2007 Plan, together with 1,300,000 additional shares approved for issuance under the 2007 Plan. In May 2013, the stockholders approved an additional 2,000,000 shares to be issued under the 2007 plan. Awards may be made under the 2007 Plan are stock options, stock appreciation rights, restricted stock, restricted stock units, performance shares, performance units, deferred compensation awards and other stock-based awards. Stock options and stock appreciation rights awarded under the 2007 Plan may not be repriced without stockholder approval. Stock options and stock appreciation rights may not be granted below fair market value. Stock options or stock appreciation rights generally shall not be fully vested over a period of less than three years from the date of grant and cannot be exercised more than 10 years from the date of grant. Restricted stock, restricted stock units, and performance awards generally shall not vest faster than over a three-year period (or a twelve-month In May 2015, our stockholders approved our 2015 Equity Incentive Plan (the “2015 Plan”). The 2015 Plan is a replacement of the 2007 Plan. The 399,562 share reserve of the 2007 Plan became the reserve of the 2015 Plan, together with 3,000,000 additional shares approved for issuance under the 2015 Plan. In May 2019, our stockholders approved 1,600,000 of additional shares for issuance under the 2015 Plan. In May 2021, our stockholders approved 3,600,000 of additional shares for issuance under the 2015 Plan. Awards that may be made under the 2015 Plan are stock options, stock appreciation rights, restricted stock, restricted stock units, performance shares, performance units, deferred compensation awards and other stock-based awards. Stock options and stock appreciation rights awarded under the 2015 Plan may not be repriced without stockholder approval. Stock options and stock appreciation rights may not be granted below fair market value. Stock options or stock appreciation rights generally shall not be fully vested over a period of less than four years from the date of grant and cannot be exercised more than 10 years from the date of grant. Restricted stock, restricted stock units, and performance awards generally shall not vest faster than over a three-year period (or a twelve-month Stock Options The following table summarizes the stock option transactions for each of the years ended December 31, 2020, 2021 and 2022 (in thousands, except per share data): Weighted- average Weighted- Remaining Number of average Contractual Aggregate Options Exercise Life Intrinsic Stock Options Outstanding Price (in years) Value Balance as of January 1, 2020 2,953 $ 4.00 5.95 $ 3,040 Granted — — Exercised (905) 2.80 Canceled and expired (163) 5.85 Balance as of December 31, 2020 1,885 $ 4.42 6.17 $ 9,713 Granted — — Exercised (507) 3.30 Canceled and expired — — Balance as of December 31, 2021 1,378 $ 4.83 5.60 $ 5,573 Granted — — Exercised (172) 3.02 Canceled and expired — — Balance as of December 31, 2022 1,206 $ 5.09 5.08 $ 630 Options vested as of December 31, 2022 and unvested options expected to vest, net of forfeitures 1,206 $ 5.09 5.08 $ 629 Options exercisable as of December 31, 2022 1,083 $ 5.32 4.87 $ 467 The options outstanding and exercisable as of December 31, 2022 were in the following exercise price ranges (in thousands, except per share data): Options Vested and Options Outstanding as of Exercisable as of December 31, 2022 December 31, 2022 Weighted ‑ average Range of Weighted ‑ average Remaining Weighted ‑ Average Exercise Price Shares Exercise Price Contractual Life Shares Exercise Price $ 2.14 - $ 2.14 8 $ 2.14 1.33 8 $ 2.14 $ 2.18 - $ 2.18 56 $ 2.18 2.83 56 $ 2.18 $ 2.36 - $ 2.36 1 $ 2.36 0.84 1 $ 2.36 $ 2.47 - $ 2.47 17 $ 2.47 1.84 17 $ 2.47 $ 2.56 - $ 2.56 11 $ 2.56 3.01 11 $ 2.56 $ 3.06 - $ 3.06 329 $ 3.06 6.85 206 $ 3.06 $ 5.21 - $ 5.21 355 $ 5.21 3.82 355 $ 5.21 $ 5.77 - $ 5.77 245 $ 5.77 5.85 245 $ 5.77 $ 7.95 - $ 7.95 60 $ 7.95 4.08 60 $ 7.95 $ 9.50 - $ 9.50 124 $ 9.50 4.82 124 $ 9.50 1,206 $ 5.09 5.08 1,083 $ 5.32 There were 172,000, 507,000 and 905,000 options exercised in the years ended December 31, 2022, 2021 and 2020, respectively. The total intrinsic value of options exercised for the years ended December 31, 2022, 2021 and 2020, was $0.8 million, $3.7 million and $3.2 million, respectively. As of December 31, 2022, the unamortized compensation costs related to unvested stock options granted to employees under our 2015 plan was approximately $0.2 million, net of estimated forfeitures of $16,000. These costs will be amortized on a straight-line basis over a weighted-average period of approximately 0.9 years and will be adjusted for subsequent changes in estimated forfeitures. We did not capitalize any stock-based compensation to inventory as of December 31, 2022 and 2021, as the amount was insignificant. Restricted Stock Awards A summary of activity related to restricted stock awards for the years ended December 31, 2020, 2021 and 2022 is presented below (in thousands, except per share data): Weighted-Average Grant Date Stock Awards Shares Share Value Non-vested as of January 1, 2020 939 $ 5.02 Granted 443 $ 5.94 Vested (347) $ 5.44 Forfeited (13) $ 5.54 Non-vested as of December 31, 2020 1,022 $ 5.27 Granted 274 $ 9.07 Vested (407) $ 5.70 Forfeited (14) $ 5.38 Non-vested as of December 31, 2021 875 $ 6.26 Granted 513 $ 4.67 Vested (387) $ 6.01 Forfeited (17) $ 5.34 Non-vested as of December 31, 2022 984 $ 5.55 Total fair value of stock awards vested during the years ended December 31, 2022, 2021 and 2020 was $2.3 million, $3.8 million and $1.9 million, respectively. As of December 31, 2022, we had $4.8 million of unrecognized compensation expense related to restricted stock awards, which will be recognized over the weighted average period of 1.6 years. At-Risk, Performance Shares In February 2021 and 2022, the Company issued at-risk, performance shares classified as equity awards. Expense is recognized quarterly on a straight-line method over the requisite service period, based on the probability of achieving the specified financial performance metric, with changes in expectations recognized as an adjustment to earnings in the period of change. Compensation cost is not recognized for at-risk, performance shares that do not vest because service or performance conditions are not satisfied and any previously recognized compensation cost is reversed. At-risk, performance shares are eligible to receive dividend equivalents under the Company's 2015 Equity Incentive Plan (the “Plan”), as determined by the Board of Directors. The Company will recognize forfeitures as they occur. The Company's at-risk, performance shares are classified as equity and contain performance and service conditions that must be satisfied for an employee to receive the shares. The financial performance metric for the at-risk, performance shares issued in February 2021 is based upon year-end 2020 actual results as compared to the Company’s year-end actual results in 2021. The financial performance metric for the at-risk, performance shares issued in February 2022 is based upon year-end 2021 actual results as compared to the Company’s year-end actual results in 2022. All performance shares, if earned, are still subject to annual vesting over a four-year period except that no shares are vested on the first anniversary because the performance measurement is based on year-end results for the year 2021 and 2022, respectively. The fair value of the at-risk, performance shares is determined based on the closing price of the Company’s common stock on the first day after the public issuance of the Company’s earnings release for the most recent fiscal quarter, following the Compensation Committee and Board of Directors approval, which is considered the grant date. The fair value per share of the at-risk, performance shares classified as equity awards granted in February 2021 and 2022 was $15.37 and $7.83, respectively. On February 17, 2021, the Compensation Committee recommended, and the Board approved, the grant to Dr. Morris Young, our Chief Executive Officer, of 113,130 at-risk, performance shares under the Plan. On February 17, 2021, the Compensation Committee approved the grant to Gary Fischer, our Chief Financial Officer and Corporate Secretary, of 38,475 at-risk, performance shares under the Plan. On March 14, 2022, the Compensation Committee met and certified that the year-over-year annual revenue growth rate achieved for fiscal year 2021, expressed as a percentage, was 44%. Therefore, all of the at-risk performance shares became eligible to vest. On February 15, 2022, the Compensation Committee recommended, and the Board approved, the grant to Dr. Morris Young of 114,320 at-risk, performance shares under the Plan. On February 15, 2022, the Compensation Committee approved the grant to Gary Fischer of 32,100 at-risk, performance shares under the Plan. If the performance financial metric is less than 50% achieved these shares are forfeited. If the performance financial metric is between 50% and 200% achieved, then a corresponding pro rata portion of the 114,320 shares issued to Dr. Young would be eligible to vest and a corresponding pro rata portion of the 32,100 shares issued to Mr. Fischer would be eligible to vest. Any shares that are not eligible to vest are forfeited. If the target financial metric exceeds 200%, then the maximum number of at-risk performance shares that would be eligible to vest is 114,320 for Dr. Young and 32,100 for Mr. Fischer. On February 14, 2023, the Compensation Committee met and certified the year-over-year annual revenue growth rate achieved for fiscal year 2022, expressed as a percentage, was 2.7%. Therefore, none of the at-risk performance shares became eligible to vest. A summary of the status of our unvested at-risk, performance shares as of December 31, 2022 is presented below (in thousands, except per share data): Weighted-Average Grant Date Stock Awards Shares Share Value Non-vested as of January 1, 2021 — $ Granted 152 * $ 15.37 Vested (38) $ 15.37 Forfeited — $ — Non-vested as of December 31, 2021 114 $ 15.37 Granted 74 $ 7.83 Vested (76) $ 15.37 Forfeited (74) $ 7.83 Non-vested as of December 31, 2022 38 $ 15.37 *The number of share presented is based on achieving 150% of the targeted financial performance metric as defined in the at-risk, performance shares agreement. Common Stock The following number of shares of common stock were reserved and available for future issuance as of December 31, 2022 (in thousands, except per share data): Options outstanding 1,206 Restricted stock awards outstanding 1,022 Stock available for future grant: 2015 Equity Incentive Plan 2,800 Total 5,028 Stock-based Compensation We recorded $4.0 million, $4.5 million and $2.6 million of stock-based compensation in our consolidated statements of operations for the years ended December 31, 2022, 2021 and 2020, respectively. The following table summarizes compensation costs related to our stock-based compensation awards (in thousands, except per share data): Year Ended December 31, 2022 2021 2020 Cost of revenue $ 379 $ 368 $ 116 Selling, general and administrative 2,947 3,514 2,000 Research and development 680 637 507 Net effect on net income $ 4,006 $ 4,519 $ 2,623 Shares used in computing basic net income per share 42,104 41,367 40,152 Shares used in computing diluted net income per share 42,715 42,720 41,025 Effect on basic net income per share $ 0.10 $ 0.11 $ 0.07 Effect on diluted net income per share $ 0.09 $ 0.11 $ 0.06 We estimate the fair value of stock options using a Black-Scholes option pricing model. There were no stock options granted during 2022, 2021 and 2020. The expected term for stock options is based on the observed historical option exercise behavior and post-vesting forfeitures of options by our employees, and the contractual term, the vesting period and the expected term of the outstanding options. Expected volatility is based on the historical volatility of our common stock. The dividend yield of zero is based on the fact that we have never paid cash dividends and have no present intention to pay cash dividends. The risk-free interest rates are taken from the Daily Federal Yield Curve Rates as of the grant dates as published by the Federal Reserve and represent the yields on actively traded Treasury securities for terms equal to the expected term of the options. Retirement Savings Plan We have a 401(k) Savings Plan (“Savings Plan”) which qualifies as a thrift plan under Section 401(k) of the Internal Revenue Code. All full-time U.S. employees are eligible to participate in the Savings Plan after 90 days from the date of hire. Employees may elect to reduce their current compensation by up to the statutory prescribed annual limit and have the amount of such reduction contributed to the 401(k) Plan. We provide matching to employee contributions up to 4% of the employees’ base pay if employees contribute at least 6% of their base pay. If the contribution rate is less than 6% of the base pay, the matching percentage is prorated. Our contributions to the Savings Plan were $191,000, $208,000 and $188,000 for the years ended December 31, 2022, 2021 and 2020, respectively. |
Guarantees
Guarantees | 12 Months Ended |
Dec. 31, 2022 | |
Guarantees | |
Guarantees | Note 11. Guarantees Indemnification Agreements We have entered into indemnification agreements with our directors and officers that require us to indemnify our directors and officers against liabilities that may arise by reason of their status or service as directors or officers, other than liabilities arising from willful misconduct of a culpable nature; to advance their expenses incurred as a result of any proceeding against them as to which they could be indemnified; and to obtain directors’ and officers’ insurance if available on reasonable terms, which we currently have in place. Product Warranty We provide warranties for our products for a specific period of time, generally twelve months , against material defects. We provide for the estimated future costs of warranty obligations in cost of sales when the related revenue is recognized. The accrued warranty costs represent the best estimate at the time of sale of the total costs that we expect to incur to repair or replace product parts that fail while still under warranty. The amount of accrued estimated warranty costs are primarily based on historical experience as to product failures as well as current information on repair costs. On a quarterly basis, we review the accrued balances and update the historical warranty cost trends. The following table reflects the change in our warranty accrual which is included in “Accrued liabilities” on the consolidated balance sheets, during 2022 and 2021 (in thousands): Year Ended December 31, 2022 2021 Beginning accrued product warranty $ 743 $ 609 Accruals for warranties issued 1,024 711 Adjustments related to pre-existing warranties including expirations and changes in estimates (286) (100) Cost of warranty repair (812) (477) Ending accrued product warranty $ 669 $ 743 |
Income Taxes
Income Taxes | 12 Months Ended |
Dec. 31, 2022 | |
Income Taxes | |
Income Taxes | Note 12. Income Taxes Consolidated income before provision for income taxes was income of $20.9 million, $17.6 million and $7.1 million for the years ended December 31, 2022, 2021 and 2020, respectively. We recorded a current tax provision of $2.2 million, $1.1 million and $2.0 million for the years ended December 31, 2022, 2021 and 2020, respectively. The components of the provision for income taxes are summarized below (in thousands): Year Ended December 31, 2022 2021 2020 Current: Federal $ 848 $ 223 $ — State 34 91 15 Foreign 918 3,119 2,016 Total current 1,800 3,433 2,031 Deferred: Federal (591) (188) — State (4) (1) Foreign 980 (2,151) — Total deferred 385 (2,340) — Total provision for income taxes $ 2,185 $ 1,093 $ 2,031 A reconciliation of the effective income tax rates and the U.S. statutory federal income tax rate is summarized below: Year Ended December 31, 2022 2021 2020 Statutory federal income tax rate 21.0 % 21.0 % 21.0 % State income taxes, net of federal tax benefits 0.1 0.4 0.2 Valuation allowance (19.3) (25.4) 0.8 Stock-based compensation 0.7 (3.2) (1.9) Foreign tax rate differential (2.6) (8.6) 2.1 Foreign tax incentives (3.5) (3.2) (3.8) Foreign income inclusion 18.9 10.4 7.8 Gain from sale of IP — 16.9 — Tax effect in equity method loss or gain from unconsolidated affiliates (3.0) (2.6) 1.1 Other (1.8) 0.5 1.4 Effective tax rate 10.5 % 6.2 % 28.7 % Deferred tax assets and liabilities are summarized below (in thousands): As of December 31, 2022 2021 Deferred tax assets: Net operating loss carryforwards $ 9,571 $ 11,275 Accruals, reserves and other 4,053 6,056 Credit carryforwards 206 358 Operating lease liability 60 125 Gross deferred tax assets 13,890 17,814 Valuation allowance (11,885) (15,371) Total deferred tax assets 2,005 2,443 Deferred tax liabilities: Operating lease right-of-use assets (50) (103) Total net deferred tax assets (included in other assets) $ 1,955 $ 2,340 As of December 31, 2022 we have federal net operating loss (“NOL”) carryforwards of approximately $31.9 million, which will begin to expire in 2025. We have California net operating loss carryforwards of approximately $21,000 as of December 31, 2022. The deferred tax assets valuation allowance as of December 31, 2022 is attributed to U.S. federal, and state deferred tax assets, which result primarily from future deductible accruals, reserves, NOL carryforwards, and tax credit carryforwards. We believe that, based on a number of factors, the available objective evidence creates sufficient uncertainty regarding the realizability of the deferred tax assets such that a full valuation allowance has been recorded. These factors include our history of losses related to domestic operations, and the lack of carryback capacity to realize deferred tax assets. The valuation allowance decreased for the years ended December 31, 2022 and 2021 by $3.5 The China Enterprise Income Tax Law (“EIT”) imposes a single uniform income tax rate of 25% on all Chinese enterprises. Our subsidiaries in China have qualified for a preferential 15% tax rate that is available for High and New Technology Enterprises (“HTE”). In order to retain the preferential tax rate, we must meet certain operating conditions, satisfy certain product requirements, meet certain headcount requirements and maintain certain levels of research expenditures. We realized benefits from this 10% reduction in tax rate of $0.9 million, $1.0 million and $1.0 million for 2022, 2021 and 2020, respectively. As of December 31, 2022, the favorable tax rate is still valid for the Company and it will stay the same for next year if there is no change of the business nature. The preferential tax rate that we enjoy could be modified or discontinued altogether at any time, which could materially and adversely affect our financial condition and results of operations. Our subsidiaries in China also qualify for reduction in their taxable income in China for research and development (“R&D”) expenditures. Government pre-approval is required to claim R&D tax benefits. Any R&D claim is then submitted with the annual corporate income tax for the taxing authorities’ approval. Historically, we didn’t record such benefit until we received the tax refund from the Chinese government. Beginning in 2019, we record the tax benefit in the year it incurs the cost rather than in the year the tax benefit is received. Utilization of the NOL and R&D credit carryforwards may be subject to a substantial annual limitation due to ownership changes that might have occurred previously or that could occur in the future, as provided by Section 382 of the Internal Revenue Code of 1986 (“Section 382”), as well as similar state provisions. Ownership changes may limit the amount of NOL and tax credit carryforwards that can be utilized to offset future taxable income and tax, respectively. In general, an ownership change, as defined by Section 382, results from transactions increasing the ownership of certain shareholders or public groups in the stock of a corporation by more than 50 percentage points over a three-year period. If there is a change of control, utilization of our NOL or tax credit carryforwards would be subject to an annual limitation under Section 382. Any limitation may result in expiration of a portion of the NOL or research and development credit carryforwards before utilization. Subsequent ownership changes could further impact the limitation in future years. Until a Section 382 study for the year-ended December 31, 2022 is completed and any limitation known, no amounts are being presented as an uncertain tax position. The Company does not believe that per Section 382 there will be a limitation on the utilization of the net operating loss and tax credit carryforwards. A full valuation allowance has been provided against our NOL carryforwards and R&D credit carryforwards and, if an adjustment is required, this adjustment would be offset by an adjustment to the valuation allowance. Thus, there would be no net impact to the consolidated balance sheets or statements of operations if an adjustment were required. During fiscal year 2022 and 2021, the amount of gross unrecognized tax benefits was $1.1 million as of December 31, 2022 and 2021. The Company recognizes interest and penalties related to uncertain tax positions as part of the provision for income taxes. To date, such interest and penalties have not been material. All of the unrecognized tax benefit would impact the effective tax rate in future periods if recognized. We comply with the laws, regulations, and filing requirements of all jurisdictions in which we conduct business. We regularly engage in discussions and negotiations with tax authorities regarding tax matters in various jurisdictions. We file income tax returns in the U.S. federal, various states and foreign jurisdictions. Currently, there is no tax audit in any of the jurisdictions and we do not expect there will be any significant change to this. On December 27, 2020, a new $900 billion Coronavirus relief bill was signed into law by the President of the United States. The bill includes updates to the Coronavirus Aid, Relief, and Economic Security Act (“CARES Act”), the Employee Social Security Deferral and the Paycheck Protection Program. The Coronavirus relief bill had a de minimis effect on our consolidated financial statements. On August 9, 2022, Congress passed the CHIPS Act of 2022 to strengthen domestic semiconductor manufacturing, design and research, fortify the economy and national security, and reinforce America’s chip supply chains. The CHIPS Act provides for a new 25% advanced manufacturing investment credit for investments in semiconductor manufacturing and for the manufacture of certain equipment required in the semiconductor manufacturing process. Since the Company has all its manufacturing in China, the Company will not qualify for the investment credit. On August 16, 2022, President Biden signed the Inflation Reduction Act into law. The law is intended to address inflation by paying down the national debt, lower consumer energy costs, provide incentives for the production of clean energy and reduce health care costs. The new law imposes a 1% excise tax on corporate buybacks, based on Brown’s Stock Buyback Accountability Act. The Company currently has no plans to buy back its stock. Effective for tax years beginning after December 31, 2022, the act requires corporations with over $1 billion in profits to pay a minimum tax of 15% on their adjusted financial statement income. The Company does not qualify for the Inflation Reduction Act. |
Net Income (Loss) per Share
Net Income (Loss) per Share | 12 Months Ended |
Dec. 31, 2022 | |
Net Income (Loss) per Share | |
Net Income (Loss) per Share | Note 13. Net Income (Loss) per Share Basic net income (loss) per share is computed using the weighted average number of common shares outstanding during the periods less shares of common stock subject to repurchase and non-vested stock awards. Diluted net income (loss) per share is computed using the weighted-average number of common shares outstanding and potentially dilutive common shares outstanding during the periods. The dilutive effect of outstanding stock options and restricted stock awards is reflected in diluted earnings per share by application of the treasury stock method. Potentially dilutive common shares consist of common shares issuable upon the exercise of stock options. Potentially dilutive common shares are excluded in net loss periods, as their effect would be anti-dilutive. A reconciliation of the numerators and denominators of the basic and diluted net income per share calculations is as follows (in thousands, except per share data): Year ended December 31, 2022 2021 2020 Numerator: Net income attributable to AXT, Inc. $ 15,811 $ 14,575 $ 3,238 Less: Preferred stock dividends (177) (177) (177) Net income available to common stockholders $ 15,634 $ 14,398 $ 3,061 Denominator: Denominator for basic net income per share - weighted-average common shares 42,104 41,367 40,152 Effect of dilutive securities: Common stock options 333 803 602 Restricted stock awards 278 550 271 Denominator for dilutive net income per common shares 42,715 42,720 41,025 Net income attributable to AXT, Inc. per common share: Basic $ 0.37 $ 0.35 $ 0.08 Diluted $ 0.37 $ 0.34 $ 0.07 Options excluded from diluted net income per share as the impact is anti-dilutive 220 21 862 Restricted stock excluded from diluted net income per share as the impact is anti-dilutive 291 118 161 |
Segment Information and Foreign
Segment Information and Foreign Operations | 12 Months Ended |
Dec. 31, 2022 | |
Segment Information and Foreign Operations | |
Segment Information and Foreign Operations | Note 14. Segment Information and Foreign Operations Segment Information Segment Reporting, Product Information The following table represents revenue amounts (in thousands) by product type: Year Ended December 31, 2022 2021 2020 Product Type: Substrates $ 111,094 $ 103,026 $ 75,587 Raw materials and others 30,024 34,367 19,774 Total $ 141,118 $ 137,393 $ 95,361 Geographical Information The following table represents revenue amounts (in thousands) reported for products shipped to customers in the corresponding geographic region: Year Ended December 31, 2022 2021 2020 Geographical region: China $ 55,414 $ 67,394 $ 35,150 Taiwan 28,780 16,841 16,485 Japan 11,724 10,112 7,624 Asia Pacific (excluding China, Taiwan and Japan) 4,188 7,540 5,458 Europe (primarily Germany) 20,592 23,069 19,673 North America (primarily the United States) 20,420 12,437 10,971 Total $ 141,118 $ 137,393 $ 95,361 Long-lived assets consist primarily of property, plant and equipment, and operating lease right-of-use assets are attributed to the geographic location in which they are located. Long-lived assets, net of depreciation, by geographic region were as follows (in thousands): As of December 31, 2022 2021 Long-lived assets by geographic region, net of depreciation: North America $ 346 $ 1,610 China 162,432 143,129 $ 162,778 $ 144,739 |
Other income (expense), net
Other income (expense), net | 12 Months Ended |
Dec. 31, 2022 | |
Other income (expense), net | |
Other income (expense), net | Note 15. Other income (expense), net The components of other income (expense), net are summarized below (in thousands): Year Ended December 31, 2022 2021 2020 Foreign exchange gain (loss) $ 1,573 $ (434) $ (411) Income from local China government subsidy 1,710 1,125 3,800 Other income (expense) 204 (182) (189) $ 3,487 $ 509 $ 3,200 |
Commitments and Contingencies
Commitments and Contingencies | 12 Months Ended |
Dec. 31, 2022 | |
Commitments and Contingencies | |
Commitments and Contingencies | Note 16. Commitments and Contingencies Legal Proceedings From time to time we may be involved in judicial or administrative proceedings concerning matters arising in the ordinary course of business. We do not expect that any of these matters, individually or in the aggregate, will have a material adverse effect on our business, financial condition, cash flows or results of operations. Leases We lease certain equipment, office space, warehouse and facilities under long-term operating leases expiring at various dates through July 2029. The majority of our lease obligations relate to our lease agreement for a nitrogen system to be used during the manufacturing process for our facility in Dingxing, China. The equipment lease became effective in August 2019 and will expire in July 2029. There are no variable lease payments, residual value guarantees or any restrictions or covenants imposed by the equipment lease. The remainder relate to our lease agreement for our facility in Fremont, California with approximately 19,467 square feet, which expires in 2020. Under the terms of the facility lease agreement, in May 2020, we were granted an extension to the term of the lease for an additional three years. There are no variable lease payments, residual value Leases are classified as either finance leases or operating leases. A lease is classified as a finance lease if any one of the following criteria are met: the lease transfers ownership of the asset by the end of the lease term, the lease contains an option to purchase the asset that is reasonably certain to be exercised, the lease term is for a major part of the remaining useful life of the asset or the present value of the lease payments equals or exceeds substantially all of the fair value of the asset. A lease is classified as an operating lease if it does not meet any one of these criteria. All of our leases are classified as operating leases and substantially all of our operating leases are comprised of equipment and office space leases. None of our leases are classified as, finance leases. For all leases at the lease commencement date, a right-of-use asset and a lease liability are recognized. The right-of-use asset represents the right to use the leased asset for the lease term. The lease liability represents the present value of the lease payments under the lease. The right-of-use asset is initially measured at cost, which primarily comprises the initial amount of the lease liability, plus any initial direct costs incurred, consisting mainly of brokerage commissions, less any lease incentives received. All right-of-use assets are reviewed for impairment. The lease liability is initially measured at the present value of the lease payments, discounted using the interest rate implicit in the lease or, if that rate cannot be readily determined, our secured incremental borrowing rate for the same term as the underlying lease. Lease payments included in the measurement of the lease liability comprise the following: the fixed noncancelable lease payments, payments for optional renewal periods where it is reasonably certain the renewal period will be exercised, and payments for early termination options unless it is reasonably certain the lease will not be terminated early. Lease expense for operating leases consists of the lease payments plus any initial direct costs, primarily brokerage commissions, and is recognized on a straight-line basis over the lease term. We have elected not to recognize right-of-use assets and lease liabilities for short-term leases that have a term of 12 months or less. The effect of short-term leases on our right-of-use asset and lease liability was not material. As of December 31, 2022, the maturities of our operating lease liabilities (excluding short-term leases) are as follows (in thousands): Maturity of Lease Liabilities 2023 $ 559 2024 270 2025 270 2026 270 2027 270 Thereafter 425 Total minimum lease payments 2,064 Less: Interest (257) Present value of lease obligations 1,807 Less: Current portion, included in accrued liabilities (485) Long-term portion of lease obligations $ 1,322 The weighted average remaining lease term and the weighted-average discount rate for our operating leases are as follows: December 31, December 31, 2022 2021 Weighted-average remaining lease term (years) 5.89 6.44 Weighted-average discount rate 4.61 % 4.61 % Supplemental cash flow information related to leases where we are the lessee is as follows (in thousands): Year Ended December 31, 2022 2021 Cash paid for amounts included in the measurement of lease liabilities: Operating cash flows from operating leases $ 574 $ 570 The components of lease expense are as follows (in thousands) within our consolidated statements of operations: Year Ended December 31, 2022 2021 Operating lease $ 530 $ 533 Short-term lease expense 137 119 Total $ 667 $ 652 Royalty Agreement In 2020, we and a competitor entered into a cross license and covenant agreement (the “Cross License Agreement”), which has a term that began on January 1, 2020 and expires on December 31, 2029. The Cross License Agreement is a fixed-cost cross license and not a variable-cost cross license that is based on revenue or units. Under the Cross License Agreement, we are obligated to make annual payments over a 10-year period. For the years ended December 31, 2022 and 2021, the royalty expense under the Cross License Agreement was not considered material to our consolidated financial statements. Land Purchase and Investment Agreement We have established a wafer process production line in Dingxing, China. In addition to a land rights and building purchase agreement that we entered into with a private real estate development company to acquire our new manufacturing facility, we also entered into a cooperation agreement with the Dingxing local government. In addition to pledging its full support and cooperation, the Dingxing local government will issue certain credits or rebates to us as we achieve certain milestones. We, in turn, agreed to hire local workers over time, pay taxes when due and eventually demonstrate a total investment of approximately $90 million in value, assets and capital. The investment will include cash paid for the land and buildings, cash on deposit in our name at local banks, the gross value of new and used equipment (including future equipment that might be used for indium phosphide and germanium substrates production), the deemed value for our customer list or the end user of our substrates, for example, the end users of 3-D sensing VCSELs (vertical cavity surface emitting lasers), a deemed value for employment of local citizens, a deemed value for our proprietary process technology, other intellectual property, other intangibles and additional items of value. There is no timeline or deadline by which this must be accomplished, rather it is a good faith covenant entered into between AXT and the Dingxing local government. Further, there is no specific penalty contemplated if either party breaches the agreement. However, the agreement does state that each party has a right to seek from the other party compensation for losses. Under certain conditions, the Dingxing local government may purchase the land and building at the appraised value. We believe that such cooperation agreements are normal, customary and usual in China and that the future valuation is flexible. We have a similar agreement with the city of Kazuo, China, although on a smaller scale. The total investment targeted by AXT in Kazuo is approximately $15 million in value, assets and capital. In addition, BoYu has a similar agreement with the city of Kazuo. The total investment targeted by BoYu in Kazuo is approximately $8 million in value, assets and capital. |
Unaudited Quarterly Consolidate
Unaudited Quarterly Consolidated Financial Data | 12 Months Ended |
Dec. 31, 2022 | |
Unaudited Quarterly Consolidated Financial Data | |
Unaudited Quarterly Consolidated Financial Data | Note 17. Unaudited Quarterly Consolidated Financial Data Quarter First Second Third Fourth (in thousands, except per share data) 2022: Revenue $ 39,653 $ 39,487 $ 35,183 $ 26,795 Gross profit 13,308 15,435 14,782 8,596 Net income attributable to AXT, Inc. 3,165 5,546 5,759 1,341 Net income attributable to AXT, Inc. per share, basic $ 0.07 $ 0.13 $ 0.14 $ 0.03 Net income attributable to AXT, Inc. per share, diluted $ 0.07 $ 0.13 $ 0.13 $ 0.03 2021: Revenue $ 31,350 $ 33,735 $ 34,576 $ 37,732 Gross profit 11,536 12,238 11,501 12,139 Net income (loss) attributable to AXT, Inc. 3,425 4,385 3,800 2,965 Net income (loss) attributable to AXT, Inc. per share, basic $ 0.08 $ 0.11 $ 0.09 $ 0.07 Net income (loss) attributable to AXT, Inc. per share, diluted $ 0.08 $ 0.10 $ 0.09 $ 0.07 |
Redeemable Noncontrolling Inter
Redeemable Noncontrolling Interests | 12 Months Ended |
Dec. 31, 2022 | |
Redeemable Noncontrolling Interests | |
Redeemable Noncontrolling Interests | Note 18. Redeemable Noncontrolling Interests Pursuant to the Capital Investment Agreements with the Investors, each Investor has the right to require AXT to redeem any or all Tongmei shares held by such Investor at the original purchase price paid by such Investor, without interest, in the event the IPO fails to pass the audit of the Shanghai Stock Exchange, is not approved by the Chinese Securities Regulatory Commission (“CSRC”) or Tongmei cancels the IPO application. The aggregate redemption amount is approximately $49 million, subject to the foreign exchange rate variable at time of redemption. Tongmei submitted its IPO application to the Shanghai Stock Exchange in December 2021 and it was formally accepted for review on January 10, 2022. The Shanghai Stock Exchange approved the IPO application on July 12, 2022. On August 1, 2022, the CSRC accepted for review Tongmei’s IPO application. The STAR Market IPO remains subject to review and approval by the CSRC and other authorities. The process of going public on the STAR Market includes several periods of review and, therefore, is a lengthy process. Subject to review and approval by the CSRC and other authorities, Tongmei hopes to accomplish this goal in the coming months. The listing of Tongmei on the STAR Market will not change the status of AXT as a U.S. public company. The components of the change in redeemable noncontrolling interests for the years ended December 31, 2022 and 2021 are presented in the following table (in thousands): Balance as of January 1, 2021 $ 47,563 Increase in redeemable noncontrolling interests due to issuance of Tongmei's common stock 1,514 Increase in redeemable noncontrolling interests due to transfer of subsidiary with noncontrolling interests 1,241 Increase in redeemable noncontrolling interests due to formation of new subsidiary with noncontrolling interests 132 Equity issuance costs incurred (2,591) Stock-based compensation attributable to redeemable noncontrolling interests 40 Net income attributable to redeemable noncontrolling interests 889 Effect of foreign currency translation attributable to redeemable noncontrolling interests 279 Effect of foreign currency translation on redeemable noncontrolling interests 1,318 Balance as of December 31, 2021 50,385 Investment in subsidiary with redeemable noncontrolling interest 471 Equity issuance costs incurred (2,699) Stock-based compensation attributable to redeemable noncontrolling interests (36) Net income attributable to redeemable noncontrolling interests 1,598 Effect of foreign currency translation on redeemable noncontrolling interests (3,962) Effect of foreign currency translation attributable to redeemable noncontrolling interests (911) Balance as of December 31, 2022 $ 44,846 |
Subsequent Events
Subsequent Events | 12 Months Ended |
Dec. 31, 2022 | |
Subsequent Events | |
Subsequent Events | Note 19. Subsequent Events In January 2023, our consolidated subsidiary, ChaoYang ShuoMei received $0.5 million funding from ChaoYang JinMei and $0.2 million funding from one of the minority investors. As a result, noncontrolling interests increased $0.2 million and redeemable noncontrolling interests increased $36,000. ChaoYang JinMei’s ownership of ChaoYang ShuoMei remained at 75% after these equity investments. In January 2023, Tongmei made an additional investment of $0.9 million to our equity investment entity, ChaoYang KaiMei. Concurrently, the majority shareholder made a payment of $1.1 million to ChaoYang KaiMei. Tongmei's ownership of ChaoYang KaiMei remained at 40% after these equity investments. In January 2023, we obtained $15.7 million in new one-year bank loans with interest rates ranging from 2.35% to 4.50%. A portion of the new bank loans, $5.3 million, are collateralized by time deposits. The remaining balance of $10.4 million new loans are unsecured. We also repaid $10.8 million of existing loans in Q1 2023. |
The Company and Summary of Si_2
The Company and Summary of Significant Accounting Policies (Policies) | 12 Months Ended |
Dec. 31, 2022 | |
The Company and Summary of Significant Accounting Policies | |
Principles of Consolidation | Principles of Consolidation The consolidated financial statements include the accounts of AXT, and our consolidated subsidiaries, Beijing Tongmei Xtal Technology Co., Ltd. (“Tongmei”), AXT-Tongmei, Inc. (“AXT-Tongmei”), Baoding Tongmei Xtal Technology Co., Ltd. (“Baoding Tongmei”), ChaoYang Tongmei Xtal Technology Co., Ltd. (“ChaoYang Tongmei”), ChaoYang LiMei Semiconductor Technology Co., Ltd. (“ChaoYang LiMei”), ChaoYang XinMei High Purity Semiconductor Materials Co., Ltd. (“ChaoYang XinMei”), Nanjing JinMei Gallium Co., Ltd. (“JinMei”), ChaoYang JinMei Gallium Ltd. (“ChaoYang JinMei”), ChaoYang ShuoMei High Purity Semiconductor Materials Co., Ltd. (“ChaoYang ShuoMei”), MaAnShan JinMei Gallium Ltd., (“MaAnShan JinMei”) and Beijing BoYu Semiconductor Vessel Craftwork Technology Co., Ltd. (“BoYu”). Baoding Tongmei is located in the city of Dingxing, China. Each of ChaoYang Tongmei and ChaoYang LiMei is located in the city of Kazuo, China. All significant inter-company accounts and transactions have been eliminated. Investments in business entities in which we do not have controlling interests, but have the ability to exercise significant influence over operating and financial policies (generally 20-50% ownership), are accounted for by the equity method. For the years ended 2022 and 2021, we have six and five companies accounted for by the equity method, respectively. For the majority-owned subsidiaries that we consolidate, we reflect the portion we do not own as either noncontrolling interests in stockholder’s equity or as redeemable noncontrolling interests in temporary equity on our consolidated balance sheets and in our consolidated statements of operations. When market conditions are warranted, we intend to construct facilities at the ChaoYang LiMei location to provide us with additional production capacity. For the years ended 2022 and 2021, expenses associated with ChaoYang LiMei had a de minimis impact on our consolidated financial statements. In February 2021, Tongmei signed a joint venture agreement with certain investors to fund a new company, ChaoYang XinMei. The agreement called for a total investment of approximately $3.0 million, of which Tongmei would fund approximately $1.8 million for a 58.5 percent ownership of ChaoYang XinMei. In February 2021, the investors completed the initial funding of approximately $1.5 million. Tongmei’s portion of the investment was approximately $0.9 million. In May 2021, the investors completed the funding of the remaining balance of approximately $1.5 million. Tongmei’s portion of the final investment was approximately $0.9 million, for a total investment of approximately $1.8 million for a 58.5 percent ownership of ChaoYang XinMei. In September 2021 and October 2021, ChaoYang XinMei received funding from a minority investor of $0.9 million and $1.0 million, respectively. In December 2021 and January 2022, ChaoYang XinMei received funding from Tongmei of $1.4 million and $1.4 million, respectively. In January 2022, the China local government certified this additional funding in ChaoYang XinMei as an equity investment. Tongmei’s ownership remained at 58.5% after these equity investments. In April 2022, Tongmei entered into a capital increase agreement (the “Capital Increase Agreement”) with minority investors to further invest $4.5 million in ChaoYang XinMei. Tongmei’s portion of the investment was approximately $2.6 million, of which $1.1 million was invested in April 2022 and $0.8 million was invested in May 2022. The minority investors’ portion of the investment was approximately $1.9 million, of which $0.7 million was invested in April 2022 and $0.6 million was invested in May 2022. As a result, noncontrolling interests increased $1.4 million and redeemable noncontrolling interests increased $0.1 million. Tongmei’s ownership remained at 58.5% after the April 2022 and May 2022 equity investments. In July 2022, Tongmei and the minority investors further invested $0.8 million and $0.6 million in ChaoYang XinMei, respectively. This completed the investment obligations under the Capital Increase Agreement. As a result, noncontrolling interests increased $610,000 and redeemable noncontrolling interests increased $57,000. Tongmei’s ownership remained at 58.5% after the July 2022 equity investment. In April 2022, ChaoYang JinMei signed a joint venture agreement with a certain investor to fund a new company, ChaoYang ShuoMei, our consolidated subsidiary. The agreement calls for a total investment of approximately $4.4 million, of which ChaoYang JinMei will fund approximately $3.3 million for a 75 percent ownership of ChaoYang ShuoMei. In July and August 2022, ChaoYang JinMei completed the initial funding of $1.0 million in ChaoYang ShuoMei. In August 2022, the investor invested $334,000 in ChaoYang ShuoMei. As a result, noncontrolling interests increased $406,000 and redeemable noncontrolling interests increased $73,000. In April 2022, Tongmei signed a joint venture agreement with certain investors to fund a new company, ChaoYang KaiMei. The agreement called for a total investment of approximately $7.6 million, of which Tongmei would fund approximately $3.0 million for a 40.0 percent ownership of ChaoYang KaiMei. In July 2022, the investors completed the initial funding of approximately $2.2 million. Tongmei’s portion of the investment was approximately $0.9 million. All activities for MaAnShan JinMei ceased during the first half of 2022 and the subsidiary was subsequently dissolved in May 2022. The dissolution of MaAnShan JinMei had a de minimis impact on the consolidated results. During the quarter ended December 31, 2020, Tongmei entered into two sets of definitive transaction documents, each consisting of a capital increase agreement along with certain supplemental agreements in substantially the same form (collectively, the “Capital Increase Agreements”), with several private equity investors in China. In preparation for Tongmei’s application for a listing of shares in an initial public offering (the “IPO”) on the Shanghai Stock Exchange’s Sci-Tech innovAtion boaRd (the “STAR Market”), in late December 2020, we reorganized our entity structures in China. JinMei and BoYu and its subsidiaries were assigned to Tongmei and effectively merged with Tongmei although they retained their own respective legal entity status and are wholly owned subsidiaries of Tongmei. The 33% minority interest stakeholders of BoYu converted their ownership to a 7.59% minority interest in Tongmei. The 8.5% minority interest stakeholders, employees of JinMei, converted their ownership to a 0.38% minority interest in Tongmei. Further, a number of employees, key managers and contributors purchased a 0.4% minority interest in Tongmei. Additionally, Baoding Tongmei and ChaoYang Tongmei, were assigned to Tongmei as wholly owned subsidiaries. In 2020, the private equity funds (the “Investors”) had transferred approximately $48.1 million of new capital to Tongmei. An additional investment of approximately $1.5 million of new capital was funded in January 2021. Under China regulations these investments must be formally approved by the appropriate government agency and are not deemed to be dilutive until such approval is granted. The government approved the approximately $49 million investment in its entirety on January 25, 2021, at which time the Investors owned a redeemable noncontrolling interest in Tongmei of 7.28%. As of September 30, 2022, Tongmei’s noncontrolling interests and redeemable noncontrolling interests totaled approximately 14.5%. AXT remains the controlling stakeholder of Tongmei and holds a majority of the board of director positions of Tongmei. In June 2021, AXT sold AXT-Tongmei to Tongmei for $1. Since Tongmei is 85.5% owned by AXT, and the transaction was between common interest holders, the transaction was accounted for at net book value and resulted in an increase of $1.2 million to noncontrolling interests and $1.2 million to redeemable noncontrolling interests. |
Use of Estimates | Use of Estimates The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America (“U.S. GAAP”) requires management to make estimates, judgments and assumptions. We believe that the estimates, judgments, and assumptions upon which management relies are reasonable based on information available at the time that these estimates, judgments, and assumptions are made. These estimates, judgments, and assumptions can affect the reported amounts of assets and liabilities as of the date of the consolidated financial statements as well as the reported amounts of revenues and expenses during the periods presented. To the extent there are material differences between these estimates and actual results, our consolidated financial statements would be affected. |
Fair Value of Financial Instruments | Fair Value of Financial Instruments The carrying amounts of certain of our financial instruments including cash and cash equivalents, restricted cash, short-term investments and long-term investments, accounts receivable, accounts payable, accrued liabilities and bank loans approximate fair value due to their short maturities. Certain cash equivalents and investments are required to be adjusted to fair value on a recurring basis. See Note 2. |
Fair Value of Investments | Fair Value of Investments ASC Topic 820, Fair value measurement Level 1 instruments represent quoted prices in active markets. Therefore, determining fair value for Level 1 instruments does not require significant management judgment, and the estimation is not difficult. Level 2 instruments include observable inputs other than Level 1 prices, such as quoted prices for similar instruments in markets with insufficient volume or infrequent transactions (less active markets), issuer bank statements, credit ratings, non-binding market consensus prices that can be corroborated with observable market data, model-derived valuations in which all significant inputs are observable or can be derived principally from or corroborated with observable market data for substantially the full term of the assets or liabilities, or quoted prices for similar assets or liabilities. These Level 2 instruments require more management judgment and subjectivity compared to Level 1 instruments, including: ● Determining which instruments are most comparable to the instrument being priced requires management to identify a sample of similar securities based on the coupon rates, maturity, issuer, credit rating, and instrument type, and subjectively select an individual security or multiple securities that are deemed most similar to the security being priced. ● Determining which model-derived valuations to use in determining fair value requires management judgment. When observable market prices for similar securities or comparable securities are not available, we price our marketable debt instruments using non-binding market consensus prices that are corroborated with observable market data or pricing models, such as discounted cash flow models, with all significant inputs derived from or corroborated with observable market data. Level 3 instruments include unobservable inputs to the valuation methodology that are significant to the measurement of fair value of assets or liabilities. The determination of fair value for Level 3 instruments requires the most management judgment and subjectivity. We place short-term foreign currency hedges that are intended to offset the potential cash exposure related to fluctuations in the exchange rate between the United States dollar and Japanese yen. We measure the fair value of these foreign currency hedges at each month end and quarter end using current exchange rates and in accordance with generally accepted accounting principles. At quarter end any foreign currency hedges not settled are netted in “Accrued liabilities” on the consolidated balance sheets and classified as Level 3 assets and liabilities. As of December 31, 2022 and 2021, the net change in fair value from the placement of the hedge to settlement had a de minimis impact to the consolidated results. |
Foreign Currency Translation | Foreign Currency Translation The functional currency of our Chinese subsidiaries is the renminbi, the local currency of China. Transaction gains and losses resulting from transactions denominated in currencies other than the U.S. dollar or in the functional currencies of our subsidiaries are included in “Other income, net” for the years presented. The transaction gain totaled $1.6 million for the year ended December 31, 2022. The transaction loss for the years ended December 31, 2021 and 2020 totaled $434,000 and $411,000, respectively. The assets and liabilities of the subsidiaries are translated at the rates of exchange on the balance sheet date. Revenue and expense items are translated at the average rate of exchange for the period. Gains and losses from foreign currency translation are included in “Other comprehensive income (loss)”, net of tax in the consolidated statements of comprehensive income (loss). |
Revenue Recognition | Revenue Recognition We manufacture and sell high-performance compound semiconductor substrates including indium phosphide, gallium arsenide and germanium wafers, and our consolidated subsidiaries sell certain raw materials, including high purity gallium (6N and 7N Ga), pyrolytic boron nitride (pBN) crucibles and boron oxide (B2O3). After we ship our products, there are no remaining obligations or customer acceptance requirements that would preclude revenue recognition. Our products are typically sold pursuant to purchase orders placed by our customers, and our terms and conditions of sale do not require customer acceptance. We account for a contract with a customer when there is a legally enforceable contract, which could be the customer’s purchase order, the rights of the parties are identified, the contract has commercial terms, and collectibility of the contract consideration is probable. The majority of our contracts have a single performance obligation to transfer products and are short term in nature, usually less than six months. Our revenue is measured based on the consideration specified in the contract with each customer in exchange for transferring products that are generally based upon a negotiated formula, list or fixed price. Revenue is recognized when control of the promised goods is transferred to our customer, which is either upon shipment from our dock, receipt at the customer’s dock, or removal from consignment inventory at the customer’s location, in an amount that reflects the consideration we expect to be entitled to receive in exchange for those goods. We have elected to account for shipping and handling as activities to fulfill the promise to transfer the goods. Shipping and handling fees billed to customers in a sales transaction are recorded as an offset to shipping and handling expenses. Sales taxes and value added taxes in foreign jurisdictions that are collected from customers and remitted to governmental authorities are accounted for on a net basis and, therefore, are excluded from revenue. We do not provide training, installation or commissioning services. We provide for future returns based on historical data, prior experience, current economic trends and changes in customer demand at the time revenue is recognized. We do not recognize any asset associated with the incremental cost of obtaining revenue generating customer contracts. As such, sales commissions are expensed as incurred, given that the expected period of benefit is less than one year . Contract Balances We receive payments from customers based on a billing schedule as established in our contracts. Contract assets are recorded when we have a conditional right to consideration for our completed performance under the contracts. Accounts receivables are recorded when the right to this consideration becomes unconditional. We do not have any material contract assets as of December 31, 2022. December 31, December 31, 2022 2021 Contract liabilities $ 338 $ 946 During the three and twelve months ended December 31, 2022, the Company recognized $22,000 and $760,000 of revenue that was included in the contract balances as of December 31, 2021. Disaggregated Revenue In general, revenue disaggregated by product types and geography (See Note 14) is aligned according to the nature and economic characteristics of our business and provides meaningful disaggregation of our results of operations. Since we operate in one segment, all financial segment and product line information can be found in the consolidated financial statements. Practical Expedients and Exemptions We elected to use the following practical expedients: (i) not to adjust the promised amount of consideration for the effects of a significant financing component when we expect, at contract inception, that the period between our transfer of a promised product or service to a customer and when the customer pays for that product or service will be one year or less; (ii) to expense costs as incurred for costs to obtain a contract when the amortization period would have been one year or less; (iii) not to assess whether promised goods or services are performance obligations if they are immaterial in the context of the contract with the customer. In addition, we do not disclose the value of unsatisfied performance obligations for contracts with an original expected length of one year or less. |
Accounting for Sales and Use Taxes | Accounting for Sales and Use Taxes We record sales taxes collected on sales of our products and for amounts not yet remitted to tax authorities as accrued liabilities on our consolidated balance sheets. |
Risks and Concentration of Credit Risk | Risks and Concentration of Credit Risk Our business is very dependent on the semiconductor, lasers and optical industries which can be highly cyclical and experience downturns as a result of economic changes, overcapacity, and technological advancements. Significant technological changes in the industry or customer requirements, or the emergence of competitive products with new capabilities or technologies, could adversely affect our operating results. In addition, a significant portion of our revenues and net income is derived from international sales. Fluctuations of the United States dollar against foreign currencies and changes in local regulatory or economic conditions, particularly in an emerging market such as China, could adversely affect operating results. We depend on a limited number of suppliers for certain raw materials, components and equipment used in manufacturing our products, including quartz tubing and polishing solutions. We generally purchase these materials through standard purchase orders and not pursuant to long-term supply contracts. Financial instruments that potentially subject us to concentration of credit risk consist primarily of cash and cash equivalents, investments, and accounts receivable. We invest primarily in money market accounts, certificates of deposit and corporate bonds. The composition and maturities are regularly monitored by management. Such deposits are in excess of the amount of the insurance provided by the federal government on such deposits. We are exposed to credit risks in the event of default by the issuers to the extent of the amount recorded on the consolidated balance sheets. We perform ongoing credit evaluations of our customers’ financial condition, and limit the amount of credit extended when deemed necessary, but generally do not require collateral. The credit risk in our accounts receivable is mitigated by our credit evaluation process and the geographical dispersion of sales transactions. Two customers accounted for more than 10% of our accounts receivable as of December 31, 2022 and no customer accounted for more than 10% of our accounts receivable as of December 31, 2021. One customer, Landmark, represented 15% and 11% of our revenue for the years ended December 31, 2022 and 2020, respectively. No For the year ended December 31, 2022, one third-party customer for the raw materials products from our consolidated subsidiaries accounted for over 10% of the revenue from raw materials sales. For the years ended December 31, 2021 and 2020, one third-party customer for the raw materials products from our consolidated subsidiaries accounted for over 10% of the revenue from raw materials sales. Our subsidiaries and raw material joint ventures are a key strategic benefit for us as they further diversify our sources of revenue. |
Cash and Cash Equivalents | Cash and Cash Equivalents We consider investments in highly liquid instruments purchased with an original maturity of three months or less to be cash equivalents. Cash equivalents consist primarily of certificate of deposits. Cash and cash equivalents are stated at cost, which approximates fair value. |
Restricted Cash | Restricted Cash |
Short-Term and Long-Term Investments | Short-Term and Long-Term Investments We classify our investments in marketable securities as available-for-sale debt securities . |
Accounts Receivable and Allowance for Doubtful Accounts and Sales Returns | Accounts Receivable and Allowance for Doubtful Accounts and Sales Returns Accounts receivable are recorded at the invoiced amount and are not interest bearing. We periodically review the likelihood of collection on our accounts receivable balances and provide an allowance for doubtful accounts receivable primarily based upon the age of these accounts. We evaluate receivables from U.S. customers with an emphasis on balances in excess of 90 days and for receivables from customers located outside the U.S. with an emphasis on balances in excess of 120 days and establish a reserve allowance on the receivable balances if needed. The reason for the difference in the evaluation of receivables between foreign and U.S. customers is that U.S. customers have historically made payments in a shorter period of time than foreign customers. Foreign business practices generally require us to allow customer payment terms that are longer than those accepted in the United States. We assess the probability of collection based on a number of factors, including the length of time a receivable balance has been outstanding, our past history with the customer and their credit worthiness. We exercise judgment when determining the adequacy of these reserves as we evaluate historical bad debt trends, general economic conditions in the United States and internationally, and changes in customer financial conditions. Uncollectible receivables are recorded as bad debt expense when all efforts to collect have been exhausted and recoveries are recognized when they are received. As of December 31, 2022 and 2021, our accounts receivable, net balance was $29.3 million and $34.8 million, respectively, which was net of an allowance for doubtful accounts of $307,000 and $130,000 as of December 31, 2022 and 2021, respectively. During 2022, we increased the allowance for doubtful accounts by $177,000 due to the poor financial condition of a customer. During 2021, we decreased the allowance for doubtful accounts by $87,000 due to the write-off of accounts receivable for a customer. If actual uncollectible accounts differ substantially from our estimates, revisions to the estimated allowance for doubtful accounts would be required, which could have a material impact on our financial results for the future periods. As of December 31, 2022 and 2021, the sales returns reserve (included in accrued liabilities) balance was $112,000 and $48,000, respectively. During 2022, we utilized $112,000 and reserved an additional $176,000 and during 2021, we utilized $48,000 and reserved an additional $15,000. |
Warranty Reserve | Warranty Reserve We maintain a warranty reserve based upon our claims experience during the prior twelve months and any pending claims and returns of which we are aware. Warranty costs are accrued at the time revenue is recognized. As of December 31, 2022 and 2021, accrued product warranties totaled $669,000 and $743,000, respectively. The decrease in accrued product warranties is primarily attributable to decreased claims for quality issues experienced by some of our customers. If actual warranty costs or pending new claims differ substantially from our estimates, revisions to the estimated warranty liability would be required, which could have a material impact on our financial condition and results of operations for future periods. |
Inventories | Inventories Inventories are stated at the lower of cost (approximated by standard cost) or net realizable value. Cost is determined using the weighted average cost method. Our inventory consists of raw materials as well as finished goods and work-in-process that include material, labor and manufacturing overhead costs. We routinely evaluate the levels of our inventory in light of current market conditions in order to identify excess and obsolete inventory, and we provide a reserve for certain inventories to their estimated net realizable value based upon the age and quality of the product and the projections for sale of the completed products. When a reserve is recorded, a new lower cost basis for that inventory is established and subsequent changes in facts and circumstances do not result in the restoration or increase in the new cost basis. |
Property, Plant and Equipment | Property, Plant and Equipment Property, plant and equipment are stated at cost less accumulated depreciation computed using the straight-line method over the estimated economic lives of the assets, which vary from 1 to 39.5 years. Leasehold improvements are amortized using the straight-line method over the shorter of the estimated useful life or the term of the lease. We generally depreciate com puter soft ware office equipment building improvements |
Impairment of Long-Lived Assets | Impairment of Long-Lived Assets We evaluate property, plant and equipment and intangible assets for impairment. When events and circumstances indicate that long-lived assets may be impaired, we compare the carrying value of the long-lived assets to the projection of future undiscounted cash flows attributable to these assets. In the event that the carrying value exceeds the future undiscounted cash flows, we record an impairment charge against income equal to the excess of the carrying value over the assets’ fair value. Fair values are determined based on quoted market values, discounted cash flows or internal and external appraisals, as applicable. We did not recognize any impairment charges of long-lived assets in 2022, 2021 and 2020. |
Impairment of Investments | Impairment of Investments All available-for-sale debt securities are periodically reviewed for impairment. An investment is considered to be impaired when its fair value is less than its amortized cost basis and it is more likely than not that we will be required to sell the impaired security before recovery of its amortized cost basis. Factors considered in determining whether a loss is temporary include the magnitude of the decline in market value, the length of time the market value has been below cost (or adjusted cost), credit quality, and our ability and intent to hold the securities for a period of time sufficient to allow for any anticipated recovery in market value. We also invest in equity instruments of privately-held companies in China for business and strategic purposes. Investments in our unconsolidated joint venture companies are classified as other assets and accounted for under either the equity or cost method, depending on whether we have the ability to exercise significant influence over their operations or financial decisions. We monitor our investments for impairment and record reductions in carrying value when events or changes in circumstances indicate that the carrying value may not be recoverable. Determination of impairment is highly subjective and is based on a number of factors, including an assessment of the strength of each company’s management, the length of time and extent to which the fair value has been less than our cost basis, the financial condition and near-term prospects of the subsidiary, fundamental changes to the business prospects of the company, share prices of subsequent offerings, and our intent and ability to hold the investment for a period of time sufficient to allow for any anticipated recovery in our carrying value. We estimate fair value of our cost method investments considering available information such as pricing in recent rounds of financing, current cash positions, earnings (loss) and cash flow forecasts, recent operational performance and any other readily available market data. There were no impairment charges during the years ended December 31, 2022 and 2021. |
Segment Reporting | Segment Reporting We operate in one segment for the design, development, manufacture and distribution of high-performance compound and single element semiconductor substrates and sale of raw materials integral to these substrates. Our chief operating decision-maker has been identified as our Chief Executive Officer, who reviews operating results to make decisions about allocating resources and assessing our performance for the Company. We discuss revenue and capacity for both AXT and our joint ventures collectively, when determining capacity constraints and need for raw materials in our business, and consider their capacity when determining our strategic and product marketing and advertising strategies. While we consolidate our majority-owned or significantly controlled joint ventures, we do not allocate any portion of overhead, interest and other income, interest expense or taxes to them. We therefore have determined that our joint venture operations do not constitute an operating segment. Since we operate in one segment, all financial segment and product line information can be found in the consolidated financial statements. |
Stock-Based Compensation | Stock-Based Compensation We have employee stock option plans, which are described more fully in Note 10—"Employee Benefit Plans and Stock-based Compensation”. We account for stock-based compensation in accordance with the provisions of ASC Topic 718, Compensation-Stock Compensation on the fair value of the award, and is recognized as expense and as an increase in additional paid-in capital over the requisite service period of the award. |
Research and Development | Research and Development Research and development costs consist primarily of salaries, including stock-based compensation expense and related personnel costs, depreciation, materials and product testing which are expensed as incurred. Tangible assets acquired for research and development purposes are capitalized if they have alternative future use. |
Advertising Costs | Advertising Costs Advertising costs, included in selling, general and administrative expenses, are expensed as incurred. Advertising costs for the years ended December 31, 2022, 2021 and 2020 were insignificant. |
Income Taxes | Income Taxes We account for income taxes in accordance with ASC Topic 740, Income Taxes |
Comprehensive Income | Comprehensive Income The components of other comprehensive income include unrealized gains and losses on marketable securities and foreign currency translation adjustments. Comprehensive income is presented in the consolidated statements of comprehensive income (loss). The balance of accumulated other comprehensive income is as follows (in thousands): As of December 31, 2022 2021 Accumulated other comprehensive income: Unrealized loss on investments, net $ (303) $ (65) Cumulative translation adjustment (3,042) 7,041 (3,345) 6,976 Less: Cumulative translation adjustment attributable to noncontrolling interests and redeemable noncontrolling interests (227) 674 Accumulated other comprehensive income (loss) attributable to AXT, Inc. $ (3,118) $ 6,302 |
Net Income (Loss) Per Share | Net Income (Loss) Per Share Basic net income (loss) per share is computed using the weighted-average number of common shares outstanding during the periods less shares of common stock subject to repurchase and non-vested stock awards. Diluted net income (loss) per share is computed using the weighted-average number of common shares outstanding and potentially dilutive common shares outstanding during the periods. The dilutive effect of outstanding stock options and restricted stock awards is reflected in diluted earnings per share by application of the treasury stock method. Potentially dilutive common shares consist of common shares issuable upon the exercise of stock options and vesting of restricted stock awards. Potentially dilutive common shares are excluded from the computation of weighted-average number of common shares outstanding in net loss years, as their effect would be anti-dilutive to the computation. |
Recent Accounting Pronouncements | Recent Accounting Pronouncements In September 2022, FASB issued Accounting Standards Update No. 2022-04, Liabilities—Supplier Finance Programs (Subtopic 405-50): Disclosure of Supplier Finance Program Obligations, to enhance the transparency about the use of supplier finance programs for investors. The amendments in this Update require that a buyer in a supplier finance program disclose sufficient information about the program to allow a user of financial statements to understand the program’s nature, activity during the period, changes from period to period, and potential magnitude. The guidance is effective for fiscal years beginning after December 15, 2022, including interim periods within those fiscal years. Adoption of the new standard will have an immaterial effect on our consolidated financial statements. |
The Company and Summary of Si_3
The Company and Summary of Significant Accounting Policies (Tables) | 12 Months Ended |
Dec. 31, 2022 | |
The Company and Summary of Significant Accounting Policies | |
Schedule of amounts recorded in accrued liabilities | December 31, December 31, 2022 2021 Contract liabilities $ 338 $ 946 During the three and twelve months ended December 31, 2022, the Company recognized $22,000 and $760,000 of revenue that was included in the contract balances as of December 31, 2021. |
Schedule of accumulated other comprehensive income (loss) | As of December 31, 2022 2021 Accumulated other comprehensive income: Unrealized loss on investments, net $ (303) $ (65) Cumulative translation adjustment (3,042) 7,041 (3,345) 6,976 Less: Cumulative translation adjustment attributable to noncontrolling interests and redeemable noncontrolling interests (227) 674 Accumulated other comprehensive income (loss) attributable to AXT, Inc. $ (3,118) $ 6,302 |
Cash, Cash Equivalents and In_2
Cash, Cash Equivalents and Investments (Tables) | 12 Months Ended |
Dec. 31, 2022 | |
Cash, Cash Equivalents and Investments | |
Cash, cash equivalents and investments | Our cash and cash equivalents consist of cash and instruments with original maturities of less than three months. Our investments consist of instruments with original maturities of more than three months. As of December 31, 2022 and 2021, our cash, cash equivalents and debt investments are classified as follows (in thousands): December 31, 2022 December 31, 2021 Gross Gross Gross Gross Amortized Unrealized Unrealized Fair Amortized Unrealized Unrealized Fair Cost Gain (Loss) Value Cost Gain (Loss) Value Classified as: Cash and restricted cash $ 41,348 $ — $ — $ 41,348 $ 36,763 $ — $ — $ 36,763 Cash equivalents: Certificates of deposit 1 — — — — — — — — Total cash, restricted cash and cash equivalents 41,348 — — 41,348 36,763 — — 36,763 Investments (available-for-sale): Certificates of deposit 2 6,440 — (175) 6,265 6,680 — (19) 6,661 Corporate bonds 5,320 — (128) 5,192 8,380 — (46) 8,334 Total investments 11,760 — (303) 11,457 15,060 — (65) 14,995 Total cash, restricted cash, cash equivalents and investments $ 53,108 $ — $ (303) $ 52,805 $ 51,823 $ — $ (65) $ 51,758 Contractual maturities on investments: Due within 1 year 3 $ 9,600 $ 9,339 $ 5,424 $ 5,419 Due after 1 through 5 years 4 2,160 2,118 9,636 9,576 $ 11,760 $ 11,457 $ 15,060 $ 14,995 1. Certificate of deposit with original maturities of less than three months. 2. Certificate of deposit with original maturities of more than three months. 3. Classified as “Short-term investments” in our consolidated balance sheets. 4. Classified as “Long-term investments” in our consolidated balance sheets. |
Fair value and gross unrealized losses related to available-for-sale securities | The following table summarizes the fair value and gross unrealized losses related to available-for-sale debt securities, aggregated by investment category and length of time that individual debt securities have been in a continuous unrealized loss position as of December 31, 2022 (in thousands): In Loss Position In Loss Position Total In < 12 months > 12 months Loss Position Gross Gross Gross Fair Unrealized Fair Unrealized Fair Unrealized As of December 31, 2022 Value (Losses) Value (Losses) Value (Losses) Investments: Certificates of deposit $ 2,118 $ (42) $ 4,146 $ (133) $ 6,264 $ (175) Corporate bonds — — 4,842 (128) 4,842 (128) Total in loss position $ 2,118 $ (42) $ 8,988 $ (261) $ 11,106 $ (303) The following table summarizes the fair value and gross unrealized losses related to available-for-sale debt securities, aggregated by investment category and length of time that individual debt securities have been in a continuous unrealized loss position as of December 31, 2021 (in thousands): In Loss Position In Loss Position Total In < 12 months > 12 months Loss Position Gross Gross Gross Fair Unrealized Fair Unrealized Fair Unrealized As of December 31, 2021 Value (Loss) Value (Loss) Value (Loss) Investments: Certificates of deposit $ 6,181 $ (19) $ — $ — $ 6,181 $ (19) Corporate bonds 5,970 (42) 2,013 (4) 7,983 (46) Total in loss position $ 12,151 $ (61) $ 2,013 $ (4) $ 14,164 $ (65) |
Summary of financial assets and liabilities measured at fair value on a recurring basis | The following table summarizes our financial assets and liabilities measured at fair value on a recurring basis in accordance with ASC 820 as of December 31, 2022 (in thousands): Quoted Prices in Significant Active Markets of Significant Other Unobservable Balance as of Identical Assets Observable Inputs Inputs December 31, 2022 (Level 1) (Level 2) (Level 3) Assets: Investments: Certificates of deposit $ 6,265 $ — $ 6,265 $ — Corporate bonds 5,192 — 5,192 — Total $ 11,457 $ — $ 11,457 $ — The following table summarizes our financial assets and liabilities measured at fair value on a recurring basis in accordance with ASC 820 as of December 31, 2021 (in thousands): Quoted Prices in Significant Active Markets of Significant Other Unobservable Balance as of Identical Assets Observable Inputs Inputs December 31, 2021 (Level 1) (Level 2) (Level 3) Assets: Investments: Certificates of deposit $ 6,661 $ — $ 6,661 $ — Corporate bonds 8,334 — 8,334 — Total $ 14,995 $ — $ 14,995 $ — |
Inventories (Tables)
Inventories (Tables) | 12 Months Ended |
Dec. 31, 2022 | |
Inventories | |
Components of inventories | The components of inventory are summarized below (in thousands): December 31, December 31, 2022 2021 Inventories: Raw materials $ 46,476 $ 29,658 Work in process 39,956 32,605 Finished goods 3,197 3,649 $ 89,629 $ 65,912 |
Property, Plant and Equipment_2
Property, Plant and Equipment, Net (Tables) | 12 Months Ended |
Dec. 31, 2022 | |
Property, Plant and Equipment, Net | |
Schedule of components of property, plant and equipment | The components of our property, plant and equipment are summarized below (in thousands): December 31, December 31, 2022 2021 Property, plant and equipment: Machinery and equipment, at cost $ 62,797 $ 59,284 Less: accumulated depreciation and amortization (38,477) (40,292) Building, at cost 118,550 108,782 Less: accumulated depreciation and amortization (20,403) (18,710) Leasehold improvements, at cost 7,430 7,039 Less: accumulated depreciation and amortization (5,559) (5,352) Construction in progress 36,679 31,664 $ 161,017 $ 142,415 |
Investments in Privately-held_2
Investments in Privately-held Raw Material Companies (Tables) | 12 Months Ended |
Dec. 31, 2022 | |
Investments in Privately-held Raw Material Companies | |
Summary of investments | The investments are summarized below (in thousands): Investment Balance as of December 31, December 31, Accounting Ownership * Company 2022 2021 Method Percentage Nanjing JinMei Gallium Co., Ltd. $ 592 $ 592 Consolidated **85.5 % ChaoYang JinMei Gallium Co., Ltd. 1,820 1,820 Consolidated **85.5 % Beijing BoYu Semiconductor Vessel Craftwork Technology Co., Ltd. 1,346 1,346 Consolidated **85.5 % ChaoYang ShuoMei High Purity Semiconductor Materials Co., Ltd. 1,000 — Consolidated ****75.0 % ChaoYang XinMei High Purity Semiconductor Materials Co., Ltd. 7,331 1,814 Consolidated ***58.5 % $ 12,089 $ 5,572 Donghai County Dongfang High Purity Electronic Materials Co., Ltd. $ 1,887 $ 2,053 Equity **46 % Beijing JiYa Semiconductor Material Co., Ltd. 6,381 3,760 Equity 39 % Xilingol Tongli Germanium Co., Ltd. — — Equity 25 % Xiaoyi XingAn Gallium Co., Ltd. 5,094 4,095 Equity **25 % ChaoYang KaiMei Quartz Co., Ltd. 827 — Equity *****40 % Emeishan Jia Mei High Purity Metals Co., Ltd. 418 258 Equity 25 % $ 14,607 $ 10,166 |
Summarized income information | AXT’s minority investment entities are not consolidated and are accounted for under the equity method. Excluding one fully impaired entity, the equity entities had the following summarized income information (in thousands) for the years ended December 31, 2022, 2021 and 2020, respectively: Our share for the Year Ended Year Ended December 31, December 31, 2022 2021 2020 2022 2021 2020 Net revenue $ 48,139 $ 35,939 $ 20,049 $ 15,031 $ 11,424 $ 6,252 Gross profit 27,000 17,465 4,907 8,229 5,482 1,504 Operating income 24,987 14,293 1,957 7,532 4,495 504 Net income 19,104 12,560 1,014 5,957 4,409 111 |
Summarized balance sheet information | Excluding one fully impaired entity, these minority investment entities that are not consolidated, but rather are accounted for under the equity method, had the following summarized balance sheet information (in thousands) as of December 31, 2022 and 2021, respectively: As of December 31, 2022 2021 Current assets $ 43,091 $ 27,503 Noncurrent assets 12,520 11,707 Current liabilities 10,552 5,799 Noncurrent liabilities — — |
Balance Sheets Details (Tables)
Balance Sheets Details (Tables) | 12 Months Ended |
Dec. 31, 2022 | |
Balance Sheets Details | |
Schedule of components of other assets | The components of other assets are summarized below (in thousands): As of December 31, 2022 2021 Equity method investments $ 14,607 $ 10,166 Value added tax receivable, long term 1,632 959 Other intangible assets 1,926 2,107 Deferred tax assets 2,236 2,340 Other assets 1,230 2,369 $ 21,631 $ 17,941 |
Schedule of components of accrued liabilities | The components of accrued liabilities are summarized below (in thousands): As of December 31, 2022 2021 Accrued compensation and related charges $ 4,774 $ 5,115 Payable in connection with construction in progress 4,135 2,974 Preferred stock dividends payable 2,901 2,901 Accrued professional services 930 880 Other tax payable 867 392 Accrued income taxes 729 539 Accrued product warranty 669 743 Current portion of operating lease liabilities 485 488 Advances from customers 338 946 Other personnel-related costs 291 279 Accrual for sales returns 112 48 Other accrued liabilities 1,933 1,752 $ 18,164 $ 17,057 |
Bank Loans and Line of Credit (
Bank Loans and Line of Credit (Tables) | 12 Months Ended |
Dec. 31, 2022 | |
Bank Loans and Line of Credit | |
Schedule of bank loans and line of credit | Loan Interest December 31, December 31, Subsidiary Bank Detail Rate Start Date Due Date 2021 2022 Tongmei Bank of China $ 1,405 3.9 % September-21 March-22 $ 1,573 $ - 1,050 3.9 % September-21 March-22 1,220 - 3,935 4.6 % January-22 January-23 - 4,059 2,108 2.7 % September-22 March-23 - 2,175 1,405 4.2 % April-22 April-23 - 1,450 Bank of Communications 2,811 4.0 % September-21 September-22 3,144 - 1,405 4.0 % November-21 November-22 1,573 - 1,405 3.3 % January-22 January-23 - 1,450 1,405 3.3 % January-22 January-23 - 1,450 Bank of Communications 1,450 3.3 % December-22 December-23 - 1,450 China Merchants Bank 1,405 3.6 % December-21 December-22 1,573 - China Merchants Bank 1,405 4.2 % December-21 December-22 1,573 - Bank of Beijing 3,192 4.2 % May-22 May-23 - 3,292 Industrial Bank 5,621 4.4 % June-22 June-23 - 5,798 2,811 4.4 % September-22 September-23 - 2,900 NingBo Bank 1,405 4.8 % June-22 June-23 - 1,450 1,405 4.8 % August-22 August-23 - 1,450 1,405 4.8 % September-22 September-23 - 1,450 1,406 4.5 % November-22 November-23 - 1,450 2,900 4.5 % December-22 December-23 - 2,900 Industrial and Commercial Bank of China 5,621 3.2 % September-22 July-23 - 5,800 NanJing Bank 2,811 4.3 % September-22 September-23 - 2,899 1,265 4.3 % November-22 November-23 - 1,305 BoYu Industrial and Commercial Bank of China 1,405 3.9 % December-21 December-22 1,573 - 1,450 2.8 % December-22 December-23 - 1,450 NingBo Bank 703 4.8 % September-22 March-23 - 725 1,406 3.6 % November-22 May-23 - 1,450 $ 725 4.8 % December-22 June-23 - 725 Loan Balance $ 12,229 $ 47,078 Collateral for the above bank loans and line of credit (1) Baoding Tongmei’s land use rights and all of its buildings located at its facility in Dingxing, China. (2) ChaoYang Tongmei’s land use rights and all of its buildings located at its facility in Kazuo, China. (3) Beijing Capital Financing Guarantee Co., Ltd. in exchange for the guarantee fee of 1.5% of the loan amount. (4) AXT time deposit. (5) Not collateralized. (6) BoYu’s land use rights and its building located at its facility in Tianjin, China and BoYu’s accounts receivable. In addition, the December 2022 loan attracts a guarantee fee amounting to 1.78% of the loan amount. |
Stockholders' Equity and Stoc_2
Stockholders' Equity and Stock Repurchase Program (Tables) | 12 Months Ended |
Dec. 31, 2022 | |
Stockholders' Equity and Stock Repurchase Program | |
Schedule of changes in ownership interest in consolidated subsidiaries | As of December 31, 2022 2021 Net income attributable to AXT, Inc. $ 15,811 $ 14,575 Decrease in additional paid-in capital for: Investment in subsidiary with noncontrolling interest (937) — Purchase of subsidiary shares from noncontrolling interests — (2,691) Formation of new subsidiary with noncontrolling interests — (262) Adjustment to noncontrolling interests in connection with the reorganization and alignment of assets under Tongmei — (1,229) Changes in AXT, Inc.'s ownership interests in consolidated subsidiaries — (1,241) Net transfers to noncontrolling interests (937) (5,423) Change from net income attributable to AXT, Inc., net of transfers to noncontrolling interests $ 14,874 $ 9,152 |
Employee Benefit Plans and St_2
Employee Benefit Plans and Stock-based Compensation (Tables) | 12 Months Ended |
Dec. 31, 2022 | |
Employee Benefit Plans and Stock-based Compensation | |
Summary of stock option activity | The following table summarizes the stock option transactions for each of the years ended December 31, 2020, 2021 and 2022 (in thousands, except per share data): Weighted- average Weighted- Remaining Number of average Contractual Aggregate Options Exercise Life Intrinsic Stock Options Outstanding Price (in years) Value Balance as of January 1, 2020 2,953 $ 4.00 5.95 $ 3,040 Granted — — Exercised (905) 2.80 Canceled and expired (163) 5.85 Balance as of December 31, 2020 1,885 $ 4.42 6.17 $ 9,713 Granted — — Exercised (507) 3.30 Canceled and expired — — Balance as of December 31, 2021 1,378 $ 4.83 5.60 $ 5,573 Granted — — Exercised (172) 3.02 Canceled and expired — — Balance as of December 31, 2022 1,206 $ 5.09 5.08 $ 630 Options vested as of December 31, 2022 and unvested options expected to vest, net of forfeitures 1,206 $ 5.09 5.08 $ 629 Options exercisable as of December 31, 2022 1,083 $ 5.32 4.87 $ 467 |
Summary of options outstanding and exercisable by exercise price ranges | The options outstanding and exercisable as of December 31, 2022 were in the following exercise price ranges (in thousands, except per share data): Options Vested and Options Outstanding as of Exercisable as of December 31, 2022 December 31, 2022 Weighted ‑ average Range of Weighted ‑ average Remaining Weighted ‑ Average Exercise Price Shares Exercise Price Contractual Life Shares Exercise Price $ 2.14 - $ 2.14 8 $ 2.14 1.33 8 $ 2.14 $ 2.18 - $ 2.18 56 $ 2.18 2.83 56 $ 2.18 $ 2.36 - $ 2.36 1 $ 2.36 0.84 1 $ 2.36 $ 2.47 - $ 2.47 17 $ 2.47 1.84 17 $ 2.47 $ 2.56 - $ 2.56 11 $ 2.56 3.01 11 $ 2.56 $ 3.06 - $ 3.06 329 $ 3.06 6.85 206 $ 3.06 $ 5.21 - $ 5.21 355 $ 5.21 3.82 355 $ 5.21 $ 5.77 - $ 5.77 245 $ 5.77 5.85 245 $ 5.77 $ 7.95 - $ 7.95 60 $ 7.95 4.08 60 $ 7.95 $ 9.50 - $ 9.50 124 $ 9.50 4.82 124 $ 9.50 1,206 $ 5.09 5.08 1,083 $ 5.32 |
Summary of restricted stock awards activity | A summary of activity related to restricted stock awards for the years ended December 31, 2020, 2021 and 2022 is presented below (in thousands, except per share data): Weighted-Average Grant Date Stock Awards Shares Share Value Non-vested as of January 1, 2020 939 $ 5.02 Granted 443 $ 5.94 Vested (347) $ 5.44 Forfeited (13) $ 5.54 Non-vested as of December 31, 2020 1,022 $ 5.27 Granted 274 $ 9.07 Vested (407) $ 5.70 Forfeited (14) $ 5.38 Non-vested as of December 31, 2021 875 $ 6.26 Granted 513 $ 4.67 Vested (387) $ 6.01 Forfeited (17) $ 5.34 Non-vested as of December 31, 2022 984 $ 5.55 |
Summary of unvested at-risk performance shares | A summary of the status of our unvested at-risk, performance shares as of December 31, 2022 is presented below (in thousands, except per share data): Weighted-Average Grant Date Stock Awards Shares Share Value Non-vested as of January 1, 2021 — $ Granted 152 * $ 15.37 Vested (38) $ 15.37 Forfeited — $ — Non-vested as of December 31, 2021 114 $ 15.37 Granted 74 $ 7.83 Vested (76) $ 15.37 Forfeited (74) $ 7.83 Non-vested as of December 31, 2022 38 $ 15.37 *The number of share presented is based on achieving 150% of the targeted financial performance metric as defined in the at-risk, performance shares agreement. |
Summary of common stock reserved for future issuance | The following number of shares of common stock were reserved and available for future issuance as of December 31, 2022 (in thousands, except per share data): Options outstanding 1,206 Restricted stock awards outstanding 1,022 Stock available for future grant: 2015 Equity Incentive Plan 2,800 Total 5,028 |
Summary of compensation costs related to stock-based awards | Year Ended December 31, 2022 2021 2020 Cost of revenue $ 379 $ 368 $ 116 Selling, general and administrative 2,947 3,514 2,000 Research and development 680 637 507 Net effect on net income $ 4,006 $ 4,519 $ 2,623 Shares used in computing basic net income per share 42,104 41,367 40,152 Shares used in computing diluted net income per share 42,715 42,720 41,025 Effect on basic net income per share $ 0.10 $ 0.11 $ 0.07 Effect on diluted net income per share $ 0.09 $ 0.11 $ 0.06 |
Guarantees (Tables)
Guarantees (Tables) | 12 Months Ended |
Dec. 31, 2022 | |
Guarantees | |
Product warranty accrued liability | Year Ended December 31, 2022 2021 Beginning accrued product warranty $ 743 $ 609 Accruals for warranties issued 1,024 711 Adjustments related to pre-existing warranties including expirations and changes in estimates (286) (100) Cost of warranty repair (812) (477) Ending accrued product warranty $ 669 $ 743 |
Income Taxes (Tables)
Income Taxes (Tables) | 12 Months Ended |
Dec. 31, 2022 | |
Income Taxes | |
Components of the provision (benefits) for income taxes | Year Ended December 31, 2022 2021 2020 Current: Federal $ 848 $ 223 $ — State 34 91 15 Foreign 918 3,119 2,016 Total current 1,800 3,433 2,031 Deferred: Federal (591) (188) — State (4) (1) Foreign 980 (2,151) — Total deferred 385 (2,340) — Total provision for income taxes $ 2,185 $ 1,093 $ 2,031 |
Reconciliation of the effective income tax rates and the U.S. statutory federal income tax rate | Year Ended December 31, 2022 2021 2020 Statutory federal income tax rate 21.0 % 21.0 % 21.0 % State income taxes, net of federal tax benefits 0.1 0.4 0.2 Valuation allowance (19.3) (25.4) 0.8 Stock-based compensation 0.7 (3.2) (1.9) Foreign tax rate differential (2.6) (8.6) 2.1 Foreign tax incentives (3.5) (3.2) (3.8) Foreign income inclusion 18.9 10.4 7.8 Gain from sale of IP — 16.9 — Tax effect in equity method loss or gain from unconsolidated affiliates (3.0) (2.6) 1.1 Other (1.8) 0.5 1.4 Effective tax rate 10.5 % 6.2 % 28.7 % |
Deferred tax assets and liabilities | Deferred tax assets and liabilities are summarized below (in thousands): As of December 31, 2022 2021 Deferred tax assets: Net operating loss carryforwards $ 9,571 $ 11,275 Accruals, reserves and other 4,053 6,056 Credit carryforwards 206 358 Operating lease liability 60 125 Gross deferred tax assets 13,890 17,814 Valuation allowance (11,885) (15,371) Total deferred tax assets 2,005 2,443 Deferred tax liabilities: Operating lease right-of-use assets (50) (103) Total net deferred tax assets (included in other assets) $ 1,955 $ 2,340 |
Net Income (Loss) per Share (Ta
Net Income (Loss) per Share (Tables) | 12 Months Ended |
Dec. 31, 2022 | |
Net Income (Loss) per Share | |
Reconciliation of numerators and denominators of basic and diluted net income per share | A reconciliation of the numerators and denominators of the basic and diluted net income per share calculations is as follows (in thousands, except per share data): Year ended December 31, 2022 2021 2020 Numerator: Net income attributable to AXT, Inc. $ 15,811 $ 14,575 $ 3,238 Less: Preferred stock dividends (177) (177) (177) Net income available to common stockholders $ 15,634 $ 14,398 $ 3,061 Denominator: Denominator for basic net income per share - weighted-average common shares 42,104 41,367 40,152 Effect of dilutive securities: Common stock options 333 803 602 Restricted stock awards 278 550 271 Denominator for dilutive net income per common shares 42,715 42,720 41,025 Net income attributable to AXT, Inc. per common share: Basic $ 0.37 $ 0.35 $ 0.08 Diluted $ 0.37 $ 0.34 $ 0.07 Options excluded from diluted net income per share as the impact is anti-dilutive 220 21 862 Restricted stock excluded from diluted net income per share as the impact is anti-dilutive 291 118 161 |
Segment Information and Forei_2
Segment Information and Foreign Operations (Tables) | 12 Months Ended |
Dec. 31, 2022 | |
Segment Information and Foreign Operations | |
Revenues reported by product type | The following table represents revenue amounts (in thousands) by product type: Year Ended December 31, 2022 2021 2020 Product Type: Substrates $ 111,094 $ 103,026 $ 75,587 Raw materials and others 30,024 34,367 19,774 Total $ 141,118 $ 137,393 $ 95,361 |
Revenue reported for products shipped to customers in the corresponding geographic region | The following table represents revenue amounts (in thousands) reported for products shipped to customers in the corresponding geographic region: Year Ended December 31, 2022 2021 2020 Geographical region: China $ 55,414 $ 67,394 $ 35,150 Taiwan 28,780 16,841 16,485 Japan 11,724 10,112 7,624 Asia Pacific (excluding China, Taiwan and Japan) 4,188 7,540 5,458 Europe (primarily Germany) 20,592 23,069 19,673 North America (primarily the United States) 20,420 12,437 10,971 Total $ 141,118 $ 137,393 $ 95,361 |
Long-lived assets by geographic region | Long-lived assets consist primarily of property, plant and equipment, and operating lease right-of-use assets are attributed to the geographic location in which they are located. Long-lived assets, net of depreciation, by geographic region were as follows (in thousands): As of December 31, 2022 2021 Long-lived assets by geographic region, net of depreciation: North America $ 346 $ 1,610 China 162,432 143,129 $ 162,778 $ 144,739 |
Other income (expense), net (Ta
Other income (expense), net (Tables) | 12 Months Ended |
Dec. 31, 2022 | |
Other income (expense), net | |
Schedule of components of other income, net | The components of other income (expense), net are summarized below (in thousands): Year Ended December 31, 2022 2021 2020 Foreign exchange gain (loss) $ 1,573 $ (434) $ (411) Income from local China government subsidy 1,710 1,125 3,800 Other income (expense) 204 (182) (189) $ 3,487 $ 509 $ 3,200 |
Commitments and Contingencies (
Commitments and Contingencies (Tables) | 12 Months Ended |
Dec. 31, 2022 | |
Commitments and Contingencies | |
Summary of maturities of our operating lease liabilities | As of December 31, 2022, the maturities of our operating lease liabilities (excluding short-term leases) are as follows (in thousands): Maturity of Lease Liabilities 2023 $ 559 2024 270 2025 270 2026 270 2027 270 Thereafter 425 Total minimum lease payments 2,064 Less: Interest (257) Present value of lease obligations 1,807 Less: Current portion, included in accrued liabilities (485) Long-term portion of lease obligations $ 1,322 |
Schedule of weighted-average remaining lease term and the weighted-average discount rate of operating leases | December 31, December 31, 2022 2021 Weighted-average remaining lease term (years) 5.89 6.44 Weighted-average discount rate 4.61 % 4.61 % |
Schedule of supplemental cash flow information related to leases | Supplemental cash flow information related to leases where we are the lessee is as follows (in thousands): Year Ended December 31, 2022 2021 Cash paid for amounts included in the measurement of lease liabilities: Operating cash flows from operating leases $ 574 $ 570 |
Summary of components of lease expense | The components of lease expense are as follows (in thousands) within our consolidated statements of operations: Year Ended December 31, 2022 2021 Operating lease $ 530 $ 533 Short-term lease expense 137 119 Total $ 667 $ 652 |
Unaudited Quarterly Consolida_2
Unaudited Quarterly Consolidated Financial Data (Tables) | 12 Months Ended |
Dec. 31, 2022 | |
Unaudited Quarterly Consolidated Financial Data | |
Schedule of unaudited quarterly consolidated financial data | Quarter First Second Third Fourth (in thousands, except per share data) 2022: Revenue $ 39,653 $ 39,487 $ 35,183 $ 26,795 Gross profit 13,308 15,435 14,782 8,596 Net income attributable to AXT, Inc. 3,165 5,546 5,759 1,341 Net income attributable to AXT, Inc. per share, basic $ 0.07 $ 0.13 $ 0.14 $ 0.03 Net income attributable to AXT, Inc. per share, diluted $ 0.07 $ 0.13 $ 0.13 $ 0.03 2021: Revenue $ 31,350 $ 33,735 $ 34,576 $ 37,732 Gross profit 11,536 12,238 11,501 12,139 Net income (loss) attributable to AXT, Inc. 3,425 4,385 3,800 2,965 Net income (loss) attributable to AXT, Inc. per share, basic $ 0.08 $ 0.11 $ 0.09 $ 0.07 Net income (loss) attributable to AXT, Inc. per share, diluted $ 0.08 $ 0.10 $ 0.09 $ 0.07 |
Redeemable Noncontrolling Int_2
Redeemable Noncontrolling Interests (Tables) | 12 Months Ended |
Dec. 31, 2022 | |
Redeemable Noncontrolling Interests | |
Components of the change in redeemable noncontrolling interests | The components of the change in redeemable noncontrolling interests for the years ended December 31, 2022 and 2021 are presented in the following table (in thousands): Balance as of January 1, 2021 $ 47,563 Increase in redeemable noncontrolling interests due to issuance of Tongmei's common stock 1,514 Increase in redeemable noncontrolling interests due to transfer of subsidiary with noncontrolling interests 1,241 Increase in redeemable noncontrolling interests due to formation of new subsidiary with noncontrolling interests 132 Equity issuance costs incurred (2,591) Stock-based compensation attributable to redeemable noncontrolling interests 40 Net income attributable to redeemable noncontrolling interests 889 Effect of foreign currency translation attributable to redeemable noncontrolling interests 279 Effect of foreign currency translation on redeemable noncontrolling interests 1,318 Balance as of December 31, 2021 50,385 Investment in subsidiary with redeemable noncontrolling interest 471 Equity issuance costs incurred (2,699) Stock-based compensation attributable to redeemable noncontrolling interests (36) Net income attributable to redeemable noncontrolling interests 1,598 Effect of foreign currency translation on redeemable noncontrolling interests (3,962) Effect of foreign currency translation attributable to redeemable noncontrolling interests (911) Balance as of December 31, 2022 $ 44,846 |
The Company and Summary of Si_4
The Company and Summary of Significant Accounting Policies - The Company (Details) | 12 Months Ended |
Dec. 31, 2022 item segment | |
The Company and Summary of Significant Accounting Policies | |
Number of product lines | segment | 2 |
Minimum | |
The Company and Summary of Significant Accounting Policies | |
Temperature in C | 500 |
Maximum | |
The Company and Summary of Significant Accounting Policies | |
Temperature in C | 1,500 |
Sales Revenue, Net [Member] | Customer concentration | Specialty Material Substrates | |
The Company and Summary of Significant Accounting Policies | |
Revenue by product line (as a percent) | 79% |
Sales Revenue, Net [Member] | Customer concentration | Raw Materials | |
The Company and Summary of Significant Accounting Policies | |
Revenue by product line (as a percent) | 21% |
The Company and Summary of Si_5
The Company and Summary of Significant Accounting Policies - Principles of Consolidation (Details) | 1 Months Ended | 12 Months Ended | ||||||||||||||
Jan. 25, 2021 USD ($) | Aug. 31, 2022 USD ($) | Jul. 31, 2022 USD ($) | May 31, 2022 USD ($) | Apr. 30, 2022 USD ($) | Jan. 31, 2022 USD ($) | Jun. 30, 2021 USD ($) | May 31, 2021 USD ($) | Feb. 28, 2021 USD ($) | Jan. 31, 2021 USD ($) | Dec. 31, 2022 USD ($) company | Dec. 31, 2021 USD ($) company | Dec. 31, 2020 USD ($) | Sep. 30, 2022 | Oct. 31, 2021 USD ($) | Sep. 30, 2021 USD ($) | |
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] | ||||||||||||||||
Number of equity method investments | company | 6 | 5 | ||||||||||||||
Investments, equity method | $ 14,607,000 | $ 10,166,000 | ||||||||||||||
Transaction results in increase to redeemable noncontrolling interests | 1,241,000 | |||||||||||||||
Sale of subsidiary shares to noncontrolling interests | 1,151,000 | $ 396,000 | ||||||||||||||
Increase in redeemable noncontrolling interests | 1,514,000 | |||||||||||||||
Foreign Currency Translation | ||||||||||||||||
Foreign exchange gain (loss) | 1,573,000 | (434,000) | $ (411,000) | |||||||||||||
AXT-Tongmei, Inc | Disposal Group, Disposed of by Sale, Not Discontinued Operations | ||||||||||||||||
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] | ||||||||||||||||
Cash consideration | $ 1,000,000 | |||||||||||||||
Chao Yang XinMei High Purity Semiconductor Materials Co. Ltd. | Loan from related party | ||||||||||||||||
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] | ||||||||||||||||
Increase in redeemable noncontrolling interests | $ 100,000 | |||||||||||||||
Chao Yang XinMei High Purity Semiconductor Materials Co. Ltd. | Loan from related party | ChaoYang Xinshuo | ||||||||||||||||
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] | ||||||||||||||||
Loan amount | $ 1,000,000 | $ 900,000 | ||||||||||||||
Sale of subsidiary shares to noncontrolling interests | $ 1,900,000 | |||||||||||||||
Amount paid to subsidiary | 600,000 | 700,000 | ||||||||||||||
Chao Yang XinMei High Purity Semiconductor Materials Co. Ltd. | Loan from related party | Beijing Tongmei Xtal Technology | ||||||||||||||||
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] | ||||||||||||||||
Sale of subsidiary shares to noncontrolling interests | 2,600,000 | |||||||||||||||
Amount paid to subsidiary | 800,000 | 1,100,000 | ||||||||||||||
Increase in noncontrolling interest | $ 1,400,000 | $ 2,200,000 | ||||||||||||||
Increase in redeemable noncontrolling interests | $ 200,000 | |||||||||||||||
Chao Yang XinMei High Purity Semiconductor Materials Co. Ltd. | ||||||||||||||||
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] | ||||||||||||||||
Investment value, agreement amount | $ 1,800,000 | $ 3,000,000 | ||||||||||||||
Investments, equity method | $ 1,800,000 | |||||||||||||||
Ownership (as a percent) | 58.50% | 58.50% | 58.50% | 58.50% | 58.50% | |||||||||||
Initial funding | $ 1,500,000 | $ 1,500,000 | ||||||||||||||
Increase in noncontrolling interest | $ 610,000 | |||||||||||||||
Further investment | 600,000 | |||||||||||||||
Redeemable noncontrolling interest increased | 57,000 | |||||||||||||||
Chao Yang XinMei High Purity Semiconductor Materials Co. Ltd. | Loan from related party | ||||||||||||||||
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] | ||||||||||||||||
Sale of subsidiary shares to noncontrolling interests | 4,500,000 | |||||||||||||||
ChaoYang ShuoMei High Purity Semiconductor Materials Co., Ltd. | ||||||||||||||||
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] | ||||||||||||||||
Investment value, agreement amount | 4,400,000 | |||||||||||||||
Investments, equity method | $ 3,300,000 | |||||||||||||||
Ownership (as a percent) | 75% | |||||||||||||||
Initial funding | $ 334,000 | |||||||||||||||
Increase in noncontrolling interest | 406,000 | |||||||||||||||
Redeemable noncontrolling interest increased | 73,000 | |||||||||||||||
ChaoYang KaiMei Quartz Co., Ltd | ||||||||||||||||
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] | ||||||||||||||||
Investment value, agreement amount | $ 7,600,000 | |||||||||||||||
Investments, equity method | $ 3,000,000 | $ 827,000 | ||||||||||||||
Ownership (as a percent) | 40% | 40% | ||||||||||||||
Initial funding | 2,200,000 | |||||||||||||||
Investment amount | 900,000 | |||||||||||||||
Beijing BoYu Semiconductor Vessel Craftwork Technology Co., Ltd Investment | ||||||||||||||||
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] | ||||||||||||||||
Percentage of outstanding shares | 33% | |||||||||||||||
Beijing BoYu Semiconductor Vessel Craftwork Technology Co., Ltd Investment | Beijing Boyu Semiconductor Vessel Craftwork Technology Co Ltd | ||||||||||||||||
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] | ||||||||||||||||
Private equity ownership percentage | 7.59% | |||||||||||||||
Beijing Tongmei Xtal Technology | ||||||||||||||||
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] | ||||||||||||||||
Percentage of outstanding shares | 7.28% | 14.50% | ||||||||||||||
Private equity ownership percentage | 7.28% | 14.50% | ||||||||||||||
Percentage of key managers and contributors purchased | 0.40% | |||||||||||||||
Investment in new facility | $ 49,000,000 | $ 48,100,000 | ||||||||||||||
Raised additional capital | 1,500,000 | |||||||||||||||
Transaction results in increase to noncontrolling interests | 1,200,000 | |||||||||||||||
Transaction results in increase to redeemable noncontrolling interests | $ 1,200,000 | |||||||||||||||
Increase in redeemable noncontrolling interests | $ 1,500,000 | $ 48,100,000 | ||||||||||||||
Beijing Tongmei Xtal Technology | Beijing Boyu Semiconductor Vessel Craftwork Technology Co Ltd | ||||||||||||||||
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] | ||||||||||||||||
Investment amount | $ 900,000 | |||||||||||||||
Private equity ownership percentage | 7.59% | |||||||||||||||
Beijing Tongmei Xtal Technology | Nanjing JinMei Gallium Co., Ltd | ||||||||||||||||
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] | ||||||||||||||||
Private equity ownership percentage | 0.0038% | |||||||||||||||
Beijing Tongmei Xtal Technology | Chao Yang XinMei High Purity Semiconductor Materials Co. Ltd. | ||||||||||||||||
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] | ||||||||||||||||
Loan amount | $ 1,400,000 | $ 1,400,000 | ||||||||||||||
Beijing Tongmei Xtal Technology | Chao Yang XinMei High Purity Semiconductor Materials Co. Ltd. | Loan from related party | ||||||||||||||||
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] | ||||||||||||||||
Increase in noncontrolling interest | $ 1,400,000 | |||||||||||||||
Beijing Tongmei Xtal Technology | Chao Yang XinMei High Purity Semiconductor Materials Co. Ltd. | ||||||||||||||||
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] | ||||||||||||||||
Initial funding | 800,000 | |||||||||||||||
Investment amount | $ 900,000 | |||||||||||||||
Further investment | $ 800,000 | |||||||||||||||
Nanjing JinMei Gallium Co., Ltd Investment | ||||||||||||||||
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] | ||||||||||||||||
Percentage of outstanding shares | 8.50% | |||||||||||||||
Nanjing JinMei Gallium Co., Ltd Investment | Nanjing JinMei Gallium Co., Ltd | ||||||||||||||||
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] | ||||||||||||||||
Private equity ownership percentage | 0.38% | |||||||||||||||
Chao Yang XinMei High Purity Semiconductor Materials Co. Ltd. | ChaoYang ShuoMei High Purity Semiconductor Materials Co., Ltd. | ||||||||||||||||
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] | ||||||||||||||||
Initial funding | $ 1,000,000 |
The Company and Summary of Si_6
The Company and Summary of Significant Accounting Policies - Foreign Currency Translation (Details) | 1 Months Ended | 12 Months Ended | ||||||
Jan. 25, 2021 USD ($) | Jun. 30, 2021 USD ($) | Dec. 31, 2022 USD ($) company | Dec. 31, 2021 USD ($) company | Dec. 31, 2020 USD ($) | Sep. 30, 2022 | Aug. 31, 2020 | Jul. 31, 2020 | |
The Company and Summary of Significant Accounting Policies | ||||||||
Number of equity method investments | company | 6 | 5 | ||||||
Transaction results in increase to redeemable noncontrolling interests | $ 1,241,000 | |||||||
Foreign Currency Translation | ||||||||
Foreign exchange gain (loss) | $ 1,573,000 | (434,000) | $ (411,000) | |||||
Disposal Group, Disposed of by Sale, Not Discontinued Operations | AXT-Tongmei, Inc | ||||||||
The Company and Summary of Significant Accounting Policies | ||||||||
Cash consideration | $ 1,000,000 | |||||||
Nanjing JinMei Gallium Co., Ltd Investment | ||||||||
The Company and Summary of Significant Accounting Policies | ||||||||
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners | 8.50% | |||||||
Nanjing JinMei Gallium Co., Ltd Investment | Nanjing JinMei Gallium Co., Ltd | ||||||||
The Company and Summary of Significant Accounting Policies | ||||||||
Percentage of equity issued on conversion of noncontrolling interests | 0.38% | |||||||
Beijing Tongmei Xtal Technology | ||||||||
The Company and Summary of Significant Accounting Policies | ||||||||
Percentage of ownership, consolidated method (in hundredths) | 85.50% | |||||||
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners | 7.28% | 14.50% | ||||||
Percentage of equity issued on conversion of noncontrolling interests | 7.28% | 14.50% | ||||||
Percentage of Equity Purchased by Employees, Key Managers and Contributors | 0.40% | |||||||
Investment in new facility | $ 49,000,000 | $ 48,100,000 | ||||||
Raised additional capital | $ 1,500,000 | |||||||
Transaction results in increase to noncontrolling interests | $ 1,200,000 | |||||||
Transaction results in increase to redeemable noncontrolling interests | $ 1,200,000 | |||||||
Beijing Tongmei Xtal Technology | Nanjing JinMei Gallium Co., Ltd | ||||||||
The Company and Summary of Significant Accounting Policies | ||||||||
Percentage of equity issued on conversion of noncontrolling interests | 0.0038% | |||||||
Nanjing JinMei Gallium Co., Ltd Investment | Nanjing JinMei Gallium Co., Ltd Investment | ||||||||
The Company and Summary of Significant Accounting Policies | ||||||||
Percentage of ownership, consolidated method (in hundredths) | 85.50% | |||||||
ChaoYang Jin Mei Gallium Co., Ltd | ChaoYang Jin Mei Gallium Co., Ltd | ||||||||
The Company and Summary of Significant Accounting Policies | ||||||||
Percentage of ownership, consolidated method (in hundredths) | 85.50% | 91.50% | 100% |
The Company and Summary of Si_7
The Company and Summary of Significant Accounting Policies - Revenue Recognition (Details) | 3 Months Ended | 12 Months Ended | |
Dec. 31, 2022 USD ($) | Dec. 31, 2022 USD ($) segment | Dec. 31, 2021 USD ($) | |
Revenue | |||
Contract liabilities | $ 338,000 | $ 338,000 | $ 946,000 |
Amounts included in contract balances | $ 22,000 | $ 760,000 | |
Number of operating segments | segment | 1 | ||
Revenue, Practical Expedient, Incremental Cost of Obtaining Contract | true | ||
Revenue, Practical Expedient, Financing Component | true | ||
Revenue, Practical Expedient, Remaining Performance Obligation | true | ||
Maximum | |||
Revenue Recognition | |||
Sales commissions benefit period | 1 year |
The Company and Summary of Si_8
The Company and Summary of Significant Accounting Policies - Risks and Concentration of Credit Risk (Details) - customer | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Customer concentration | |||
The Company and Summary of Significant Accounting Policies | |||
Number of customers representing significant share | 0 | ||
Accounts Receivable | |||
The Company and Summary of Significant Accounting Policies | |||
Number of customers representing significant share | 0 | ||
Accounts Receivable | Customer concentration | |||
The Company and Summary of Significant Accounting Policies | |||
Number of customers representing significant share | 2 | ||
Raw Materials | Revenue [Member] | |||
The Company and Summary of Significant Accounting Policies | |||
Number of customers representing significant share | 1 | 1 | 1 |
Major Customer One | Revenue [Member] | Customer concentration | |||
The Company and Summary of Significant Accounting Policies | |||
Number of customers representing significant share | 1 | ||
Percentage share generated by major customers (in hundredths) | 15% | 10% | 11% |
Major Customer One | Accounts Receivable | Customer concentration | |||
The Company and Summary of Significant Accounting Policies | |||
Percentage share generated by major customers (in hundredths) | 10% | ||
Top Five Major Customers | Revenue [Member] | |||
The Company and Summary of Significant Accounting Policies | |||
Number of customers representing significant share | 5 | 5 | 5 |
Top Five Major Customers | Revenue [Member] | Customer concentration | |||
The Company and Summary of Significant Accounting Policies | |||
Percentage share generated by major customers (in hundredths) | 34% | 26% | 32% |
The Company and Summary of Si_9
The Company and Summary of Significant Accounting Policies - Restricted Cash (Details) - USD ($) $ in Thousands | 1 Months Ended | 12 Months Ended | ||||
Jan. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | May 31, 2022 | Apr. 30, 2022 | |
Cash and Cash Equivalents [Line Items] | ||||||
Proceeds from bank loans | $ 53,078 | $ 20,543 | $ 10,401 | |||
Restricted cash | 6,400 | |||||
Bank Of Beijing | ||||||
Cash and Cash Equivalents [Line Items] | ||||||
Maximum borrowing capacity | $ 3,400 | |||||
Secured debt | Bank Of Beijing | ||||||
Cash and Cash Equivalents [Line Items] | ||||||
Time deposit | $ 2,500 | $ 1,000 | $ 2,900 | |||
Proceeds from bank loans | $ 2,300 |
The Company and Summary of S_10
The Company and Summary of Significant Accounting Policies - Accounts Receivable and Allowance for Doubtful Accounts and Sales Returns (Details) - USD ($) | 12 Months Ended | |
Dec. 31, 2022 | Dec. 31, 2021 | |
The Company and Summary of Significant Accounting Policies | ||
Accounts receivable | $ 29,252,000 | $ 34,839,000 |
Accrued liabilities | 18,164,000 | 17,057,000 |
Allowance for Doubtful Accounts | ||
The Company and Summary of Significant Accounting Policies | ||
Valuation allowance balance | 307,000 | 130,000 |
Increase/ (decrease) in allowance for doubtful accounts | 177,000 | 87,000 |
Allowance for Sales Returns | ||
The Company and Summary of Significant Accounting Policies | ||
Valuation allowance balance | 112,000 | 48,000 |
Allowance utilized | 112,000 | 48,000 |
Additional reduction | $ 176,000 | $ 15,000 |
The Company and Summary of S_11
The Company and Summary of Significant Accounting Policies - Warranty Reserve (Details) - USD ($) | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 |
Warranty Reserve | |||
Accrued product warranties | $ 669,000 | $ 743,000 | $ 609,000 |
The Company and Summary of S_12
The Company and Summary of Significant Accounting Policies - Property, Plant and Equipment (Details) | 12 Months Ended |
Dec. 31, 2022 | |
Minimum | |
Property, Plant and Equipment | |
Property, plant and equipment, estimated economic life | 1 year |
Maximum | |
Property, Plant and Equipment | |
Property, plant and equipment, estimated economic life | 39 years 6 months |
Computers [Member] | Minimum | |
Property, Plant and Equipment | |
Property, plant and equipment, estimated economic life | 3 years |
Computers [Member] | Maximum | |
Property, Plant and Equipment | |
Property, plant and equipment, estimated economic life | 5 years |
Office Equipment [Member] | Minimum | |
Property, Plant and Equipment | |
Property, plant and equipment, estimated economic life | 3 years |
Office Equipment [Member] | Maximum | |
Property, Plant and Equipment | |
Property, plant and equipment, estimated economic life | 5 years |
Software [Member] | Minimum | |
Property, Plant and Equipment | |
Property, plant and equipment, estimated economic life | 3 years |
Software [Member] | Maximum | |
Property, Plant and Equipment | |
Property, plant and equipment, estimated economic life | 5 years |
Furniture and Fixtures [Member] | Minimum | |
Property, Plant and Equipment | |
Property, plant and equipment, estimated economic life | 3 years |
Furniture and Fixtures [Member] | Maximum | |
Property, Plant and Equipment | |
Property, plant and equipment, estimated economic life | 5 years |
Automobiles [Member] | Minimum | |
Property, Plant and Equipment | |
Property, plant and equipment, estimated economic life | 5 years |
Automobiles [Member] | Maximum | |
Property, Plant and Equipment | |
Property, plant and equipment, estimated economic life | 10 years |
Leasehold improvements | |
Property, Plant and Equipment | |
Property, plant and equipment, estimated economic life | 10 years |
Building improvements | |
Property, Plant and Equipment | |
Property, plant and equipment, estimated economic life | 10 years |
Machinery and equipment | Minimum | |
Property, Plant and Equipment | |
Property, plant and equipment, estimated economic life | 1 year |
Machinery and equipment | Maximum | |
Property, Plant and Equipment | |
Property, plant and equipment, estimated economic life | 20 years |
Building | |
Property, Plant and Equipment | |
Property, plant and equipment, estimated economic life | 39 years 6 months |
The Company and Summary of S_13
The Company and Summary of Significant Accounting Policies - Impairment of Investments (Details) - USD ($) | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Schedule of Equity Method Investments [Line Items] | |||
Impairment charge | $ 0 | $ 0 | $ 0 |
Investments, equity method | $ 14,607,000 | $ 10,166,000 | |
Xilingol Tongli Germanium Co. Ltd Investment | |||
Schedule of Equity Method Investments [Line Items] | |||
Ownership (as a percent) | 25% |
The Company and Summary of S_14
The Company and Summary of Significant Accounting Policies - Segment Reporting (Details) | 12 Months Ended |
Dec. 31, 2022 segment | |
The Company and Summary of Significant Accounting Policies | |
Number of operating segments | 1 |
The Company and Summary of S_15
The Company and Summary of Significant Accounting Policies - Comprehensive Income (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021 |
Accumulated other comprehensive income: | ||
Accumulated other comprehensive income (loss) attributable to AXT, Inc. | $ (3,118) | $ 6,302 |
Accumulated other comprehensive income including noncontrolling interest | ||
Accumulated other comprehensive income: | ||
Unrealized loss on investments, net | (303) | (65) |
Cumulative translation adjustment | (3,042) | 7,041 |
Accumulated other comprehensive income (loss) attributable to AXT, Inc. | (3,345) | 6,976 |
Accumulated other comprehensive income attributable to noncontrolling interest | ||
Accumulated other comprehensive income: | ||
Less: Cumulative translation adjustment attributable to noncontrolling interests and redeemable noncontrolling interests | $ (227) | $ 674 |
Cash, Cash Equivalents and In_3
Cash, Cash Equivalents and Investments (Details) - USD ($) | 12 Months Ended | |||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019 | |
Cash, cash equivalents and investments [Abstract] | ||||
Cash | $ 41,348,000 | $ 36,763,000 | ||
Cash equivalents [Abstract] | ||||
Total cash, restricted cash and cash equivalents | 41,348,000 | 36,763,000 | $ 72,602,000 | $ 26,892,000 |
Amortized Cost | 11,760,000 | 15,060,000 | ||
Cash, cash equivalents and investments, amortized costs | 53,108,000 | 51,823,000 | ||
Gross Unrealized (Loss) | (303,000) | (65,000) | ||
Fair Value | 11,457,000 | 14,995,000 | ||
Cash, cash equivalents and investments, amortized costs | 52,805,000 | 51,758,000 | ||
Contractual maturities on investments, amortized cost basis [Abstract] | ||||
Due within 1 year | 9,600,000 | 5,424,000 | ||
Due after 1 through 5 years | 2,160,000 | 9,636,000 | ||
Investments, amortized cost | 11,760,000 | 15,060,000 | ||
Contractual maturities on investments, fair value basis [Abstract] | ||||
Due within 1 year | 9,339,000 | 5,419,000 | ||
Due after 1 through 5 years | 2,118,000 | 9,576,000 | ||
Investments, fair value | 11,457,000 | 14,995,000 | ||
Debt Securities, Available-for-sale, Unrealized Loss | 303,000 | |||
Investments | ||||
Cash equivalents [Abstract] | ||||
Amortized Cost | 11,760,000 | 15,060,000 | ||
Gross Unrealized (Loss) | (303,000) | (65,000) | ||
Fair Value | 11,457,000 | 14,995,000 | ||
Contractual maturities on investments, amortized cost basis [Abstract] | ||||
Investments, amortized cost | 11,760,000 | 15,060,000 | ||
Contractual maturities on investments, fair value basis [Abstract] | ||||
Investments, fair value | 11,457,000 | 14,995,000 | ||
Certificates of deposit. | ||||
Cash equivalents [Abstract] | ||||
Amortized Cost | 6,440,000 | 6,680,000 | ||
Gross Unrealized (Loss) | (175,000) | (19,000) | ||
Fair Value | 6,265,000 | 6,661,000 | ||
Contractual maturities on investments, amortized cost basis [Abstract] | ||||
Investments, amortized cost | 6,440,000 | 6,680,000 | ||
Contractual maturities on investments, fair value basis [Abstract] | ||||
Investments, fair value | 6,265,000 | 6,661,000 | ||
Corporate bonds | ||||
Cash equivalents [Abstract] | ||||
Amortized Cost | 5,320,000 | 8,380,000 | ||
Gross Unrealized (Loss) | (128,000) | (46,000) | ||
Fair Value | 5,192,000 | 8,334,000 | ||
Contractual maturities on investments, amortized cost basis [Abstract] | ||||
Investments, amortized cost | 5,320,000 | 8,380,000 | ||
Contractual maturities on investments, fair value basis [Abstract] | ||||
Investments, fair value | $ 5,192,000 | $ 8,334,000 |
Cash, Cash Equivalents and In_4
Cash, Cash Equivalents and Investments - Investment Category and Length (Details) | 12 Months Ended | ||||
Dec. 31, 2022 USD ($) company | Dec. 31, 2021 USD ($) company | Dec. 31, 2020 USD ($) | May 31, 2022 USD ($) | Apr. 30, 2022 USD ($) | |
Summary of fair value and gross unrealized losses related to available-for-sale securities [Abstract] | |||||
Fair value, in loss position less than twelve months | $ 2,118,000 | $ 12,151,000 | |||
Gross unrealized (loss), in loss position less than twelve months | (42,000) | (61,000) | |||
Fair value, in loss position greater than twelve months | 8,988,000 | 2,013,000 | |||
Gross unrealized (loss), in loss position greater than twelve months | (261,000) | (4,000) | |||
Fair value, total in loss position | 11,106,000 | 14,164,000 | |||
Gross unrealized (loss), total in loss position | (303,000) | (65,000) | |||
Restricted Cash | |||||
Restricted cash | 6,400,000 | ||||
Minority Investments | |||||
Investments, equity method | $ 14,607,000 | $ 10,166,000 | |||
Number of equity method investments | company | 6 | 5 | |||
Impairment charge | $ 0 | $ 0 | $ 0 | ||
Bank Of Beijing | |||||
Restricted Cash | |||||
Maximum borrowing capacity | $ 3,400,000 | ||||
Bank Of Beijing | Secured debt | |||||
Restricted Cash | |||||
Time deposit | 2,500,000 | $ 1,000,000 | $ 2,900,000 | ||
Certificates of deposit. | |||||
Summary of fair value and gross unrealized losses related to available-for-sale securities [Abstract] | |||||
Fair value, in loss position less than twelve months | 2,118,000 | 6,181,000 | |||
Gross unrealized (loss), in loss position less than twelve months | (42,000) | (19,000) | |||
Fair value, in loss position greater than twelve months | 4,146,000 | ||||
Gross unrealized (loss), in loss position greater than twelve months | (133,000) | ||||
Fair value, total in loss position | 6,264,000 | 6,181,000 | |||
Gross unrealized (loss), total in loss position | (175,000) | (19,000) | |||
Corporate bonds | |||||
Summary of fair value and gross unrealized losses related to available-for-sale securities [Abstract] | |||||
Fair value, in loss position less than twelve months | 5,970,000 | ||||
Gross unrealized (loss), in loss position less than twelve months | (42,000) | ||||
Fair value, in loss position greater than twelve months | 4,842,000 | 2,013,000 | |||
Gross unrealized (loss), in loss position greater than twelve months | (128,000) | (4,000) | |||
Fair value, total in loss position | 4,842,000 | 7,983,000 | |||
Gross unrealized (loss), total in loss position | (128,000) | (46,000) | |||
Other assets | |||||
Minority Investments | |||||
Investments, equity method | $ 14,600,000 | $ 10,200,000 |
Cash, Cash Equivalents and In_5
Cash, Cash Equivalents and Investments - Recurring Basis (Details) - USD ($) | 12 Months Ended | |
Dec. 31, 2022 | Dec. 31, 2021 | |
Assets, Fair Value Disclosure [Abstract] | ||
Investments, amortized cost | $ 11,457,000 | $ 14,995,000 |
Fair Value, Transfers Between Level 1 and Level 2, Description and Policy [Abstract] | ||
Transfer from Level 1 to Level 2 , assets | 0 | 0 |
Transfer from Level 2 to Level 1 , assets | 0 | 0 |
Transfers into Level 3, assets | 0 | 0 |
Transfer out of Level 3, assets | 0 | 0 |
Recurring | ||
Assets, Fair Value Disclosure [Abstract] | ||
Total | 11,457,000 | 14,995,000 |
Recurring | Certificates of deposit. | ||
Assets, Fair Value Disclosure [Abstract] | ||
Cash and cash equivalents, fair value disclosure | 6,265,000 | 6,661,000 |
Recurring | Corporate bonds | ||
Assets, Fair Value Disclosure [Abstract] | ||
Investments, amortized cost | 5,192,000 | 8,334,000 |
Recurring | Significant Other Observable Inputs (Level 2) | ||
Assets, Fair Value Disclosure [Abstract] | ||
Total | 11,457,000 | 14,995,000 |
Recurring | Significant Other Observable Inputs (Level 2) | Certificates of deposit. | ||
Assets, Fair Value Disclosure [Abstract] | ||
Cash and cash equivalents, fair value disclosure | 6,265,000 | 6,661,000 |
Recurring | Significant Other Observable Inputs (Level 2) | Corporate bonds | ||
Assets, Fair Value Disclosure [Abstract] | ||
Investments, amortized cost | $ 5,192,000 | $ 8,334,000 |
Inventories (Details)
Inventories (Details) - USD ($) | Dec. 31, 2022 | Dec. 31, 2021 |
Inventories | ||
Raw materials | $ 46,476,000 | $ 29,658,000 |
Work in process | 39,956,000 | 32,605,000 |
Finished goods | 3,197,000 | 3,649,000 |
Inventories, Total | 89,629,000 | 65,912,000 |
Inventory reserve | 24,700,000 | 19,600,000 |
Excess and obsolete inventory | $ 47,000 | $ 66,000 |
Related Party Transactions (Det
Related Party Transactions (Details) - USD ($) | 1 Months Ended | 12 Months Ended | |||||||||||||||||
Dec. 25, 2020 | Sep. 30, 2022 | Jul. 31, 2022 | May 31, 2022 | Apr. 30, 2022 | Jan. 31, 2022 | Dec. 31, 2021 | Oct. 31, 2021 | Sep. 30, 2021 | Jan. 31, 2021 | Mar. 31, 2020 | May 31, 2019 | Nov. 30, 2017 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Jun. 30, 2021 | May 31, 2021 | Feb. 28, 2021 | |
Related Party Transaction [Line Items] | |||||||||||||||||||
Increase in redeemable noncontrolling interests | $ 1,514,000 | ||||||||||||||||||
Sale of subsidiary shares to noncontrolling interests | 1,151,000 | $ 396,000 | |||||||||||||||||
Beijing Tongmei Xtal Technology | |||||||||||||||||||
Related Party Transaction [Line Items] | |||||||||||||||||||
Percentage of ownership, consolidated method (in hundredths) | 85.50% | ||||||||||||||||||
Increase in redeemable noncontrolling interests | $ 1,500,000 | $ 48,100,000 | |||||||||||||||||
Loan from related party | Chao Yang XinMei High Purity Semiconductor Materials Co. Ltd. | |||||||||||||||||||
Related Party Transaction [Line Items] | |||||||||||||||||||
Increase in redeemable noncontrolling interests | $ 100,000 | ||||||||||||||||||
Loan from related party | Chao Yang XinMei High Purity Semiconductor Materials Co. Ltd. | Beijing Tongmei Xtal Technology | |||||||||||||||||||
Related Party Transaction [Line Items] | |||||||||||||||||||
Increase in noncontrolling interest | 1,400,000 | ||||||||||||||||||
ChaoYang XinMei | |||||||||||||||||||
Related Party Transaction [Line Items] | |||||||||||||||||||
Sale of subsidiary shares to noncontrolling interests | $ 4,500,000 | ||||||||||||||||||
Donghai County Dongfang High Purity Electronic Materials Co., Ltd | Raw materials purchases from related party | Accounts payable | Chao Yang Tongmei Xtal Technology Co., Ltd. | |||||||||||||||||||
Related Party Transaction [Line Items] | |||||||||||||||||||
Amount payable to related party | $ 112,000 | $ 103,000 | 112,000 | ||||||||||||||||
ChaoYang LiMei Semiconductor Technology Co., Ltd. | ChaoYang KaiMei Quartz Co., Ltd | |||||||||||||||||||
Related Party Transaction [Line Items] | |||||||||||||||||||
Amount of transaction | $ 1,500,000 | ||||||||||||||||||
ChaoYang LiMei Semiconductor Technology Co., Ltd. | Prepaid expenses and other current assets | ChaoYang KaiMei Quartz Co., Ltd | |||||||||||||||||||
Related Party Transaction [Line Items] | |||||||||||||||||||
Amount of transaction | 1,500,000 | ||||||||||||||||||
Executive officer | Related party loan | Beijing BoYu Semiconductor Vessel Craftwork Technology Co | |||||||||||||||||||
Related Party Transaction [Line Items] | |||||||||||||||||||
Amount of transaction | $ 141,000 | $ 146,000 | $ 291,000 | ||||||||||||||||
Interest rate (as a percent) | 2.75% | 2.75% | 2.75% | ||||||||||||||||
Repayment of related party notes receivable | $ 612,000 | ||||||||||||||||||
Proceeds from Collection of Interest from Long Term Loans to Related Parties | $ 35,000 | ||||||||||||||||||
Executive officer | Related party loan | Other assets | Beijing BoYu Semiconductor Vessel Craftwork Technology Co | |||||||||||||||||||
Related Party Transaction [Line Items] | |||||||||||||||||||
Related party notes receivable - current | 0 | $ 0 | 0 | ||||||||||||||||
ChaoYang Xinshuo | Loan from related party | Chao Yang XinMei High Purity Semiconductor Materials Co. Ltd. | |||||||||||||||||||
Related Party Transaction [Line Items] | |||||||||||||||||||
Amount of transaction | $ 1,000,000 | $ 900,000 | |||||||||||||||||
Short-term loan from noncontrolling interest | 1,900,000 | $ 1,900,000 | |||||||||||||||||
Amount paid to subsidiary | 600,000 | 700,000 | |||||||||||||||||
Sale of subsidiary shares to noncontrolling interests | 1,900,000 | ||||||||||||||||||
Beijing Tongmei Xtal Technology | Related party loan | Chao Yang XinMei High Purity Semiconductor Materials Co. Ltd. | |||||||||||||||||||
Related Party Transaction [Line Items] | |||||||||||||||||||
Amount of transaction | $ 1,400,000 | ||||||||||||||||||
Beijing Tongmei Xtal Technology | Loan from related party | Chao Yang XinMei High Purity Semiconductor Materials Co. Ltd. | |||||||||||||||||||
Related Party Transaction [Line Items] | |||||||||||||||||||
Amount of transaction | $ 1,400,000 | ||||||||||||||||||
Short-term loan from noncontrolling interest | 0 | ||||||||||||||||||
Amount paid to subsidiary | 800,000 | 1,100,000 | |||||||||||||||||
Increase in redeemable noncontrolling interests | 200,000 | ||||||||||||||||||
Increase in noncontrolling interest | $ 1,400,000 | $ 2,200,000 | |||||||||||||||||
Sale of subsidiary shares to noncontrolling interests | 2,600,000 | ||||||||||||||||||
Chao Yang XinMei High Purity Semiconductor Materials Co. Ltd. | |||||||||||||||||||
Related Party Transaction [Line Items] | |||||||||||||||||||
Ownership (as a percent) | 58.50% | 58.50% | 58.50% | 58.50% | 58.50% | ||||||||||||||
Increase in noncontrolling interest | $ 610,000 | ||||||||||||||||||
Further investment | 600,000 | ||||||||||||||||||
Redeemable noncontrolling interest increased | 57,000 | ||||||||||||||||||
Chao Yang XinMei High Purity Semiconductor Materials Co. Ltd. | Beijing Tongmei Xtal Technology | |||||||||||||||||||
Related Party Transaction [Line Items] | |||||||||||||||||||
Further investment | $ 800,000 | ||||||||||||||||||
Chao Yang XinMei High Purity Semiconductor Materials Co. Ltd. | Loan from related party | |||||||||||||||||||
Related Party Transaction [Line Items] | |||||||||||||||||||
Sale of subsidiary shares to noncontrolling interests | $ 4,500,000 |
Property, Plant and Equipment_3
Property, Plant and Equipment, Net (Details) - USD ($) $ in Thousands | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Property, plant and equipment | |||
Property, plant and equipment, net | $ 161,017 | $ 142,415 | |
Depreciation and amortization | 8,119 | 7,078 | $ 4,333 |
Machinery and equipment | |||
Property, plant and equipment | |||
Property, plant and equipment, gross | 62,797 | 59,284 | |
Less: accumulated depreciation and amortization | (38,477) | (40,292) | |
Building | |||
Property, plant and equipment | |||
Property, plant and equipment, gross | 118,550 | 108,782 | |
Less: accumulated depreciation and amortization | (20,403) | (18,710) | |
Leasehold improvements | |||
Property, plant and equipment | |||
Property, plant and equipment, gross | 7,430 | 7,039 | |
Less: accumulated depreciation and amortization | (5,559) | (5,352) | |
Construction in progress | |||
Property, plant and equipment | |||
Property, plant and equipment, gross | 36,679 | 31,664 | |
Construction in progress Dingxin and Chaoyang locations | |||
Property, plant and equipment | |||
Property, plant and equipment, gross | 22,700 | ||
Construction in progress Dingxin and Kazuo locations | |||
Property, plant and equipment | |||
Property, plant and equipment, gross | 27,200 | ||
Construction in progress manufacturing equipment purchases | |||
Property, plant and equipment | |||
Property, plant and equipment, gross | 5,400 | 3,000 | |
Construction in progress other consolidated subsidiaries | |||
Property, plant and equipment | |||
Property, plant and equipment, gross | $ 4,100 | $ 6,000 |
Investments in Privately-Held_3
Investments in Privately-Held Raw Material Companies (Details) | 1 Months Ended | 12 Months Ended | |||||||||||||
Jan. 25, 2021 USD ($) | Nov. 02, 2017 USD ($) | Aug. 31, 2022 USD ($) | Jul. 31, 2022 USD ($) | Jun. 30, 2022 USD ($) | Jun. 30, 2021 USD ($) | Jan. 31, 2021 USD ($) | Aug. 31, 2020 USD ($) | Dec. 31, 2022 USD ($) employee | Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($) | Sep. 30, 2022 | Apr. 30, 2022 USD ($) | Nov. 30, 2020 | Jul. 31, 2020 | |
Summary of investments | |||||||||||||||
Investments, equity method | $ 14,607,000 | $ 10,166,000 | |||||||||||||
Aggregate dividends paid | $ 2,238,000 | ||||||||||||||
Increase in redeemable noncontrolling interests | 1,514,000 | ||||||||||||||
Impairment charge | 0 | 0 | 0 | ||||||||||||
Dividend received | 1,608,000 | 774,000 | |||||||||||||
Other assets | |||||||||||||||
Summary of investments | |||||||||||||||
Investments, equity method | 14,600,000 | 10,200,000 | |||||||||||||
Donghai County Dongfang High Purity Electronic Materials Co., Ltd Investment | |||||||||||||||
Summary of investments | |||||||||||||||
Investments, equity method | $ 1,887,000 | 2,053,000 | |||||||||||||
Percentage of ownership, equity method | 46% | ||||||||||||||
Beijing JiYa Semiconductor Material Co., Ltd Investment | |||||||||||||||
Summary of investments | |||||||||||||||
Investments, equity method | $ 6,381,000 | 3,760,000 | |||||||||||||
Percentage of ownership, equity method | 39% | ||||||||||||||
Dividends received | $ 100,000 | ||||||||||||||
PRC subsidiaries and PRC raw material joint ventures | |||||||||||||||
Summary of investments | |||||||||||||||
Dividends received | $ 2,900,000 | 774,000 | $ 0 | ||||||||||||
Aggregate dividends paid | $ 0 | 0 | |||||||||||||
Beijing BoYu Semiconductor Vessel Craftwork Technology Co., Ltd Investment | |||||||||||||||
Summary of investments | |||||||||||||||
Dividends received | $ 1,300,000 | ||||||||||||||
Xilingol Tongli Germanium Co. Ltd Investment | |||||||||||||||
Summary of investments | |||||||||||||||
Percentage of ownership, equity method | 25% | ||||||||||||||
Xiaoyi XingAn Gallium Co., Ltd. | |||||||||||||||
Summary of investments | |||||||||||||||
Investments, equity method | $ 5,094,000 | 4,095,000 | |||||||||||||
Percentage of ownership, equity method | 25% | ||||||||||||||
Dividends received | $ 1,500,000 | $ 774,000 | |||||||||||||
ChaoYang KaiMei Quartz Co., Ltd | |||||||||||||||
Summary of investments | |||||||||||||||
Investments, equity method | $ 827,000 | $ 3,000,000 | |||||||||||||
Percentage of ownership, equity method | 40% | 40% | |||||||||||||
Emeishan Jia Mei High Purity Metals Co., Ltd Investment | |||||||||||||||
Summary of investments | |||||||||||||||
Investments, equity method | $ 418,000 | 258,000 | |||||||||||||
Percentage of ownership, equity method | 25% | ||||||||||||||
Nanjing JinMei Gallium Co., Ltd Investment | |||||||||||||||
Summary of investments | |||||||||||||||
Percentage of outstanding shares | 8.50% | ||||||||||||||
Nanjing JinMei Gallium Co., Ltd Investment | Beijing JiYa Semiconductor Material Co., Ltd Investment | |||||||||||||||
Summary of investments | |||||||||||||||
Percentage of ownership, equity method | 39% | ||||||||||||||
Nanjing JinMei Gallium Co., Ltd Investment | Xilingol Tongli Germanium Co. Ltd Investment | |||||||||||||||
Summary of investments | |||||||||||||||
Percentage of ownership, equity method | 25% | ||||||||||||||
Nanjing JinMei Gallium Co., Ltd Investment | Emeishan Jia Mei High Purity Metals Co., Ltd Investment | |||||||||||||||
Summary of investments | |||||||||||||||
Percentage of ownership, equity method | 25% | ||||||||||||||
Beijing BoYu Semiconductor Vessel Craftwork Technology Co., Ltd Investment | |||||||||||||||
Summary of investments | |||||||||||||||
Percentage of ownership, consolidated method (in hundredths) | 67% | 63% | |||||||||||||
Percentage of outstanding shares | 33% | ||||||||||||||
Beijing Tongmei Xtal Technology | |||||||||||||||
Summary of investments | |||||||||||||||
Percentage of ownership, consolidated method (in hundredths) | 85.50% | ||||||||||||||
Percentage of outstanding shares | 7.28% | 14.50% | |||||||||||||
Private equity ownership percentage | 7.28% | 14.50% | |||||||||||||
Percentage of key managers and contributors purchased | 0.40% | ||||||||||||||
Increase in redeemable noncontrolling interests | $ 1,500,000 | $ 48,100,000 | |||||||||||||
Investments, government approved | $ 49,000,000 | ||||||||||||||
Nanjing JinMei Gallium Co., Ltd | |||||||||||||||
Summary of investments | |||||||||||||||
Number of new board representatives | employee | 2 | ||||||||||||||
Nanjing JinMei Gallium Co., Ltd | Nanjing JinMei Gallium Co., Ltd Investment | |||||||||||||||
Summary of investments | |||||||||||||||
Private equity ownership percentage | 0.38% | ||||||||||||||
Nanjing JinMei Gallium Co., Ltd | Beijing Tongmei Xtal Technology | |||||||||||||||
Summary of investments | |||||||||||||||
Private equity ownership percentage | 0.0038% | ||||||||||||||
Beijing Boyu Semiconductor Vessel Craftwork Technology Co Ltd | |||||||||||||||
Summary of investments | |||||||||||||||
Number of new board representatives | employee | 2 | ||||||||||||||
Beijing Boyu Semiconductor Vessel Craftwork Technology Co Ltd | Beijing BoYu Semiconductor Vessel Craftwork Technology Co., Ltd Investment | |||||||||||||||
Summary of investments | |||||||||||||||
Private equity ownership percentage | 7.59% | ||||||||||||||
Beijing Boyu Semiconductor Vessel Craftwork Technology Co Ltd | Beijing Tongmei Xtal Technology | |||||||||||||||
Summary of investments | |||||||||||||||
Private equity ownership percentage | 7.59% | ||||||||||||||
Majority-Owned Subsidiaries [Member] | |||||||||||||||
Summary of investments | |||||||||||||||
Investments, consolidated method | $ 12,089,000 | 5,572,000 | |||||||||||||
Nanjing JinMei Gallium Co., Ltd Investment | |||||||||||||||
Summary of investments | |||||||||||||||
Investments, consolidated method | $ 592,000 | 592,000 | |||||||||||||
Nanjing JinMei Gallium Co., Ltd Investment | Nanjing JinMei Gallium Co., Ltd Investment | |||||||||||||||
Summary of investments | |||||||||||||||
Percentage of ownership, consolidated method (in hundredths) | 85.50% | ||||||||||||||
ChaoYang Jin Mei Gallium Co., Ltd | |||||||||||||||
Summary of investments | |||||||||||||||
Investments, consolidated method | $ 1,820,000 | 1,820,000 | |||||||||||||
ChaoYang Jin Mei Gallium Co., Ltd | ChaoYang Jin Mei Gallium Co., Ltd | |||||||||||||||
Summary of investments | |||||||||||||||
Percentage of ownership, consolidated method (in hundredths) | 91.50% | 85.50% | 100% | ||||||||||||
Percentage of ownership interest sold | 8.50% | ||||||||||||||
Proceeds from sale of previously consolidated subsidiary shares | $ 396,000 | ||||||||||||||
Beijing BoYu Semiconductor Vessel Craftwork Technology Co., Ltd Investment | |||||||||||||||
Summary of investments | |||||||||||||||
Investments, consolidated method | $ 1,346,000 | 1,346,000 | |||||||||||||
Additional percentage of ownership, consolidated method | 4 | ||||||||||||||
Purchase of subsidiary shares from noncontrolling interest | $ 1,600,000 | ||||||||||||||
Gain (loss) from equity transaction | $ 0 | ||||||||||||||
Beijing BoYu Semiconductor Vessel Craftwork Technology Co., Ltd Investment | Beijing BoYu Semiconductor Vessel Craftwork Technology Co., Ltd Investment | |||||||||||||||
Summary of investments | |||||||||||||||
Percentage of ownership, consolidated method (in hundredths) | 85.50% | ||||||||||||||
ChaoYang ShuoMei High Purity Semiconductor Materials Co., Ltd. | |||||||||||||||
Summary of investments | |||||||||||||||
Investments, consolidated method | $ 1,000,000 | ||||||||||||||
ChaoYang ShuoMei High Purity Semiconductor Materials Co., Ltd. | ChaoYang ShuoMei High Purity Semiconductor Materials Co., Ltd. | |||||||||||||||
Summary of investments | |||||||||||||||
Percentage of ownership, consolidated method (in hundredths) | 75% | ||||||||||||||
Chao Yang XinMei High Purity Semiconductor Materials Co. Ltd. | |||||||||||||||
Summary of investments | |||||||||||||||
Investments, consolidated method | $ 7,331,000 | $ 1,814,000 | |||||||||||||
Chao Yang XinMei High Purity Semiconductor Materials Co. Ltd. | Chao Yang XinMei High Purity Semiconductor Materials Co. Ltd. | |||||||||||||||
Summary of investments | |||||||||||||||
Percentage of ownership, consolidated method (in hundredths) | 58.50% |
Investments in Privately-Held_4
Investments in Privately-Held Raw Material Companies - Minority Investment Entities (Details) $ in Thousands | 3 Months Ended | 12 Months Ended | |||||||||
Dec. 31, 2022 USD ($) | Sep. 30, 2022 USD ($) | Jun. 30, 2022 USD ($) | Mar. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) | Sep. 30, 2021 USD ($) | Jun. 30, 2021 USD ($) | Mar. 31, 2021 USD ($) | Dec. 31, 2022 USD ($) entity | Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($) | |
Summarized income information of all the minority investment entities that are not consolidated and accounted for under the equity method [Abstract] | |||||||||||
Revenue | $ 26,795 | $ 35,183 | $ 39,487 | $ 39,653 | $ 37,732 | $ 34,576 | $ 33,735 | $ 31,350 | $ 141,118 | $ 137,393 | $ 95,361 |
Gross profit | 8,596 | $ 14,782 | $ 15,435 | $ 13,308 | 12,139 | $ 11,501 | $ 12,238 | $ 11,536 | 52,121 | 47,414 | 30,275 |
Net income | 18,742 | 16,509 | 5,041 | ||||||||
Minority investment entities | |||||||||||
Assets, Current | 183,545 | 160,185 | 183,545 | 160,185 | |||||||
Liabilities, Current | 75,326 | 47,822 | $ 75,326 | 47,822 | |||||||
Impaired entities | entity | 1 | ||||||||||
Five Minority Investments | |||||||||||
Summarized income information of all the minority investment entities that are not consolidated and accounted for under the equity method [Abstract] | |||||||||||
Revenue | $ 48,139 | 35,939 | 20,049 | ||||||||
Gross profit | 27,000 | 17,465 | 4,907 | ||||||||
Operating income | 24,987 | 14,293 | 1,957 | ||||||||
Net income | 19,104 | 12,560 | 1,014 | ||||||||
Minority investment entities | |||||||||||
Assets, Current | 43,091 | 27,503 | 43,091 | 27,503 | |||||||
Assets, Noncurrent | 12,520 | 11,707 | 12,520 | 11,707 | |||||||
Liabilities, Current | $ 10,552 | $ 5,799 | 10,552 | 5,799 | |||||||
Five Minority Investments | |||||||||||
Minority investment entities | |||||||||||
Entity income (loss) excluding impairment | 6,000 | 4,400 | 100 | ||||||||
Minority Investment Entities [Member] | |||||||||||
Minority investment entities | |||||||||||
Undistributed retained earnings | 9,200 | 5,000 | |||||||||
AXT, Inc. Stockholders' Equity | |||||||||||
Summarized income information of all the minority investment entities that are not consolidated and accounted for under the equity method [Abstract] | |||||||||||
Revenue | 15,031 | 11,424 | 6,252 | ||||||||
Gross profit | 8,229 | 5,482 | 1,504 | ||||||||
Operating income | 7,532 | 4,495 | 504 | ||||||||
Net income | $ 5,957 | $ 4,409 | $ 111 |
Balance Sheets Details - Other
Balance Sheets Details - Other Assets (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021 |
Components of other assets | ||
Equity method investments | $ 14,607 | $ 10,166 |
Value added tax receivable, long term | 1,632 | 959 |
Other intangible assets | 1,926 | 2,107 |
Deferred tax assets | 2,236 | 2,340 |
Other assets | 1,230 | 2,369 |
Other assets, Total | $ 21,631 | $ 17,941 |
Balance Sheets Details - Accrue
Balance Sheets Details - Accrued Liabilities (Details) - USD ($) | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 |
Components of accrued liabilities | |||
Accrued compensation and related charges | $ 4,774,000 | $ 5,115,000 | |
Payable in connection with construction in progress | 4,135,000 | 2,974,000 | |
Preferred stock dividends payable | 2,901,000 | 2,901,000 | |
Accrued professional services | 930,000 | 880,000 | |
Other tax payable | 867,000 | 392,000 | |
Accrued income taxes | 729,000 | 539,000 | |
Accrued product warranty | 669,000 | 743,000 | $ 609,000 |
Current portion of operating lease liabilities | 485,000 | 488,000 | |
Advances from customers | 338,000 | 946,000 | |
Other personnel-related costs | 291,000 | 279,000 | |
Accrual for sales returns | 112,000 | 48,000 | |
Other accrued liabilities | 1,933,000 | 1,752,000 | |
Accrued liabilities, Total | $ 18,164,000 | $ 17,057,000 |
Bank Loans and Line of Credit -
Bank Loans and Line of Credit - Schedule of Bank Loans (Details) - USD ($) $ in Thousands | 12 Months Ended | |
Dec. 31, 2022 | Dec. 31, 2021 | |
Short-term Debt [Line Items] | ||
Loan Balance | $ 47,078 | $ 12,229 |
Beijing Tongmei Xtal Technology | Bank Of China | Bank Loan with 3.9 Percent, March 2022 Due Date One. | ||
Short-term Debt [Line Items] | ||
Loan Detail | $ 1,405 | |
Interest rate | 3.90% | |
Loan Balance | 1,573 | |
Beijing Tongmei Xtal Technology | Bank Of China | Bank Loan with 3.9 Percent, March 2022 Due Date Two. | ||
Short-term Debt [Line Items] | ||
Loan Detail | $ 1,050 | |
Interest rate | 3.90% | |
Loan Balance | 1,220 | |
Beijing Tongmei Xtal Technology | Bank Of China | Bank Loan with 4.6 Percent, January 2023 Due Date | ||
Short-term Debt [Line Items] | ||
Loan Detail | $ 3,935 | |
Interest rate | 4.60% | |
Loan Balance | $ 4,059 | |
Beijing Tongmei Xtal Technology | Bank Of China | Bank Loan with 2.7 Percent, March 2023 Due Date | ||
Short-term Debt [Line Items] | ||
Loan Detail | $ 2,108 | |
Interest rate | 2.70% | |
Loan Balance | $ 2,175 | |
Beijing Tongmei Xtal Technology | Bank Of China | Bank Loan with 4.2 Percent, April 2023 Due Date | ||
Short-term Debt [Line Items] | ||
Loan Detail | $ 1,405 | |
Interest rate | 4.20% | |
Loan Balance | $ 1,450 | |
Beijing Tongmei Xtal Technology | Bank Of Communications | Bank Loan with 4 Percent September 2022 Due Date. | ||
Short-term Debt [Line Items] | ||
Loan Detail | $ 2,811 | |
Interest rate | 4% | |
Loan Balance | 3,144 | |
Beijing Tongmei Xtal Technology | Bank Of Communications | Bank Loan with 4 Percent November 2022 Due Date. | ||
Short-term Debt [Line Items] | ||
Loan Detail | $ 1,405 | |
Interest rate | 4% | |
Loan Balance | 1,573 | |
Beijing Tongmei Xtal Technology | Bank Of Communications | Bank Loan with 3.3 Percent January 2023 Due Date One | ||
Short-term Debt [Line Items] | ||
Loan Detail | $ 1,405 | |
Interest rate | 3.30% | |
Loan Balance | $ 1,450 | |
Beijing Tongmei Xtal Technology | Bank Of Communications | Bank Loan with 3.3 Percent January 2023 Due Date Two | ||
Short-term Debt [Line Items] | ||
Loan Detail | $ 1,405 | |
Interest rate | 3.30% | |
Loan Balance | $ 1,450 | |
Beijing Tongmei Xtal Technology | Bank Of Communications | Bank Loan with 3.3 Percent, December 2023 Due Date | ||
Short-term Debt [Line Items] | ||
Loan Detail | $ 1,450 | |
Interest rate | 3.30% | |
Loan Balance | $ 1,450 | |
Beijing Tongmei Xtal Technology | China Merchants Bank | ||
Short-term Debt [Line Items] | ||
Guarantee fee (as a percent) | 1.50% | |
Beijing Tongmei Xtal Technology | China Merchants Bank | Bank Loan with 3.6 Percent, December 2022 Due Date. | ||
Short-term Debt [Line Items] | ||
Loan Detail | $ 1,405 | |
Interest rate | 3.60% | |
Loan Balance | 1,573 | |
Beijing Tongmei Xtal Technology | China Merchants Bank | Bank Loan with 4.2 Percent, December 2022 Due Date. | ||
Short-term Debt [Line Items] | ||
Loan Detail | $ 1,405 | |
Interest rate | 4.20% | |
Loan Balance | 1,573 | |
Beijing Tongmei Xtal Technology | Bank Of Beijing | Bank Loan with 4.2 Percent, May 2023 Due Date. | ||
Short-term Debt [Line Items] | ||
Loan Detail | $ 3,192 | |
Interest rate | 4.20% | |
Loan Balance | $ 3,292 | |
Beijing Tongmei Xtal Technology | Industrial Bank | Bank Loan with 4.4 Percent, June 2023 Due Date. | ||
Short-term Debt [Line Items] | ||
Loan Detail | $ 5,621 | |
Interest rate | 4.40% | |
Loan Balance | $ 5,798 | |
Beijing Tongmei Xtal Technology | Industrial Bank | Bank Loan with 4.4 Percent, September 2023 Due Date. | ||
Short-term Debt [Line Items] | ||
Loan Detail | $ 2,811 | |
Interest rate | 4.40% | |
Loan Balance | $ 2,900 | |
Beijing Tongmei Xtal Technology | NingBo Bank | Bank Loan with 4.8 Percent, June 2023 Due Date One | ||
Short-term Debt [Line Items] | ||
Loan Detail | $ 1,405 | |
Interest rate | 4.80% | |
Loan Balance | $ 1,450 | |
Beijing Tongmei Xtal Technology | NingBo Bank | Bank Loan with 4.8 Percent, August 2023 Due Date. | ||
Short-term Debt [Line Items] | ||
Loan Detail | $ 1,405 | |
Interest rate | 4.80% | |
Loan Balance | $ 1,450 | |
Beijing Tongmei Xtal Technology | NingBo Bank | Bank Loan with 4.8 Percent, September 2023 Due Date. | ||
Short-term Debt [Line Items] | ||
Loan Detail | $ 1,405 | |
Interest rate | 4.80% | |
Loan Balance | $ 1,450 | |
Beijing Tongmei Xtal Technology | NingBo Bank | Bank Loan with 4.5 Percent, November 2023 Due Date | ||
Short-term Debt [Line Items] | ||
Loan Detail | $ 1,406 | |
Interest rate | 4.50% | |
Loan Balance | $ 1,450 | |
Beijing Tongmei Xtal Technology | NingBo Bank | Bank Loan with 4.5 Percent, December 2023 Due Date | ||
Short-term Debt [Line Items] | ||
Loan Detail | $ 2,900 | |
Interest rate | 4.50% | |
Loan Balance | $ 2,900 | |
Beijing Tongmei Xtal Technology | Industrial And Commercial Bank Of China | Bank Loan with 3.2 Percent, July 2023 Due Date. | ||
Short-term Debt [Line Items] | ||
Loan Detail | $ 5,621 | |
Interest rate | 3.20% | |
Loan Balance | $ 5,800 | |
Beijing Tongmei Xtal Technology | NanJing Bank | Bank Loan with 4.3 Percent, September 2023 Due Date. | ||
Short-term Debt [Line Items] | ||
Loan Detail | $ 2,811 | |
Interest rate | 4.30% | |
Loan Balance | $ 2,899 | |
Beijing Tongmei Xtal Technology | NanJing Bank | Bank Loan with 4.3 Percent, November 2023 Due Date | ||
Short-term Debt [Line Items] | ||
Loan Detail | $ 1,265 | |
Interest rate | 4.30% | |
Loan Balance | $ 1,305 | |
Beijing BoYu Semiconductor Vessel Craftwork Technology Co | Industrial Bank | ||
Short-term Debt [Line Items] | ||
Guarantee fee (as a percent) | 1.78% | |
Beijing BoYu Semiconductor Vessel Craftwork Technology Co | NingBo Bank | Bank Loan with 4.8 Percent, March 2023 Due Date. | ||
Short-term Debt [Line Items] | ||
Loan Detail | $ 703 | |
Interest rate | 4.80% | |
Loan Balance | $ 725 | |
Beijing BoYu Semiconductor Vessel Craftwork Technology Co | NingBo Bank | Bank Loan with 3.6 Percent, May 2023 Due Date | ||
Short-term Debt [Line Items] | ||
Loan Detail | $ 1,406 | |
Interest rate | 3.60% | |
Loan Balance | $ 1,450 | |
Beijing BoYu Semiconductor Vessel Craftwork Technology Co | NingBo Bank | Bank Loan with 4.8 Percent, June 2023 Due Date Two | ||
Short-term Debt [Line Items] | ||
Loan Detail | $ 725 | |
Interest rate | 4.80% | |
Loan Balance | $ 725 | |
Beijing BoYu Semiconductor Vessel Craftwork Technology Co | Industrial And Commercial Bank Of China | Bank Loan with 3.9 Percent, December 2022 Due Date. | ||
Short-term Debt [Line Items] | ||
Loan Detail | $ 1,405 | |
Interest rate | 3.90% | |
Loan Balance | $ 1,573 | |
Beijing BoYu Semiconductor Vessel Craftwork Technology Co | Industrial And Commercial Bank Of China | Bank Loan with 2.8 Percent, December 2023 Due Date | ||
Short-term Debt [Line Items] | ||
Loan Detail | $ 1,450 | |
Interest rate | 2.80% | |
Loan Balance | $ 1,450 |
Stockholders' Equity and Stoc_3
Stockholders' Equity and Stock Repurchase Program (Details) - USD ($) | 12 Months Ended | ||||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2015 | Oct. 27, 2014 | |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | |||||
Preferred stock, shares issued (in shares) | 883,000 | 883,000 | |||
Cumulative annual dividend rate (as a percent) | 5% | 5% | |||
Preferred stock, par value (in dollars per share) | $ 0.001 | $ 0.001 | |||
Preferred stock, shares outstanding (in shares) | 883,000 | 883,000 | |||
Preferred stock, value | $ 3,532,000 | $ 3,532,000 | |||
Liquidation preference over common stock (in dollars per share) | $ 4 | $ 4 | |||
Stock repurchase program, authorized amount | $ 5,000,000 | ||||
Shares repurchased (in shares) | 0 | 0 | 0 | 908,000 | |
Average price of shares repurchased (in dollars per share) | $ 2.52 | ||||
Total purchase price | $ 2,300,000 | ||||
Stock repurchase program remaining authorized repurchase amount | $ 2,700,000 | ||||
Preferred stock dividends payable | $ 2,901,000 | $ 2,901,000 | |||
Series A Preferred Stock | |||||
Increase (Decrease) in Stockholders' Equity [Roll Forward] | |||||
Preferred stock, shares issued (in shares) | 883,000 | 883,000 | |||
Preferred stock, par value (in dollars per share) | $ 0.001 | $ 0.001 | |||
Preferred stock, shares outstanding (in shares) | 883,000 | 883,000 | |||
Preferred stock dividends payable | $ 2,900,000 |
Stockholders' Equity and Stoc_4
Stockholders' Equity and Stock Repurchase Program - Ownership Interest in Consolidated Subsidiaries (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended | |||||||||
Dec. 31, 2022 | Sep. 30, 2022 | Jun. 30, 2022 | Mar. 31, 2022 | Dec. 31, 2021 | Sep. 30, 2021 | Jun. 30, 2021 | Mar. 31, 2021 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Stockholders' Equity and Stock Repurchase Program | |||||||||||
Net income attributable to AXT, Inc. | $ 1,341 | $ 5,759 | $ 5,546 | $ 3,165 | $ 2,965 | $ 3,800 | $ 4,385 | $ 3,425 | $ 15,811 | $ 14,575 | $ 3,238 |
Decrease in additional paid-in capital for: | |||||||||||
Investment in subsidiary with noncontrolling interest | (937) | ||||||||||
Purchase of subsidiary shares from noncontrolling interests | (2,691) | ||||||||||
Formation of new subsidiary with noncontrolling interests | (262) | ||||||||||
Adjustment to noncontrolling interests in connection with the reorganization and alignment of assets under Tongmei | (1,229) | ||||||||||
Changes in AXT, Inc.'s ownership interests in consolidated subsidiaries | (1,241) | ||||||||||
Net transfers to noncontrolling interests | (937) | (5,423) | |||||||||
Change from net income attributable to AXT, Inc., net of transfers to noncontrolling interests | $ 14,874 | $ 9,152 |
Employee Benefit Plans and St_3
Employee Benefit Plans and Stock-based Compensation (Details) - USD ($) $ in Millions | 1 Months Ended | 12 Months Ended | |||||
May 31, 2021 | May 31, 2019 | May 31, 2015 | May 31, 2013 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Options | |||||||
Share-based Compensation Arrangement by Share-based Payment Award | |||||||
Exercised (in shares) | 172,000 | 507,000 | 905,000 | ||||
Intrinsic value of options exercised | $ 0.8 | $ 3.7 | $ 3.2 | ||||
1997 Stock Option Plan | |||||||
Share-based Compensation Arrangement by Share-based Payment Award | |||||||
Number of shares available for grant (in shares) | 1,928,994 | ||||||
2007 Equity Incentive Plan | |||||||
Share-based Compensation Arrangement by Share-based Payment Award | |||||||
Number of shares authorized for issuance (in shares) | 1,300,000 | ||||||
Number of additional shares authorized for issuance (in shares) | 2,000,000 | ||||||
2007 Equity Incentive Plan | Options | |||||||
Share-based Compensation Arrangement by Share-based Payment Award | |||||||
Vesting period | 3 years | ||||||
2007 Equity Incentive Plan | Restricted stock awards | Time based vesting | |||||||
Share-based Compensation Arrangement by Share-based Payment Award | |||||||
Vesting period | 3 years | ||||||
2007 Equity Incentive Plan | Restricted stock awards | Performance Based Vesting | |||||||
Share-based Compensation Arrangement by Share-based Payment Award | |||||||
Vesting period | 12 months | ||||||
2007 Equity Incentive Plan | Maximum | Options | |||||||
Share-based Compensation Arrangement by Share-based Payment Award | |||||||
Expected term | 10 years | ||||||
2015 Equity Incentive Plan | |||||||
Share-based Compensation Arrangement by Share-based Payment Award | |||||||
Number of shares authorized for issuance (in shares) | 399,562 | ||||||
Number of additional shares authorized for issuance (in shares) | 3,600,000 | 1,600,000 | 3,000,000 | ||||
Number of shares available for grant (in shares) | 2,800,000 | ||||||
2015 Equity Incentive Plan | Consultant | |||||||
Share-based Compensation Arrangement by Share-based Payment Award | |||||||
Vesting period | 1 year | ||||||
2015 Equity Incentive Plan | Options | |||||||
Share-based Compensation Arrangement by Share-based Payment Award | |||||||
Vesting period | 4 years | ||||||
2015 Equity Incentive Plan | Restricted stock awards | Time based vesting | |||||||
Share-based Compensation Arrangement by Share-based Payment Award | |||||||
Vesting period | 3 years | ||||||
2015 Equity Incentive Plan | Restricted stock awards | Performance Based Vesting | |||||||
Share-based Compensation Arrangement by Share-based Payment Award | |||||||
Vesting period | 12 months | ||||||
2015 Equity Incentive Plan | Maximum | Options | |||||||
Share-based Compensation Arrangement by Share-based Payment Award | |||||||
Expected term | 10 years |
Employee Benefit Plans and St_4
Employee Benefit Plans and Stock-based Compensation - Options (Details) - USD ($) | 12 Months Ended | |||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019 | |
Options | ||||
Number of Options Outstanding | ||||
Options outstanding, beginning of period (in shares) | 1,378,000 | 1,885,000 | 2,953,000 | |
Exercised (in shares) | (172,000) | (507,000) | (905,000) | |
Canceled and expired (in shares) | (163,000) | |||
Options outstanding, end of period (in shares) | 1,206,000 | 1,378,000 | 1,885,000 | 2,953,000 |
Options vested and unvested options expected to vest, net of forfeitures, end of period (in shares) | 1,206,000 | |||
Options exercisable, end of period (in shares) | 1,083,000 | |||
Weighted-average Exercise Price | ||||
Options outstanding, beginning of period (in dollars per share) | $ 4.83 | $ 4.42 | $ 4 | |
Exercised (in dollars per share) | 3.02 | 3.30 | 2.80 | |
Canceled and expired (in dollars per share) | 5.85 | |||
Options outstanding, end of period (in dollars per share) | 5.09 | $ 4.83 | $ 4.42 | $ 4 |
Options vested and unvested options expected to vest, net of forfeitures (in dollars per share) | 5.09 | |||
Options exercisable, end of period (in dollars per share) | $ 5.32 | |||
Weighted average Remaining Contractual Life | ||||
Options outstanding | 5 years 29 days | 5 years 7 months 6 days | 6 years 2 months 1 day | 5 years 11 months 12 days |
Options vested and unvested options expected to vest, net of forfeitures, end of period | 5 years 29 days | |||
Option exercisable, end of period | 4 years 10 months 13 days | |||
Aggregate Intrinsic Value | ||||
Options outstanding, beginning of period | $ 5,573,000 | $ 9,713,000 | $ 3,040,000 | |
Options outstanding, end of period | 630,000 | $ 5,573,000 | $ 9,713,000 | $ 3,040,000 |
Options vested and expected to vest, end of period | 629,000 | |||
Options exercisable, end of period | 467,000 | |||
2015 Equity Incentive Plan | ||||
Share-based Compensation Arrangement by Share-based Payment Award | ||||
Compensation costs related to unvested stock options not yet recognized | 200,000 | |||
Value of estimated forfeitures | $ 16,000 | |||
Weighted-average period of amortization | 10 months 24 days |
Employee Benefit Plans and St_5
Employee Benefit Plans and Stock-based Compensation - Options Exercise Prices (Details) shares in Thousands | 12 Months Ended |
Dec. 31, 2022 $ / shares shares | |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range | |
Options outstanding, shares (in shares) | shares | 1,206 |
Weighted-average Exercise Price (in dollars per share) | $ 5.09 |
Weighted-average Remaining Contractual Life | 5 years 29 days |
Options Vested and Exercisable, Shares (in shares) | shares | 1,083 |
Options Vested and Exercisable, Weighted-Average Exercise Price (in dollars per share) | $ 5.32 |
$ 2.14 - $ 2.14 | |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range | |
Range of exercise price, minimum (in dollars per share) | 2.14 |
Range of exercise price, maximum (in dollars per share) | $ 2.14 |
Options outstanding, shares (in shares) | shares | 8 |
Weighted-average Exercise Price (in dollars per share) | $ 2.14 |
Weighted-average Remaining Contractual Life | 1 year 3 months 29 days |
Options Vested and Exercisable, Shares (in shares) | shares | 8 |
Options Vested and Exercisable, Weighted-Average Exercise Price (in dollars per share) | $ 2.14 |
$ 2.18 - $ 2.18 | |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range | |
Range of exercise price, minimum (in dollars per share) | 2.18 |
Range of exercise price, maximum (in dollars per share) | $ 2.18 |
Options outstanding, shares (in shares) | shares | 56 |
Weighted-average Exercise Price (in dollars per share) | $ 2.18 |
Weighted-average Remaining Contractual Life | 2 years 9 months 29 days |
Options Vested and Exercisable, Shares (in shares) | shares | 56 |
Options Vested and Exercisable, Weighted-Average Exercise Price (in dollars per share) | $ 2.18 |
$ 2.36 - $2.36 | |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range | |
Range of exercise price, minimum (in dollars per share) | 2.36 |
Range of exercise price, maximum (in dollars per share) | $ 2.36 |
Options outstanding, shares (in shares) | shares | 1 |
Weighted-average Exercise Price (in dollars per share) | $ 2.36 |
Weighted-average Remaining Contractual Life | 10 months 2 days |
Options Vested and Exercisable, Shares (in shares) | shares | 1 |
Options Vested and Exercisable, Weighted-Average Exercise Price (in dollars per share) | $ 2.36 |
$ 2.47 - $2.47 | |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range | |
Range of exercise price, minimum (in dollars per share) | 2.47 |
Range of exercise price, maximum (in dollars per share) | $ 2.47 |
Options outstanding, shares (in shares) | shares | 17 |
Weighted-average Exercise Price (in dollars per share) | $ 2.47 |
Weighted-average Remaining Contractual Life | 1 year 10 months 2 days |
Options Vested and Exercisable, Shares (in shares) | shares | 17 |
Options Vested and Exercisable, Weighted-Average Exercise Price (in dollars per share) | $ 2.47 |
$ 2.56 - $2.56 | |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range | |
Range of exercise price, minimum (in dollars per share) | 2.56 |
Range of exercise price, maximum (in dollars per share) | $ 2.56 |
Options outstanding, shares (in shares) | shares | 11 |
Weighted-average Exercise Price (in dollars per share) | $ 2.56 |
Weighted-average Remaining Contractual Life | 3 years 3 days |
Options Vested and Exercisable, Shares (in shares) | shares | 11 |
Options Vested and Exercisable, Weighted-Average Exercise Price (in dollars per share) | $ 2.56 |
$ 3.06 - $3.06 | |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range | |
Range of exercise price, minimum (in dollars per share) | 3.06 |
Range of exercise price, maximum (in dollars per share) | $ 3.06 |
Options outstanding, shares (in shares) | shares | 329 |
Weighted-average Exercise Price (in dollars per share) | $ 3.06 |
Weighted-average Remaining Contractual Life | 6 years 10 months 6 days |
Options Vested and Exercisable, Shares (in shares) | shares | 206 |
Options Vested and Exercisable, Weighted-Average Exercise Price (in dollars per share) | $ 3.06 |
$ 5.21 - $5.21 | |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range | |
Range of exercise price, minimum (in dollars per share) | 5.21 |
Range of exercise price, maximum (in dollars per share) | $ 5.21 |
Options outstanding, shares (in shares) | shares | 355 |
Weighted-average Exercise Price (in dollars per share) | $ 5.21 |
Weighted-average Remaining Contractual Life | 3 years 9 months 25 days |
Options Vested and Exercisable, Shares (in shares) | shares | 355 |
Options Vested and Exercisable, Weighted-Average Exercise Price (in dollars per share) | $ 5.21 |
$ 5.77 - $5.77 | |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range | |
Range of exercise price, minimum (in dollars per share) | 5.77 |
Range of exercise price, maximum (in dollars per share) | $ 5.77 |
Options outstanding, shares (in shares) | shares | 245 |
Weighted-average Exercise Price (in dollars per share) | $ 5.77 |
Weighted-average Remaining Contractual Life | 5 years 10 months 6 days |
Options Vested and Exercisable, Shares (in shares) | shares | 245 |
Options Vested and Exercisable, Weighted-Average Exercise Price (in dollars per share) | $ 5.77 |
$ 7.95 - $7.95 | |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range | |
Range of exercise price, minimum (in dollars per share) | 7.95 |
Range of exercise price, maximum (in dollars per share) | $ 7.95 |
Options outstanding, shares (in shares) | shares | 60 |
Weighted-average Exercise Price (in dollars per share) | $ 7.95 |
Weighted-average Remaining Contractual Life | 4 years 29 days |
Options Vested and Exercisable, Shares (in shares) | shares | 60 |
Options Vested and Exercisable, Weighted-Average Exercise Price (in dollars per share) | $ 7.95 |
$ 9.50 - $9.50 | |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range | |
Range of exercise price, minimum (in dollars per share) | 9.50 |
Range of exercise price, maximum (in dollars per share) | $ 9.50 |
Options outstanding, shares (in shares) | shares | 124 |
Weighted-average Exercise Price (in dollars per share) | $ 9.50 |
Weighted-average Remaining Contractual Life | 4 years 9 months 25 days |
Options Vested and Exercisable, Shares (in shares) | shares | 124 |
Options Vested and Exercisable, Weighted-Average Exercise Price (in dollars per share) | $ 9.50 |
Employee Benefit Plans and St_6
Employee Benefit Plans and Stock-based Compensation - RSU (Details) - Restricted stock awards - USD ($) $ / shares in Units, shares in Thousands, $ in Millions | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Share-based Compensation Arrangement by Share-based Payment Award | |||
Total fair value of restricted stock awards vested | $ 2.3 | $ 3.8 | $ 1.9 |
Unrecognized compensation expense related to restricted stock awards | $ 4.8 | ||
Weighted average remaining contractual terms | 1 year 7 months 6 days | ||
Shares | |||
Non-vested, beginning of period (in shares) | 875 | 1,022 | 939 |
Granted (in shares) | 513 | 274 | 443 |
Vested (in shares) | (387) | (407) | (347) |
Forfeited (in shares) | (17) | (14) | (13) |
Non-vested, end of period (in shares) | 984 | 875 | 1,022 |
Weighted Average Grant Date Fair Value | |||
Non-vested, beginning of period (in dollars per share) | $ 6.26 | $ 5.27 | $ 5.02 |
Granted (in dollars per share) | 4.67 | 9.07 | 5.94 |
Vested (in dollars per share) | 6.01 | 5.70 | 5.44 |
Forfeited (in dollars per share) | 5.34 | 5.38 | 5.54 |
Non-vested, end of period (in dollars per share) | $ 5.55 | $ 6.26 | $ 5.27 |
Employee Benefit Plans and St_7
Employee Benefit Plans and Stock-based Compensation - Performance Shares (Details) - USD ($) $ / shares in Units, $ in Millions | 1 Months Ended | 12 Months Ended | ||||||
Feb. 14, 2023 | Mar. 14, 2022 | Feb. 15, 2022 | Feb. 17, 2021 | Feb. 28, 2022 | Feb. 28, 2021 | Dec. 31, 2022 | Dec. 31, 2021 | |
Performance Shares | ||||||||
Shares | ||||||||
Non-vested, beginning of period (in shares) | 114,000 | |||||||
Granted (in shares) | 74,000 | 152,000 | ||||||
Vested (in shares) | (76,000) | (38,000) | ||||||
Forfeited (in shares) | (74,000) | |||||||
Non-vested, end of period (in shares) | 38,000 | 114,000 | ||||||
Weighted Average Grant Date Fair Value | ||||||||
Non-vested, beginning of period (in dollars per share) | $ 15.37 | |||||||
Granted (in dollars per share) | 7.83 | $ 15.37 | ||||||
Vested (in dollars per share) | 15.37 | 15.37 | ||||||
Forfeited (in dollars per share) | 7.83 | |||||||
Non-vested, end of period (in dollars per share) | $ 15.37 | $ 15.37 | ||||||
Weighted-average grant date fair value of stock options granted (in dollars per share) | $ 7.83 | $ 15.37 | ||||||
Percentage of year-over-year annual revenue growth rate | 2.70% | 44% | ||||||
Shares eligible to vest | 0 | |||||||
Percentage of targeted financial performance | 150% | |||||||
Unrecognized compensation expense related to restricted stock awards | $ 0.5 | |||||||
Weighted average remaining contractual terms | 1 year 4 months 24 days | |||||||
Performance Shares | Minimum | Scenario Performance Financial Metric Less Than 50% | ||||||||
Weighted Average Grant Date Fair Value | ||||||||
Percentage of targeted financial performance | 50% | |||||||
Performance Shares | Minimum | Scenario Performance Financial Metric is Between 50% to 200% | ||||||||
Weighted Average Grant Date Fair Value | ||||||||
Percentage of targeted financial performance | 50% | |||||||
Performance Shares | Maximum | Scenario Performance Financial Metric is Between 50% to 200% | ||||||||
Weighted Average Grant Date Fair Value | ||||||||
Percentage of targeted financial performance | 200% | |||||||
Performance Shares | Maximum | Scenario Performance Financial Metric Greater Than 200% | ||||||||
Weighted Average Grant Date Fair Value | ||||||||
Percentage of targeted financial performance | 200% | |||||||
Performance Shares | First Anniversary | ||||||||
Shares | ||||||||
Vested (in shares) | 0 | |||||||
Weighted Average Grant Date Fair Value | ||||||||
Vesting period | 4 years | |||||||
Performance Shares | Chief Executive Officer | ||||||||
Weighted Average Grant Date Fair Value | ||||||||
Stock options grants in period | 113,130 | |||||||
Performance Shares | Chief Executive Officer | Scenario Performance Financial Metric Less Than 50% | ||||||||
Weighted Average Grant Date Fair Value | ||||||||
Stock options grants in period | 114,320 | |||||||
Performance Shares | Chief Executive Officer | Scenario Performance Financial Metric is Between 50% to 200% | ||||||||
Weighted Average Grant Date Fair Value | ||||||||
Stock options grants in period | 114,320 | |||||||
Performance Shares | Chief Executive Officer | Scenario Performance Financial Metric Greater Than 200% | ||||||||
Weighted Average Grant Date Fair Value | ||||||||
Stock options grants in period | 114,320 | |||||||
Performance Shares | Chief Financial Officer | ||||||||
Weighted Average Grant Date Fair Value | ||||||||
Stock options grants in period | 38,475 | |||||||
Performance Shares | Chief Financial Officer | Scenario Performance Financial Metric Less Than 50% | ||||||||
Weighted Average Grant Date Fair Value | ||||||||
Stock options grants in period | 32,100 | |||||||
Performance Shares | Chief Financial Officer | Scenario Performance Financial Metric is Between 50% to 200% | ||||||||
Weighted Average Grant Date Fair Value | ||||||||
Stock options grants in period | 32,100 | |||||||
Performance Shares | Chief Financial Officer | Scenario Performance Financial Metric Greater Than 200% | ||||||||
Weighted Average Grant Date Fair Value | ||||||||
Stock options grants in period | 32,100 | |||||||
Options | ||||||||
Weighted Average Grant Date Fair Value | ||||||||
Stock options grants in period | 0 | 0 |
Employee Benefit Plans and St_8
Employee Benefit Plans and Stock-based Compensation - Common Stock (Details) shares in Thousands | Dec. 31, 2022 shares |
Share-based Compensation Arrangement by Share-based Payment Award | |
Common stock reserved for future issuance | 5,028 |
2015 Equity Incentive Plan | |
Share-based Compensation Arrangement by Share-based Payment Award | |
Common stock reserved for future issuance | 2,800 |
Options | |
Share-based Compensation Arrangement by Share-based Payment Award | |
Common stock reserved for future issuance | 1,206 |
Restricted stock awards | |
Share-based Compensation Arrangement by Share-based Payment Award | |
Common stock reserved for future issuance | 1,022 |
Employee Benefit Plans and St_9
Employee Benefit Plans and Stock-based Compensation - Stock-Based Compensation (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Employee Service Share-based Compensation, Allocation of Recognized Period Costs | |||
Net effect on net income | $ 4,006 | $ 4,519 | $ 2,623 |
Shares used in computing basic net income (loss) per share | 42,104 | 41,367 | 40,152 |
Shares used in computing diluted net income (loss) per share | 42,715 | 42,720 | 41,025 |
Effect on basic net income (loss) per share | $ 0.10 | $ 0.11 | $ 0.07 |
Effect on diluted net income (loss) per share | $ 0.09 | $ 0.11 | $ 0.06 |
Cost of Revenue | |||
Employee Service Share-based Compensation, Allocation of Recognized Period Costs | |||
Net effect on net income | $ 379 | $ 368 | $ 116 |
Selling, General and Administrative | |||
Employee Service Share-based Compensation, Allocation of Recognized Period Costs | |||
Net effect on net income | 2,947 | 3,514 | 2,000 |
Research and Development | |||
Employee Service Share-based Compensation, Allocation of Recognized Period Costs | |||
Net effect on net income | $ 680 | $ 637 | $ 507 |
Employee Benefit Plans and S_10
Employee Benefit Plans and Stock-based Compensation - Assumptions (Details) - USD ($) | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Weighted-average assumptions | |||
Expected dividend (in hundredths) | 0% | 0% | 0% |
Retirement Savings Plan | |||
Period after which all full time employees are eligible to participate in the savings plan | 90 days | ||
Contributions to the retirement savings plans | $ 191,000 | $ 208,000 | $ 188,000 |
Maximum | |||
Retirement Savings Plan | |||
Maximum percentage of employer matching contribution if employees contribute at least 6% of base pay (in hundredths) | 4% | ||
Minimum | |||
Retirement Savings Plan | |||
Minimum percentage of employee contribution to get 4% of employer's contribution (in hundredths) | 6% |
Guarantees (Details)
Guarantees (Details) - USD ($) | 12 Months Ended | |
Dec. 31, 2022 | Dec. 31, 2021 | |
Product Warranty | ||
Period of warranty | 12 months | |
Change in warranty accrual | ||
Beginning accrued product warranty | $ 743,000 | $ 609,000 |
Accruals for warranties issued | 1,024,000 | 711,000 |
Adjustments related to pre-existing warranties including expirations and changes in estimates | (286,000) | (100,000) |
Cost of warranty repair | (812,000) | (477,000) |
Ending accrued product warranty | $ 669,000 | $ 743,000 |
Income Taxes (Details)
Income Taxes (Details) - USD ($) | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Operating Loss Carryforwards | |||
Income (loss) before provision for income taxes | $ 20,927,000 | $ 17,602,000 | $ 7,072,000 |
Current: | |||
Federal | 848,000 | 223,000 | |
State | 34,000 | 91,000 | 15,000 |
Foreign | 918,000 | 3,119,000 | 2,016,000 |
Total current | 1,800,000 | 3,433,000 | 2,031,000 |
Deferred: | |||
Federal | (591,000) | (188,000) | |
State | (4,000) | (1,000) | |
Foreign | 980,000 | (2,151,000) | |
Total deferred | 385,000 | ||
Total deferred | (104,000) | (2,340,000) | |
Total provision for income taxes | $ 2,185,000 | $ 1,093,000 | $ 2,031,000 |
Reconciliation of effective income tax rates and U.S. statutory federal income tax rate | |||
Statutory federal income tax rate (as a percent) | 21% | 21% | 21% |
State income taxes, net of federal tax benefits (as a percent) | 0.10% | 0.40% | 0.20% |
Valuation allowance (as a percent) | (19.30%) | (25.40%) | 0.80% |
Stock-based compensation (as a percent) | 0.70% | (3.20%) | (1.90%) |
Foreign tax rate differential (as a percent) | (2.60%) | (8.60%) | 2.10% |
Foreign tax incentives (as a percent) | (3.50%) | (3.20%) | (3.80%) |
Foreign income inclusion (as a percent) | 18.9 | 10.4 | 7.8 |
Gain from sale of IP | 16.90% | ||
Tax effect in equity method loss or gain from unconsolidated affiliates (as a percent) | (3.00%) | (2.60%) | 1.10% |
Others (as a percent) | (1.80%) | 0.50% | 1.40% |
Effective tax rate (as a percent) | 10.50% | 6.20% | 28.70% |
Deferred tax assets: | |||
Net operating loss carryforwards | $ 9,571,000 | $ 11,275,000 | |
Accruals, reserves and other | 4,053,000 | 6,056,000 | |
Credit carryforwards | 206,000 | 358,000 | |
Operating lease liability | 60,000 | 125,000 | |
Gross deferred tax assets | 13,890,000 | 17,814,000 | |
Valuation allowance | (11,885,000) | (15,371,000) | |
Total deferred tax assets | 2,005,000 | 2,443,000 | |
Deferred tax liabilities: | |||
Operating lease right-of-use assets | (50,000) | (103,000) | |
Total net deferred tax assets (included in other assets) | 1,955,000 | 2,340,000 | |
Increase (decrease) in valuation allowance | $ (3,500,000) | (4,400,000) | |
Realized benefits of tax rate reduction (as a percent) | 10% | ||
Unrecognized tax benefit would favorably impact the effective tax rate in future periods if recognized | $ 1,100,000 | 1,100,000 | |
Domestic Tax Authority | |||
Deferred tax liabilities: | |||
Operating loss carryforwards | 31,900,000 | ||
State | |||
Deferred tax liabilities: | |||
Operating loss carryforwards | $ 21,000 | ||
Foreign Tax Authority | |||
Deferred tax liabilities: | |||
EIT income tax rate (as a percent) | 25% | ||
Preferential tax rate (as a percent) | 15% | ||
Benefit from foreign tax rate | $ 900,000 | $ 1,000,000 | $ 1,000,000 |
Net Income (Loss) per Share (De
Net Income (Loss) per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands | 3 Months Ended | 12 Months Ended | |||||||||
Dec. 31, 2022 | Sep. 30, 2022 | Jun. 30, 2022 | Mar. 31, 2022 | Dec. 31, 2021 | Sep. 30, 2021 | Jun. 30, 2021 | Mar. 31, 2021 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Numerator: | |||||||||||
Net income attributable to AXT, Inc. | $ 1,341 | $ 5,759 | $ 5,546 | $ 3,165 | $ 2,965 | $ 3,800 | $ 4,385 | $ 3,425 | $ 15,811 | $ 14,575 | $ 3,238 |
Less: Preferred stock dividends | (177) | (177) | (177) | ||||||||
Net income available to common stockholders | $ 15,634 | $ 14,398 | $ 3,061 | ||||||||
Denominator: | |||||||||||
Denominator for basic net income per share - weighted-average common shares | 42,104 | 41,367 | 40,152 | ||||||||
Effect of dilutive securities: | |||||||||||
Denominator for dilutive net income per common shares | 42,715 | 42,720 | 41,025 | ||||||||
Basic net income per share: | |||||||||||
Basic | $ 0.03 | $ 0.14 | $ 0.13 | $ 0.07 | $ 0.07 | $ 0.09 | $ 0.11 | $ 0.08 | $ 0.37 | $ 0.35 | $ 0.08 |
Diluted net income per share: | |||||||||||
Diluted | $ 0.03 | $ 0.13 | $ 0.13 | $ 0.07 | $ 0.07 | $ 0.09 | $ 0.10 | $ 0.08 | $ 0.37 | $ 0.34 | $ 0.07 |
Common stock options | |||||||||||
Effect of dilutive securities: | |||||||||||
Effect of dilutive securities (in shares) | 333 | 803 | 602 | ||||||||
Weighted-average shares: | |||||||||||
Securities excluded from diluted net income per share as the impact is anti-dilutive (in shares) | 220 | 21 | 862 | ||||||||
Restricted stock awards | |||||||||||
Effect of dilutive securities: | |||||||||||
Effect of dilutive securities (in shares) | 278 | 550 | 271 | ||||||||
Weighted-average shares: | |||||||||||
Securities excluded from diluted net income per share as the impact is anti-dilutive (in shares) | 291 | 118 | 161 |
Segment Information and Forei_3
Segment Information and Foreign Operations - Product Information (Details) - USD ($) $ in Thousands | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Revenue by product type | |||
Revenue | $ 141,118 | $ 137,393 | $ 95,361 |
Substrates | |||
Revenue by product type | |||
Revenue | 111,094 | 103,026 | 75,587 |
Raw Materials And Others | |||
Revenue by product type | |||
Revenue | $ 30,024 | $ 34,367 | $ 19,774 |
Segment Information and Forei_4
Segment Information and Foreign Operations - Segment and Geographical Information (Details) $ in Thousands | 12 Months Ended | ||
Dec. 31, 2022 USD ($) segment | Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($) | |
Segment Information and Foreign Operations | |||
Number of operating segments | segment | 1 | ||
Net revenues reported for products shipped to customers in corresponding geographic region | |||
Revenue | $ 141,118 | $ 137,393 | $ 95,361 |
Long-lived assets by geographic region, net of depreciation: | |||
Long-lived assets | 162,778 | 144,739 | |
China | |||
Long-lived assets by geographic region, net of depreciation: | |||
Long-lived assets | 162,432 | 143,129 | |
North America (primarily the United States) | |||
Long-lived assets by geographic region, net of depreciation: | |||
Long-lived assets | 346 | 1,610 | |
Reportable Geographical Components | |||
Net revenues reported for products shipped to customers in corresponding geographic region | |||
Revenue | 141,118 | 137,393 | 95,361 |
Reportable Geographical Components | China | |||
Net revenues reported for products shipped to customers in corresponding geographic region | |||
Revenue | 55,414 | 67,394 | 35,150 |
Reportable Geographical Components | Taiwan | |||
Net revenues reported for products shipped to customers in corresponding geographic region | |||
Revenue | 28,780 | 16,841 | 16,485 |
Reportable Geographical Components | Japan | |||
Net revenues reported for products shipped to customers in corresponding geographic region | |||
Revenue | 11,724 | 10,112 | 7,624 |
Reportable Geographical Components | Asia Pacific (excluding China, Taiwan, and Japan) | |||
Net revenues reported for products shipped to customers in corresponding geographic region | |||
Revenue | 4,188 | 7,540 | 5,458 |
Reportable Geographical Components | Europe (primarily Germany) | |||
Net revenues reported for products shipped to customers in corresponding geographic region | |||
Revenue | 20,592 | 23,069 | 19,673 |
Reportable Geographical Components | North America (primarily the United States) | |||
Net revenues reported for products shipped to customers in corresponding geographic region | |||
Revenue | $ 20,420 | $ 12,437 | $ 10,971 |
Other income (expense), net (De
Other income (expense), net (Details) - USD ($) | 12 Months Ended | ||
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Other income (expense), net | |||
Foreign exchange gain (loss) | $ 1,573,000 | $ (434,000) | $ (411,000) |
Income from local China government subsidy | 1,710,000 | 1,125,000 | 3,800,000 |
Other income (expense) | 204,000 | (182,000) | (189,000) |
Total other income, net | $ 3,487,000 | $ 509,000 | $ 3,200,000 |
Commitments and Contingencies_2
Commitments and Contingencies (Details) $ in Thousands | 1 Months Ended | 12 Months Ended |
May 31, 2020 | Dec. 31, 2022 USD ($) ft² | |
Leases | ||
Area of leased property (in square feet) | ft² | 19,467 | |
Operating lease, option to extend | true | |
Operating lease, extension term | 3 years | |
Variable lease payments | $ 0 | |
Residual value guarantee | $ 0 | |
Cross License Agreement | ||
Leases | ||
Term of agreement | 10 years | |
Dingxing | ||
Leases | ||
Total investment agreement value | $ 90,000 | |
Kazuo | ||
Leases | ||
Total investment agreement value | 15,000 | |
Kazuo | Beijing BoYu Semiconductor Vessel Craftwork Technology Co | ||
Leases | ||
Total investment agreement value | $ 8,000 |
Commitments and Contingencies -
Commitments and Contingencies - Maturities of Operating Lease Liabilities (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021 |
Future minimum lease payments | ||
2023 | $ 559 | |
2024 | 270 | |
2025 | 270 | |
2026 | 270 | |
2027 | 270 | |
Thereafter | 425 | |
Total minimum lease payments | 2,064 | |
Less: Interest | (257) | |
Present value of lease obligations | 1,807 | |
Less: Current portion, included in accrued liabilities | (485) | $ (488) |
Long-term portion of lease obligations | $ 1,322 | $ 1,935 |
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List] | Accrued Liabilities, Current | Accrued Liabilities, Current |
Commitments and Contingencies_3
Commitments and Contingencies - Weighted-Average Remaining Lease Term and Discount Rate (Details) - USD ($) $ in Thousands | 12 Months Ended | |
Dec. 31, 2022 | Dec. 31, 2021 | |
Leases | ||
Weighted-average remaining lease term (years) | 5 years 10 months 20 days | 6 years 5 months 8 days |
Weighted-average discount rate | 4.61% | 4.61% |
Cash paid for amounts included in the measurement of lease liabilities: | ||
Operating cash flows from operating leases | $ 574 | $ 570 |
Commitments and Contingencies_4
Commitments and Contingencies - Components of Lease Expense (Details) - USD ($) $ in Thousands | 12 Months Ended | |
Dec. 31, 2022 | Dec. 31, 2021 | |
Lease expense | ||
Operating lease | $ 530 | $ 533 |
Short-term lease expense | 137 | 119 |
Total | $ 667 | $ 652 |
Unaudited Quarterly Consolida_3
Unaudited Quarterly Consolidated Financial Data (Details) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 12 Months Ended | |||||||||
Dec. 31, 2022 | Sep. 30, 2022 | Jun. 30, 2022 | Mar. 31, 2022 | Dec. 31, 2021 | Sep. 30, 2021 | Jun. 30, 2021 | Mar. 31, 2021 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Unaudited Quarterly Consolidated Financial Data | |||||||||||
Revenue | $ 26,795 | $ 35,183 | $ 39,487 | $ 39,653 | $ 37,732 | $ 34,576 | $ 33,735 | $ 31,350 | $ 141,118 | $ 137,393 | $ 95,361 |
Gross profit | 8,596 | 14,782 | 15,435 | 13,308 | 12,139 | 11,501 | 12,238 | 11,536 | 52,121 | 47,414 | 30,275 |
Net income attributable to AXT, Inc. | $ 1,341 | $ 5,759 | $ 5,546 | $ 3,165 | $ 2,965 | $ 3,800 | $ 4,385 | $ 3,425 | $ 15,811 | $ 14,575 | $ 3,238 |
Net income (loss) attributable to AXT, Inc. per share, basic (in dollar per share) | $ 0.03 | $ 0.14 | $ 0.13 | $ 0.07 | $ 0.07 | $ 0.09 | $ 0.11 | $ 0.08 | $ 0.37 | $ 0.35 | $ 0.08 |
Net income (loss) attributable to AXT, Inc. per share, diluted (in dollar per share) | $ 0.03 | $ 0.13 | $ 0.13 | $ 0.07 | $ 0.07 | $ 0.09 | $ 0.10 | $ 0.08 | $ 0.37 | $ 0.34 | $ 0.07 |
Redeemable Noncontrolling Int_3
Redeemable Noncontrolling Interests (Details) - USD ($) $ in Thousands | 1 Months Ended | 12 Months Ended | |||
Jan. 25, 2021 | Jan. 31, 2021 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | |
Noncontrolling Interest | |||||
Increase in redeemable noncontrolling interests | $ 1,514 | ||||
Beijing Tongmei Xtal Technology | |||||
Noncontrolling Interest | |||||
Increase in redeemable noncontrolling interests | $ 1,500 | $ 48,100 | |||
Redeemable noncontrolling interests ownership percentage | 7.06% | ||||
Investments, government approved | $ 49,000 | ||||
Percentage of equity issued on conversion of noncontrolling interests | 7.28% | 14.50% | |||
Redemption value | $ 49,000 |
Redeemable Noncontrolling Int_4
Redeemable Noncontrolling Interests - Components of the Change in Redeemable Noncontrolling Interests (Details) - USD ($) $ in Thousands | 12 Months Ended | |
Dec. 31, 2022 | Dec. 31, 2021 | |
Redeemable Noncontrolling Interests | ||
Redeemable noncontrolling interests beginning balance | $ 50,385 | $ 47,563 |
Increase in redeemable noncontrolling interests due to issuance of Tongmei's common stock | 1,514 | |
Increase in redeemable noncontrolling interests due to formation of new subsidiary with noncontrolling interests | 1,241 | |
Increase in redeemable noncontrolling interests due to transfer of subsidiary with noncontrolling interests | 471 | 132 |
Equity issuance costs incurred | (2,699) | (2,591) |
Stock-based compensation attributable to redeemable noncontrolling interests | (36) | 40 |
Net income attributable to redeemable noncontrolling interests | 1,598 | 889 |
Effect of foreign currency translation attributable to redeemable noncontrolling interests | (3,962) | 279 |
Effect of foreign currency translation on redeemable noncontrolling interests | (911) | 1,318 |
Redeemable noncontrolling interests ending balance | $ 44,846 | $ 50,385 |
Subsequent Events (Details)
Subsequent Events (Details) - USD ($) | 1 Months Ended | 3 Months Ended | 12 Months Ended | |||||
Jan. 31, 2023 | Aug. 31, 2022 | Jan. 31, 2021 | Mar. 31, 2023 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2022 | Apr. 30, 2022 | |
Subsequent Events | ||||||||
Increase in redeemable noncontrolling interests | $ 1,514,000 | |||||||
Investments, equity method | $ 10,166,000 | $ 14,607,000 | ||||||
ChaoYang KaiMei Quartz Co., Ltd | ||||||||
Subsequent Events | ||||||||
Percentage of ownership, equity method | 40% | 40% | ||||||
Investments, equity method | $ 827,000 | $ 3,000,000 | ||||||
ChaoYang ShuoMei High Purity Semiconductor Materials Co., Ltd. | ||||||||
Subsequent Events | ||||||||
Increase in noncontrolling interest | $ 406,000 | |||||||
Percentage of ownership, equity method | 75% | |||||||
Investments, equity method | $ 3,300,000 | |||||||
Beijing Tongmei Xtal Technology | ||||||||
Subsequent Events | ||||||||
Increase in redeemable noncontrolling interests | $ 1,500,000 | $ 48,100,000 | ||||||
Subsequent Event. | Bank loan | ||||||||
Subsequent Events | ||||||||
Proceeds from bank loan | $ 15,700,000 | |||||||
Line of credit, term | 1 year | |||||||
Repayments of loan | $ 10,800,000 | |||||||
Subsequent Event. | Bank loan | Secured debt | ||||||||
Subsequent Events | ||||||||
Proceeds from bank loan | $ 5,300,000 | |||||||
Subsequent Event. | Bank loan | Unsecured Debt | ||||||||
Subsequent Events | ||||||||
Proceeds from bank loan | $ 10,400,000 | |||||||
Subsequent Event. | Maximum | Bank loan | ||||||||
Subsequent Events | ||||||||
Interest rate | 4.50% | |||||||
Subsequent Event. | Minimum | Bank loan | ||||||||
Subsequent Events | ||||||||
Interest rate | 2.35% | |||||||
Subsequent Event. | ChaoYang KaiMei Quartz Co., Ltd | ||||||||
Subsequent Events | ||||||||
Percentage of ownership, equity method | 40% | |||||||
Investments, equity method | $ 900,000 | |||||||
Payment for investment | $ 1,100,000 | |||||||
Subsequent Event. | ChaoYang ShuoMei High Purity Semiconductor Materials Co., Ltd. | ||||||||
Subsequent Events | ||||||||
Percentage of ownership, equity method | 75% | |||||||
Subsequent Event. | Minority Investors [Member] | ||||||||
Subsequent Events | ||||||||
Loan amount | $ 200,000 | |||||||
Subsequent Event. | ChaoYang ShuoMei High Purity Semiconductor Materials Co., Ltd. | ||||||||
Subsequent Events | ||||||||
Increase in noncontrolling interest | 200,000 | |||||||
Increase in redeemable noncontrolling interests | 36,000 | |||||||
Subsequent Event. | ChaoYang JinMei Gallium Ltd. | ||||||||
Subsequent Events | ||||||||
Loan amount | $ 500,000 |