Document and Entity Information
Document and Entity Information - shares | 6 Months Ended | |
Jun. 25, 2021 | Jul. 29, 2021 | |
Cover [Abstract] | ||
Document Type | 10-Q | |
Amendment Flag | false | |
Document Period End Date | Jun. 25, 2021 | |
Document Fiscal Year Focus | 2021 | |
Document Fiscal Period Focus | Q2 | |
Trading Symbol | ICHR | |
Entity Registrant Name | ICHOR HOLDINGS, LTD. | |
Entity Central Index Key | 0001652535 | |
Current Fiscal Year End Date | --12-31 | |
Entity Filer Category | Accelerated Filer | |
Entity Small Business | false | |
Entity Emerging Growth Company | true | |
Entity Ex Transition Period | true | |
Entity Ordinary Shares Outstanding | 28,358,970 | |
Title of 12(b) Security | Ordinary Shares, par value $0.0001 | |
Security Exchange Name | NASDAQ | |
Entity Current Reporting Status | Yes | |
Entity Interactive Data Current | Yes | |
Entity Shell Company | false | |
Entity File Number | 001-37961 | |
Entity Tax Identification Number | 00-0000000 | |
Entity Incorporation, State or Country Code | E9 | |
Entity Address, Address Line One | 3185 Laurelview Ct. | |
Entity Address, City or Town | Fremont | |
Entity Address, State or Province | CA | |
Entity Address, Postal Zip Code | 94538 | |
City Area Code | 510 | |
Local Phone Number | 897-5200 | |
Document Quarterly Report | true | |
Document Transition Report | false |
Consolidated Balance Sheets
Consolidated Balance Sheets - USD ($) $ in Thousands | Jun. 25, 2021 | Dec. 25, 2020 |
Current assets: | ||
Cash and cash equivalents | $ 141,714 | $ 252,899 |
Marketable securities | 104,951 | |
Accounts receivable, net | 119,108 | 100,977 |
Inventories | 166,256 | 134,756 |
Prepaid expenses and other current assets | 8,491 | 7,082 |
Total current assets | 540,520 | 495,714 |
Property and equipment, net | 52,374 | 41,811 |
Operating lease right-of-use assets | 9,333 | 10,088 |
Other noncurrent assets | 7,036 | 5,503 |
Deferred tax assets, net | 5,235 | 6,324 |
Intangible assets, net | 33,064 | 39,845 |
Goodwill | 174,887 | 174,887 |
Total assets | 822,449 | 774,172 |
Current liabilities: | ||
Accounts payable | 149,844 | 116,664 |
Accrued liabilities | 19,820 | 20,792 |
Other current liabilities | 14,216 | 10,700 |
Current portion of long-term debt | 8,750 | 8,750 |
Current portion of lease liabilities | 5,108 | 5,128 |
Total current liabilities | 197,738 | 162,034 |
Long-term debt, less current portion, net | 157,630 | 191,522 |
Lease liabilities, less current portion | 4,497 | 5,272 |
Deferred tax liabilities, net | 109 | 109 |
Other non-current liabilities | 3,992 | 3,546 |
Total liabilities | 363,966 | 362,483 |
Shareholders’ equity: | ||
Preferred shares ($0.0001 par value; 20,000,000 shares authorized; zero shares issued and outstanding) | ||
Ordinary shares ($0.0001 par value; 200,000,000 shares authorized; 28,326,559 and 27,907,077 shares outstanding, respectively; 32,763,998 and 32,344,516 shares issued, respectively) | 3 | 3 |
Additional paid in capital | 408,626 | 399,311 |
Treasury shares at cost (4,437,439 shares) | (91,578) | (91,578) |
Accumulated other comprehensive loss | (24) | |
Retained earnings | 141,456 | 103,953 |
Total shareholders’ equity | 458,483 | 411,689 |
Total liabilities and shareholders’ equity | $ 822,449 | $ 774,172 |
Consolidated Balance Sheets (Pa
Consolidated Balance Sheets (Parenthetical) - $ / shares | Jun. 25, 2021 | Dec. 25, 2020 |
Statement Of Financial Position [Abstract] | ||
Preferred shares, par value | $ 0.0001 | $ 0.0001 |
Preferred shares, authorized | 20,000,000 | 20,000,000 |
Preferred shares, issued | 0 | 0 |
Preferred shares, outstanding | 0 | 0 |
Ordinary shares, par value | $ 0.0001 | $ 0.0001 |
Ordinary shares, authorized | 200,000,000 | 200,000,000 |
Ordinary shares, issued | 32,763,998 | 32,344,516 |
Ordinary shares, outstanding | 28,326,559 | 27,907,077 |
Treasury shares | 4,437,439 | 4,437,439 |
Consolidated Statements of Oper
Consolidated Statements of Operations - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | ||
Jun. 25, 2021 | Jun. 26, 2020 | Jun. 25, 2021 | Jun. 26, 2020 | |
Income Statement [Abstract] | ||||
Net sales | $ 282,308 | $ 221,564 | $ 546,874 | $ 441,592 |
Cost of sales | 234,955 | 192,302 | 460,009 | 383,556 |
Gross profit | 47,353 | 29,262 | 86,865 | 58,036 |
Operating expenses: | ||||
Research and development | 4,049 | 3,509 | 7,564 | 6,831 |
Selling, general, and administrative | 14,699 | 13,113 | 29,048 | 29,731 |
Amortization of intangible assets | 3,390 | 3,336 | 6,781 | 6,670 |
Total operating expenses | 22,138 | 19,958 | 43,393 | 43,232 |
Operating income | 25,215 | 9,304 | 43,472 | 14,804 |
Interest expense | 1,591 | 2,302 | 3,510 | 4,676 |
Other expense (income), net | 22 | 2 | 207 | (29) |
Income before income taxes | 23,602 | 7,000 | 39,755 | 10,157 |
Income tax expense (benefit) | 737 | 189 | 2,252 | (53) |
Net income | $ 22,865 | $ 6,811 | $ 37,503 | $ 10,210 |
Net income per share Basic | $ 0.81 | $ 0.30 | $ 1.33 | $ 0.45 |
Net income per share Diluted | $ 0.79 | $ 0.30 | $ 1.30 | $ 0.44 |
Shares used to compute net income per share: | ||||
Shares used to compute net income per share, Basic | 28,180,821 | 22,836,400 | 28,092,535 | 22,786,782 |
Shares used to compute net income per share, Diluted | 29,092,521 | 23,066,976 | 28,942,902 | 23,099,946 |
Consolidated Statements of Comp
Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | ||
Jun. 25, 2021 | Jun. 26, 2020 | Jun. 25, 2021 | Jun. 26, 2020 | |
Statement Of Income And Comprehensive Income [Abstract] | ||||
Net income | $ 22,865 | $ 6,811 | $ 37,503 | $ 10,210 |
Other comprehensive loss, net of tax: | ||||
Unrealized loss on available-for-sale marketable securities | (24) | (24) | ||
Comprehensive income | $ 22,841 | $ 6,811 | $ 37,479 | $ 10,210 |
Consolidated Statements of Shar
Consolidated Statements of Shareholders' Equity - USD ($) $ in Thousands | Total | Ordinary Shares | Additional Paid-in Capital | Treasury Shares | Retained Earnings | Accumulated Other Comprehensive Loss |
Balance at Dec. 27, 2019 | $ 221,416 | $ 2 | $ 242,318 | $ (91,578) | $ 70,674 | |
Balance, Shares at Dec. 27, 2019 | 22,618,708 | 4,437,439 | ||||
Ordinary shares issued from exercise of stock options | 2,594 | 2,594 | ||||
Ordinary shares issued from exercise of stock options, shares | 122,336 | |||||
Ordinary shares issued from vesting of restricted share units | (1,386) | (1,386) | ||||
Ordinary shares issued from vesting of restricted share units, shares | 111,435 | |||||
Ordinary shares issued from employee share purchase plan | 350 | 350 | ||||
Ordinary shares issued from employee share purchase plan, shares | 16,520 | |||||
Share-based compensation expense | 5,006 | 5,006 | ||||
Net income | 10,210 | 10,210 | ||||
Balance at Jun. 26, 2020 | 238,190 | $ 2 | 248,882 | $ (91,578) | 80,884 | |
Balance, Shares at Jun. 26, 2020 | 22,868,999 | 4,437,439 | ||||
Balance at Mar. 27, 2020 | 229,520 | $ 2 | 247,023 | $ (91,578) | 74,073 | |
Balance, Shares at Mar. 27, 2020 | 22,806,679 | 4,437,439 | ||||
Ordinary shares issued from exercise of stock options | 111 | 111 | ||||
Ordinary shares issued from exercise of stock options, shares | 8,797 | |||||
Ordinary shares issued from vesting of restricted share units | (393) | (393) | ||||
Ordinary shares issued from vesting of restricted share units, shares | 53,523 | |||||
Share-based compensation expense | 2,141 | 2,141 | ||||
Net income | 6,811 | 6,811 | ||||
Balance at Jun. 26, 2020 | 238,190 | $ 2 | 248,882 | $ (91,578) | 80,884 | |
Balance, Shares at Jun. 26, 2020 | 22,868,999 | 4,437,439 | ||||
Balance at Dec. 25, 2020 | 411,689 | $ 3 | 399,311 | $ (91,578) | 103,953 | |
Balance, Shares at Dec. 25, 2020 | 27,907,077 | 4,437,439 | ||||
Ordinary shares issued from exercise of stock options | 5,531 | 5,531 | ||||
Ordinary shares issued from exercise of stock options, shares | 284,731 | |||||
Ordinary shares issued from vesting of restricted share units | (1,918) | (1,918) | ||||
Ordinary shares issued from vesting of restricted share units, shares | 107,600 | |||||
Ordinary shares issued from employee share purchase plan | 606 | 606 | ||||
Ordinary shares issued from employee share purchase plan, shares | 27,151 | |||||
Share-based compensation expense | 5,096 | 5,096 | ||||
Other comprehensive loss | (24) | $ (24) | ||||
Net income | 37,503 | 37,503 | ||||
Balance at Jun. 25, 2021 | 458,483 | $ 3 | 408,626 | $ (91,578) | 141,456 | (24) |
Balance, Shares at Jun. 25, 2021 | 28,326,559 | 4,437,439 | ||||
Balance at Mar. 26, 2021 | 431,062 | $ 3 | 404,046 | $ (91,578) | 118,591 | |
Balance, Shares at Mar. 26, 2021 | 28,070,251 | 4,437,439 | ||||
Ordinary shares issued from exercise of stock options | 3,150 | 3,150 | ||||
Ordinary shares issued from exercise of stock options, shares | 179,131 | |||||
Ordinary shares issued from vesting of restricted share units | (1,251) | (1,251) | ||||
Ordinary shares issued from vesting of restricted share units, shares | 77,177 | |||||
Share-based compensation expense | 2,681 | 2,681 | ||||
Other comprehensive loss | (24) | (24) | ||||
Net income | 22,865 | 22,865 | ||||
Balance at Jun. 25, 2021 | $ 458,483 | $ 3 | $ 408,626 | $ (91,578) | $ 141,456 | $ (24) |
Balance, Shares at Jun. 25, 2021 | 28,326,559 | 4,437,439 |
Consolidated Statements of Cash
Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 6 Months Ended | |
Jun. 25, 2021 | Jun. 26, 2020 | |
Cash flows from operating activities: | ||
Net income | $ 37,503 | $ 10,210 |
Adjustments to reconcile net income to net cash provided by (used in) operating activities: | ||
Depreciation and amortization | 11,464 | 11,662 |
Share-based compensation | 5,096 | 5,006 |
Deferred income taxes | 1,089 | 384 |
Amortization of debt issuance costs | 483 | 484 |
Gain on sale of asset disposal group | (504) | |
Other | 59 | |
Changes in operating assets and liabilities, net of acquisitions: | ||
Accounts receivable, net | (18,131) | (20,010) |
Inventories | (31,500) | (22,153) |
Prepaid expenses and other assets | (478) | 563 |
Accounts payable | 33,302 | (13,717) |
Accrued liabilities | (952) | 3,138 |
Other liabilities | 1,458 | (750) |
Net cash provided by (used in) operating activities | 38,889 | (25,183) |
Cash flows from investing activities: | ||
Capital expenditures | (15,369) | (5,665) |
Purchase of marketable securities | (105,033) | |
Proceeds from sale of property and equipment | 504 | |
Net cash used in investing activities | (119,898) | (5,665) |
Cash flows from financing activities: | ||
Issuance of ordinary shares under share-based compensation plans | 6,117 | 2,966 |
Employees' taxes paid upon vesting of restricted share units | (1,918) | (1,386) |
Borrowings on revolving credit facility | 30,000 | |
Repayments on revolving credit facility | (30,000) | |
Repayments on term loan | (4,375) | (4,375) |
Net cash provided by (used in) financing activities | (30,176) | 27,205 |
Net decrease in cash | (111,185) | (3,643) |
Cash at beginning of period | 252,899 | 60,612 |
Cash at end of period | 141,714 | 56,969 |
Supplemental disclosures of cash flow information: | ||
Cash paid during the period for interest | 3,341 | 4,240 |
Cash paid during the period for taxes, net of refunds | 1,272 | 34 |
Supplemental disclosures of non-cash activities: | ||
Capital expenditures included in accounts payable | 246 | 1,191 |
Right-of-use assets obtained in exchange for new operating lease liabilities | $ 1,709 | $ 328 |
Basis of Presentation and Selec
Basis of Presentation and Selected Significant Accounting Policies | 6 Months Ended |
Jun. 25, 2021 | |
Accounting Policies [Abstract] | |
Basis of Presentation and Selected Significant Accounting Policies | Note 1 – Basis of Presentation and Selected Significant Accounting Policies Basis of Presentation These consolidated unaudited financial statements have been prepared in accordance with generally accepted accounting principles in the U.S. (“GAAP”). All intercompany balances and transactions have been eliminated upon consolidation. All dollar figures presented in tables in the notes to consolidated financial statements are in thousands, except per share amounts. Certain information and footnote disclosures normally included in financial statements prepared in accordance with GAAP have been condensed or omitted as permitted by the SEC's rules and regulations for interim reporting. These consolidated financial statements should be read in conjunction with our audited financial statements and notes thereto included in our Annual Report on Form 10‑K for the year ended December 25, 2020. Year End We use a 52- or 53-week fiscal year ending on the last Friday in December. The three months ended June 25, 2021 and June 26, 2020 were both 13 weeks. References to the second quarter of 2021 and 2020 refer to the three-month periods then ended . References to fiscal year 2021 and 2020 refer to our fiscal years ending December 31, 2021 and December 25, 2020, respectively. Use of Estimates The preparation of consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting periods presented. We base our estimates and judgments on historical experience and on various other assumptions that we believe are reasonable under the circumstances. Actual results could differ from the estimates made by management. Significant estimates include inventory valuation, uncertain tax positions, fair value assigned to stock options granted, and impairment analysis for both definite‑lived intangible assets and goodwill. Cash and Cash Equivalents and Marketable Securities Cash and cash equivalents consist of deposits and financial instruments which are readily convertible into cash and have original maturities of 90 days or less at the time of acquisition. Marketable securities consist primarily of highly liquid investments with maturities of greater than 90 days when purchased. We classify our marketable securities as available-for-sale and, accordingly, report them at fair value with the related unrealized gains and losses included in accumulated other comprehensive income (loss). Any unrealized losses which are considered to be other-than-temporary are recorded in other income (expense), net. Realized gains and losses on the sale of marketable securities are determined using the specific-identification method and recorded in other income (expense), net. All of our available-for-sale investments are subject to a periodic impairment review. If an available-for-sale debt security’s fair value is less than its amortized cost basis, then we evaluate whether the decline is the result of a credit loss, in which case an impairment is recorded through an allowance for credit losses. Unrealized gains and losses not attributable to credit losses are included, net of tax, in accumulated other comprehensive income (loss). We have not record an allowance for credit losses during 2021. Revenue Recognition We recognize revenue when control of promised goods or services is transferred to our customers, in an amount that reflects the consideration we expect to be entitled to in exchange for those goods or services. This amount is recorded as net sales in our consolidated statements of operations. Transaction price – In most of our contracts, prices are generally determined by a customer-issued purchase order and generally remain fixed over the duration of the contract. Certain contracts contain variable consideration, including early-payment discounts and rebates. When a contract includes variable consideration, we evaluate the estimate of the variable consideration to determine whether the estimate needs to be constrained; therefore, we include the variable consideration in the transaction price only to the extent that it is probable that a significant reversal will not occur. Variable consideration estimates are updated at each reporting date. Historically, we have not incurred significant costs to obtain a contract. All amounts billed to a customer relating to shipping and handling are classified as net sales, while all costs incurred by us for shipping and handling are classified as cost of sales. Performance obligations – Substantially all of our performance obligations pertain to promised goods (“products”), which are primarily comprised of fluid delivery subsystems, weldments, and other components. Most of our contracts contain a single performance obligation and are generally completed within twelve months. Product sales are recognized at a point-in-time, generally upon delivery, as such term is defined within the contract, as that is when control of the promised good has transferred. Products are covered by a standard assurance warranty, generally extended for a period of one to two years depending on the customer, which promises that delivered products conform to contract specifications. As such, we account for such warranties under ASC 460, Guarantees , and not as a separate performance obligation . Contract balances – Accounts receivable represents our unconditional right to receive consideration from our customers. Accounts receivable are carried at invoice price less an estimate for doubtful accounts and estimated payment discounts. Payment terms vary by customer but are generally due within 15‑60 days. Historically, we have not incurred significant payment issues with our customers. We had no significant contract assets or liabilities on our consolidated balance sheets in any of the periods presented Accounting Pronouncements Recently Adopted In December 2019, the FASB issued ASU 2019‑12, Income Taxes (Topic 740) – Simplifying the Accounting for Income Taxes , as part of its initiative to reduce complexity in accounting standards. The amendments in the ASU include removing exceptions to incremental intraperiod tax allocation of losses and gains from different financial statement components, exceptions to the method of recognizing income taxes on interim period losses, and exceptions to deferred tax liability recognition related to foreign subsidiary investments. In addition, the ASU requires that entities recognize franchise tax based on an incremental method and requires an entity to evaluate the accounting for step-ups in the tax basis of goodwill as inside or outside of a business combination. We adopted the standard on the first day of 2021, and it did not have a significant impact on our financial statements. |
Inventories
Inventories | 6 Months Ended |
Jun. 25, 2021 | |
Inventory Disclosure [Abstract] | |
Inventories | Note 2 – Inventories Inventories consist of the following: June 25, 2021 December 25, 2020 Raw materials $ 108,615 $ 88,015 Work in process 48,524 38,184 Finished goods 21,929 21,299 Excess and obsolete adjustment (12,812 ) (12,742 ) Total inventories $ 166,256 $ 134,756 |
Property and Equipment and Othe
Property and Equipment and Other Noncurrent Assets | 6 Months Ended |
Jun. 25, 2021 | |
Property Plant And Equipment [Abstract] | |
Property and Equipment and Other Noncurrent Assets | Note 3 – Property and Equipment and Other Noncurrent Assets Property and equipment consist of the following: June 25, 2021 December 25, 2020 Machinery $ 39,186 $ 37,196 Leasehold improvements 30,075 29,616 Computer software, hardware, and equipment 6,807 6,501 Office furniture, fixtures and equipment 1,030 1,166 Vehicles 90 75 Construction-in-process 14,996 5,483 92,184 80,037 Less accumulated depreciation (39,810 ) (38,226 ) Total property and equipment, net $ 52,374 $ 41,811 Depreciation expense was $2.4 million and $2.6 million for the second quarter of 2021 and 2020, respectively, and $4.7 million and $5.0 million for the six months ended June 25, 2021 and June 26, 2020, respectively. Cloud Computing Implementation Costs We capitalize implementation costs associated with hosting arrangement that are service contracts. These costs are recorded to prepaid expenses or other noncurrent assets. To-date, these costs are those incurred to implement a new company-wide ERP system. The following table summarizes capitalized cloud computing implementation costs: Capitalized cloud computing implementation costs as of December 25, 2020 $ 4,366 Costs capitalized during the period 1,547 Capitalized costs amortized during the period — Capitalized cloud computing implementation costs as of June 25, 2021 $ 5,913 |
Intangible Assets
Intangible Assets | 6 Months Ended |
Jun. 25, 2021 | |
Goodwill And Intangible Assets Disclosure [Abstract] | |
Intangible Assets | Note 4 – Intangible Assets Definite‑lived intangible assets consist of the following: June 25, 2021 Gross value Accumulated amortization Accumulated impairment charges Carrying amount Weighted average useful life Trademarks $ 9,690 $ (9,200 ) $ — $ 490 10.0 years Customer relationships 84,169 (59,702 ) — 24,467 7.7 years Developed technology 11,047 (2,940 ) — 8,107 10.0 years Total intangible assets $ 104,906 $ (71,842 ) $ — $ 33,064 December 25, 2020 Gross value Accumulated amortization Accumulated impairment charges Carrying amount Weighted average useful life Trademarks $ 9,690 $ (8,717 ) $ — $ 973 10.0 years Customer relationships 84,169 (53,946 ) — 30,223 7.8 years Developed technology 11,047 (2,398 ) — 8,649 10.0 years Total intangible assets $ 104,906 $ (65,061 ) $ — $ 39,845 |
Leases
Leases | 6 Months Ended |
Jun. 25, 2021 | |
Leases [Abstract] | |
Leases | Note 5 – Leases Operating lease ROU assets and liabilities are recognized at the commencement date based on the present value of lease payments over the lease term. For purposes of calculating operating lease ROU assets and operating lease liabilities, we use the non-cancellable lease term plus options to extend that we are reasonably certain to take. Lease expense for operating lease payments is recognized on a straight-line basis over the lease term. We lease facilities under various non-cancellable operating leases expiring through 2026. In addition to base rental payments, we are generally responsible for our proportionate share of operating expenses, including facility maintenance, insurance, and property taxes. As these amounts are variable, they are not included in lease liabilities. As of June 25, 2021, we had zero operating lease executed for which the rental period had not yet commenced. The components of lease expense are as follows: Three Months Ended Six Months Ended June 25, 2021 June 26, 2020 June 25, 2021 June 26, 2020 Operating lease cost $ 1,391 $ 1,332 $ 2,772 $ 2,652 Supplemental cash flow information related to leases is as follows: Six Months Ended June 25, 2021 June 26, 2020 Cash paid for amounts included in the measurement of lease liabilities: Operating cash flows from operating leases $ 2,691 $ 2,678 Supplemental balance sheet information related to leases is as follows: June 25, 2021 June 26, 2020 Weighted-average remaining lease term of operating leases 2.4 years 2.7 years Weighted-average discount rate of operating leases 4.2% 4.5% Future minimum lease payments under non-cancelable leases as of June 25, 2021 are as follows: 2021, remaining $ 2,606 2022 4,711 2023 1,741 2024 675 2025 304 Thereafter 96 Total future minimum lease payments 10,133 Less imputed interest (528 ) Total lease liabilities $ 9,605 |
Income Taxes
Income Taxes | 6 Months Ended |
Jun. 25, 2021 | |
Income Tax Disclosure [Abstract] | |
Income Taxes | Note 6 – Income Taxes Income tax information for the periods reported are as follows: Three Months Ended Six Months Ended June 25, 2021 June 26, 2020 June 25, 2021 June 26, 2020 Income tax expense (benefit) $ 737 $ 189 $ 2,252 $ (53 ) Income before income taxes $ 23,602 $ 7,000 $ 39,755 $ 10,157 Effective income tax rate 3.1 % 2.7 % 5.7 % -0.5 % Our effective tax rate for the three and six months ended June 25, 2021 differs from the statutory rate due to taxes on foreign income that differ from the U.S. tax rate, including a tax holiday in Singapore, and the impact of share-based compensation activity during the quarter. Our effective tax rate for the three and six months ended June 26, 2020 differs from the statutory rate due to taxes on foreign income that differ from the U.S. tax rate, excess tax benefits from share-based compensation, and the impact of the CARES Act. The ending balance for the unrecognized tax benefits for uncertain tax positions was approximately $3.2 million at June 25, 2021. The related interest and penalties were insignificant. The uncertain tax positions that are reasonably possible to decrease in the next twelve months are insignificant. As of June 25, 2021, we were not under examination by tax authorities. |
Employee Benefit Programs
Employee Benefit Programs | 6 Months Ended |
Jun. 25, 2021 | |
Compensation And Retirement Disclosure [Abstract] | |
Employee Benefit Programs | Note 7 – Employee Benefit Programs 401(k) Plan We sponsor a 401(k) plan available to employees of our U.S.‑based subsidiaries. Participants may make salary deferral contributions not to exceed 50% of a participant’s annual compensation or the maximum amount otherwise allowed by law. Eligible employees receive a discretionary matching contribution equal to 50% of a participant’s deferral, up to an annual matching maximum of 4% of a participant’s annual compensation. Matching contributions were $0.5 million and $0.5 million for the |
Long-Term Debt
Long-Term Debt | 6 Months Ended |
Jun. 25, 2021 | |
Debt Disclosure [Abstract] | |
Long-Term Debt | Note 8 – Long-Term Debt Long‑term debt consists of the following: June 25, 2021 December 25, 2020 Term loan $ 148,750 $ 153,125 Revolving credit facility 19,162 49,162 Total principal amount of debt 167,912 202,287 Less unamortized debt issuance costs (1,532 ) (2,015 ) Total debt, net 166,380 200,272 Less current portion (8,750 ) (8,750 ) Total long-term debt, less current portion, net $ 157,630 $ 191,522 On February 15, 2018, we entered into an amended and restated credit agreement, which includes a $175.0 million term loan and a $125.0 million revolving credit facility. We incurred debt issuance costs of $2.1 million in connection with the amendment. The amendment did not meet the definition of an extinguishment and was accounted for as a modification. Term loan principal payments of $2.2 million are due on a quarterly basis. The credit facilities mature on February 15, 2023. Interest is charged at either the Base Rate or the Eurodollar rate (as such terms are defined in the credit agreement) at our option, plus an applicable margin. The Base Rate is equal to the higher of i) the Prime Rate, ii) the Federal Funds Rate plus 0.5%, or iii) the Eurodollar Rate plus 1.00%. The Eurodollar rate is equal to LIBOR, subject to a 1.00% floor for the term loan. The applicable margin on Base Rate and Eurodollar Rate loans is 0.75‑1.50% and 1.75‑2.50% per annum, respectively, depending on our leverage ratio. We are also charged a commitment fee of 0.20%-0.35% on the unused portion of our revolving credit facility. Base Rate interest payments and commitment fees are due quarterly. Eurodollar interest payments are due on the last day of the applicable interest period. At June 25, 2021, the term loan and revolving credit facility bore interest at the Eurodollar rate option of 3.00% and 2.03%, respectively |
Share-Based Compensation
Share-Based Compensation | 6 Months Ended |
Jun. 25, 2021 | |
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract] | |
Share-Based Compensation | Note 9 – Share‑Based Compensation The 2016 Omnibus Incentive Plan (the “2016 Plan”) provides for grants of share‑based awards to employees, directors, and consultants. Forfeited or expired awards are returned to the incentive plan pool for future grants. Awards generally vest over four years, 25% on the first anniversary of the date of grant and quarterly thereafter over the remaining 3 years. Upon vesting of RSUs, employees may elect to have shares withheld to cover statutory minimum withholding taxes. Shares withheld are not reflected as an issuance of ordinary shares within our consolidated statements of shareholders’ equity, as the shares were never issued, and the associated tax payments are reflected as financing activities within our consolidated statements of cash flows. Share‑based compensation expense across all plans for options, RSUs, and employee share purchase rights was $2.7 million and $2.1 million for the second quarter of 2021 and 2020, respectively, and $5.1 million and $5.0 million for the six months ended June 25, 2021 and June 26, 2020, respectively. Stock Options The following table summarizes option activity: Number of Stock Options Service condition Performance condition Weighted average exercise price per share Weighted average remaining contractual term Aggregate intrinsic value (in thousands) Outstanding, December 25, 2020 1,325,826 65,908 $ 22.22 Granted — — $ — Exercised (218,823 ) (65,908 ) $ 19.43 Forfeited or expired (38,614 ) — $ 20.71 Outstanding, June 25, 2021 1,068,389 — $ 23.03 4.3 years $ 31,597 Exercisable, June 25, 2021 577,984 — $ 22.40 3.8 years $ 17,455 Restricted Share Units The following table summarizes RSU activity: Number of Restricted Share Units Service condition Performance condition Market condition Weighted average grant date fair value per share Unvested, December 25, 2020 564,626 — — $ 24.09 Granted 204,574 9,716 14,572 $ 50.18 Vested (150,079 ) — — $ 24.28 Forfeited (17,617 ) — — $ 23.85 Unvested, June 25, 2021 601,504 9,716 14,572 $ 33.59 Employee Share Purchase Plan The 2017 Employee Stock Purchase Plan (the “2017 ESPP”) grants employees the ability to designate a portion of their base-pay to purchase ordinary shares at a price equal to 85% of the fair market value of our ordinary shares on the first or last day of each 6 month purchase period. Purchase periods begin on January 1 or July 1 and end on June 30 or December 31, or the next business day if such date is not a business day. Shares are purchased on the last day of the purchase period. During the six months ended June 25, 2021, 27,151 ordinary shares were purchased by eligible employees under the 2017 ESPP. As of June 25, 2021, approximately 2.4 million ordinary shares remain available for purchase under the 2017 ESPP. |
Earnings per Share
Earnings per Share | 6 Months Ended |
Jun. 25, 2021 | |
Earnings Per Share [Abstract] | |
Earnings per Share | Note 10 – Earnings per Share The following table sets forth the computation of basic and diluted earnings per share and a reconciliation of the numerator and denominator used in the calculation: Three Months Ended Six Months Ended June 25, 2021 June 26, 2020 June 25, 2021 June 26, 2020 Numerator: Net income $ 22,865 $ 6,811 $ 37,503 $ 10,210 Denominator: Basic weighted average ordinary shares outstanding 28,180,821 22,836,400 28,092,535 22,786,782 Dilutive effect of options 601,871 191,526 550,059 255,523 Dilutive effect of RSUs 298,499 36,481 288,978 55,072 Dilutive effect of ESPP 11,330 2,569 11,330 2,569 Diluted weighted average ordinary shares outstanding 29,092,521 23,066,976 28,942,902 23,099,946 Earnings per share: Net income: Basic $ 0.81 $ 0.30 $ 1.33 $ 0.45 Diluted $ 0.79 $ 0.30 $ 1.30 $ 0.44 A combined total of approximately 185,000, 1,790,000, 185,000, and 1,555,000 potentially dilutive options and RSUs were excluded from the calculation of net income per share for the three and six months ended June 25, 2021 and June 26, 2020, respectively, because including them would have been antidilutive under the treasury stock method. |
Fair Value Measurements
Fair Value Measurements | 6 Months Ended |
Jun. 25, 2021 | |
Fair Value Disclosures [Abstract] | |
Fair Value Measurements | Note 11 – Fair Value Measurements We measure certain assets and liabilities, including cash equivalents and marketable securities, at fair value. Whenever possible, the fair values of our financial assets and liabilities are determined using quoted market prices of identical securities or quoted market prices of similar securities from active markets. The three levels of inputs that may be used to measure fair value are as follows • Level 1: Quoted prices in active markets for identical assets. • Level 2: Observable market-based inputs or unobservable inputs that are corroborated by market data. • Level 3: Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets. Level 3 assets and liabilities include financial instruments whose value is determined using pricing models, discounted cash flow methodologies, or similar techniques, as well as instruments for which the determination of fair value requires significant management judgment or estimation. As of June 25, 2021, assets measured at fair value on a recurring basis were as follows: Level 1 Level 2 Level 3 Total Cash equivalents: Money market funds $ 28,774 $ — $ — $ 28,774 Commercial paper — 5,999 — 5,999 Marketable securities: U.S. treasuries 52,812 — — 52,812 Commercial paper — 41,976 — 41,976 Corporate bonds — 10,163 — 10,163 Total assets $ 81,586 $ 58,138 $ — $ 139,724 The difference between amortized cost and fair value of marketable securities, due to unrealized gains and losses, was immaterial and is recorded as a component of accumulated other comprehensive income (loss). We did not have any other-than-temporary unrealized gains or losses at either period-end included in these financial statements . |
Segment Information
Segment Information | 6 Months Ended |
Jun. 25, 2021 | |
Segment Reporting [Abstract] | |
Segment Information | Note 12 – Segment Information Our Chief Operating Decision Maker, the Chief Executive Officer, reviews our results of operations on a consolidated level and executive staff is structured by function rather than by product category. Therefore, we operate in one operating segment. Key resources, decisions, and assessment of performance are also analyzed on a company‑wide level. Foreign operations are conducted primarily through our wholly owned subsidiaries in Singapore and Malaysia. Our principal markets include North America, Asia and, to a lesser degree, Europe. Sales by geographic area represent sales to unaffiliated customers. All information on sales by geographic area is based upon the location to which the products were shipped. The following table sets forth sales by geographic area: Three Months Ended Six Months Ended June 25, 2021 June 26, 2020 June 25, 2021 June 26, 2020 United States of America $ 137,747 $ 117,692 $ 276,881 $ 238,533 Singapore 101,214 74,327 187,538 147,536 Europe 22,439 18,536 39,769 33,495 Other 20,908 11,009 42,686 22,028 Total net sales $ 282,308 $ 221,564 $ 546,874 $ 441,592 Foreign long-lived assets, exclusive of deferred tax assets, were $39.8 million and $31.5 million at June 25, 2021 and December 25, 2020, respectively |
Basis of Presentation and Sel_2
Basis of Presentation and Selected Significant Accounting Policies (Policies) | 6 Months Ended |
Jun. 25, 2021 | |
Accounting Policies [Abstract] | |
Basis of Presentation | Basis of Presentation These consolidated unaudited financial statements have been prepared in accordance with generally accepted accounting principles in the U.S. (“GAAP”). All intercompany balances and transactions have been eliminated upon consolidation. All dollar figures presented in tables in the notes to consolidated financial statements are in thousands, except per share amounts. Certain information and footnote disclosures normally included in financial statements prepared in accordance with GAAP have been condensed or omitted as permitted by the SEC's rules and regulations for interim reporting. These consolidated financial statements should be read in conjunction with our audited financial statements and notes thereto included in our Annual Report on Form 10‑K for the year ended December 25, 2020. |
Year End | Year End We use a 52- or 53-week fiscal year ending on the last Friday in December. The three months ended June 25, 2021 and June 26, 2020 were both 13 weeks. References to the second quarter of 2021 and 2020 refer to the three-month periods then ended . References to fiscal year 2021 and 2020 refer to our fiscal years ending December 31, 2021 and December 25, 2020, respectively. |
Use of Estimates | Use of Estimates The preparation of consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting periods presented. We base our estimates and judgments on historical experience and on various other assumptions that we believe are reasonable under the circumstances. Actual results could differ from the estimates made by management. Significant estimates include inventory valuation, uncertain tax positions, fair value assigned to stock options granted, and impairment analysis for both definite‑lived intangible assets and goodwill. |
Cash and Cash Equivalents and Marketable Securities | Cash and Cash Equivalents and Marketable Securities Cash and cash equivalents consist of deposits and financial instruments which are readily convertible into cash and have original maturities of 90 days or less at the time of acquisition. Marketable securities consist primarily of highly liquid investments with maturities of greater than 90 days when purchased. We classify our marketable securities as available-for-sale and, accordingly, report them at fair value with the related unrealized gains and losses included in accumulated other comprehensive income (loss). Any unrealized losses which are considered to be other-than-temporary are recorded in other income (expense), net. Realized gains and losses on the sale of marketable securities are determined using the specific-identification method and recorded in other income (expense), net. All of our available-for-sale investments are subject to a periodic impairment review. If an available-for-sale debt security’s fair value is less than its amortized cost basis, then we evaluate whether the decline is the result of a credit loss, in which case an impairment is recorded through an allowance for credit losses. Unrealized gains and losses not attributable to credit losses are included, net of tax, in accumulated other comprehensive income (loss). We have not record an allowance for credit losses during 2021. |
Revenue Recognition | Revenue Recognition We recognize revenue when control of promised goods or services is transferred to our customers, in an amount that reflects the consideration we expect to be entitled to in exchange for those goods or services. This amount is recorded as net sales in our consolidated statements of operations. Transaction price – In most of our contracts, prices are generally determined by a customer-issued purchase order and generally remain fixed over the duration of the contract. Certain contracts contain variable consideration, including early-payment discounts and rebates. When a contract includes variable consideration, we evaluate the estimate of the variable consideration to determine whether the estimate needs to be constrained; therefore, we include the variable consideration in the transaction price only to the extent that it is probable that a significant reversal will not occur. Variable consideration estimates are updated at each reporting date. Historically, we have not incurred significant costs to obtain a contract. All amounts billed to a customer relating to shipping and handling are classified as net sales, while all costs incurred by us for shipping and handling are classified as cost of sales. Performance obligations – Substantially all of our performance obligations pertain to promised goods (“products”), which are primarily comprised of fluid delivery subsystems, weldments, and other components. Most of our contracts contain a single performance obligation and are generally completed within twelve months. Product sales are recognized at a point-in-time, generally upon delivery, as such term is defined within the contract, as that is when control of the promised good has transferred. Products are covered by a standard assurance warranty, generally extended for a period of one to two years depending on the customer, which promises that delivered products conform to contract specifications. As such, we account for such warranties under ASC 460, Guarantees , and not as a separate performance obligation . Contract balances – Accounts receivable represents our unconditional right to receive consideration from our customers. Accounts receivable are carried at invoice price less an estimate for doubtful accounts and estimated payment discounts. Payment terms vary by customer but are generally due within 15‑60 days. Historically, we have not incurred significant payment issues with our customers. We had no significant contract assets or liabilities on our consolidated balance sheets in any of the periods presented |
Accounting Pronouncements Recently Adopted | Accounting Pronouncements Recently Adopted In December 2019, the FASB issued ASU 2019‑12, Income Taxes (Topic 740) – Simplifying the Accounting for Income Taxes , as part of its initiative to reduce complexity in accounting standards. The amendments in the ASU include removing exceptions to incremental intraperiod tax allocation of losses and gains from different financial statement components, exceptions to the method of recognizing income taxes on interim period losses, and exceptions to deferred tax liability recognition related to foreign subsidiary investments. In addition, the ASU requires that entities recognize franchise tax based on an incremental method and requires an entity to evaluate the accounting for step-ups in the tax basis of goodwill as inside or outside of a business combination. We adopted the standard on the first day of 2021, and it did not have a significant impact on our financial statements. |
Inventories (Tables)
Inventories (Tables) | 6 Months Ended |
Jun. 25, 2021 | |
Inventory Disclosure [Abstract] | |
Schedule of Inventories | Inventories consist of the following: June 25, 2021 December 25, 2020 Raw materials $ 108,615 $ 88,015 Work in process 48,524 38,184 Finished goods 21,929 21,299 Excess and obsolete adjustment (12,812 ) (12,742 ) Total inventories $ 166,256 $ 134,756 |
Property and Equipment and Ot_2
Property and Equipment and Other Noncurrent Assets (Tables) | 6 Months Ended |
Jun. 25, 2021 | |
Property Plant And Equipment [Abstract] | |
Summary of Property and Equipment | Property and equipment consist of the following: June 25, 2021 December 25, 2020 Machinery $ 39,186 $ 37,196 Leasehold improvements 30,075 29,616 Computer software, hardware, and equipment 6,807 6,501 Office furniture, fixtures and equipment 1,030 1,166 Vehicles 90 75 Construction-in-process 14,996 5,483 92,184 80,037 Less accumulated depreciation (39,810 ) (38,226 ) Total property and equipment, net $ 52,374 $ 41,811 |
Summary of Capitalized Cloud Computing Implementation Cost | The following table summarizes capitalized cloud computing implementation costs: Capitalized cloud computing implementation costs as of December 25, 2020 $ 4,366 Costs capitalized during the period 1,547 Capitalized costs amortized during the period — Capitalized cloud computing implementation costs as of June 25, 2021 $ 5,913 |
Intangible Assets (Tables)
Intangible Assets (Tables) | 6 Months Ended |
Jun. 25, 2021 | |
Goodwill And Intangible Assets Disclosure [Abstract] | |
Schedule of Definite-Lived Intangible Assets | Definite‑lived intangible assets consist of the following: June 25, 2021 Gross value Accumulated amortization Accumulated impairment charges Carrying amount Weighted average useful life Trademarks $ 9,690 $ (9,200 ) $ — $ 490 10.0 years Customer relationships 84,169 (59,702 ) — 24,467 7.7 years Developed technology 11,047 (2,940 ) — 8,107 10.0 years Total intangible assets $ 104,906 $ (71,842 ) $ — $ 33,064 December 25, 2020 Gross value Accumulated amortization Accumulated impairment charges Carrying amount Weighted average useful life Trademarks $ 9,690 $ (8,717 ) $ — $ 973 10.0 years Customer relationships 84,169 (53,946 ) — 30,223 7.8 years Developed technology 11,047 (2,398 ) — 8,649 10.0 years Total intangible assets $ 104,906 $ (65,061 ) $ — $ 39,845 |
Leases (Tables)
Leases (Tables) | 6 Months Ended |
Jun. 25, 2021 | |
Leases [Abstract] | |
Components of Lease Expense | The components of lease expense are as follows: Three Months Ended Six Months Ended June 25, 2021 June 26, 2020 June 25, 2021 June 26, 2020 Operating lease cost $ 1,391 $ 1,332 $ 2,772 $ 2,652 |
Supplemental Cash Flow Information Related to Leases | Supplemental cash flow information related to leases is as follows: Six Months Ended June 25, 2021 June 26, 2020 Cash paid for amounts included in the measurement of lease liabilities: Operating cash flows from operating leases $ 2,691 $ 2,678 |
Supplemental Balance Sheet Information Related to Leases | Supplemental balance sheet information related to leases is as follows: June 25, 2021 June 26, 2020 Weighted-average remaining lease term of operating leases 2.4 years 2.7 years Weighted-average discount rate of operating leases 4.2% 4.5% |
Future Minimum Lease Payments Under Non-Cancelable Leases | Future minimum lease payments under non-cancelable leases as of June 25, 2021 are as follows: 2021, remaining $ 2,606 2022 4,711 2023 1,741 2024 675 2025 304 Thereafter 96 Total future minimum lease payments 10,133 Less imputed interest (528 ) Total lease liabilities $ 9,605 |
Income Taxes (Tables)
Income Taxes (Tables) | 6 Months Ended |
Jun. 25, 2021 | |
Income Tax Disclosure [Abstract] | |
Schedule of Income Taxes | Income tax information for the periods reported are as follows: Three Months Ended Six Months Ended June 25, 2021 June 26, 2020 June 25, 2021 June 26, 2020 Income tax expense (benefit) $ 737 $ 189 $ 2,252 $ (53 ) Income before income taxes $ 23,602 $ 7,000 $ 39,755 $ 10,157 Effective income tax rate 3.1 % 2.7 % 5.7 % -0.5 % |
Long-Term Debt (Tables)
Long-Term Debt (Tables) | 6 Months Ended |
Jun. 25, 2021 | |
Debt Disclosure [Abstract] | |
Schedule of Long-term Debt | Long‑term debt consists of the following: June 25, 2021 December 25, 2020 Term loan $ 148,750 $ 153,125 Revolving credit facility 19,162 49,162 Total principal amount of debt 167,912 202,287 Less unamortized debt issuance costs (1,532 ) (2,015 ) Total debt, net 166,380 200,272 Less current portion (8,750 ) (8,750 ) Total long-term debt, less current portion, net $ 157,630 $ 191,522 |
Share-Based Compensation (Table
Share-Based Compensation (Tables) | 6 Months Ended |
Jun. 25, 2021 | |
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract] | |
Schedule of Option Activity | The following table summarizes option activity: Number of Stock Options Service condition Performance condition Weighted average exercise price per share Weighted average remaining contractual term Aggregate intrinsic value (in thousands) Outstanding, December 25, 2020 1,325,826 65,908 $ 22.22 Granted — — $ — Exercised (218,823 ) (65,908 ) $ 19.43 Forfeited or expired (38,614 ) — $ 20.71 Outstanding, June 25, 2021 1,068,389 — $ 23.03 4.3 years $ 31,597 Exercisable, June 25, 2021 577,984 — $ 22.40 3.8 years $ 17,455 |
Schedule of RSU Activity | The following table summarizes RSU activity: Number of Restricted Share Units Service condition Performance condition Market condition Weighted average grant date fair value per share Unvested, December 25, 2020 564,626 — — $ 24.09 Granted 204,574 9,716 14,572 $ 50.18 Vested (150,079 ) — — $ 24.28 Forfeited (17,617 ) — — $ 23.85 Unvested, June 25, 2021 601,504 9,716 14,572 $ 33.59 |
Earnings per Share (Tables)
Earnings per Share (Tables) | 6 Months Ended |
Jun. 25, 2021 | |
Earnings Per Share [Abstract] | |
Computation of Basic and Diluted Earnings Per Share | The following table sets forth the computation of basic and diluted earnings per share and a reconciliation of the numerator and denominator used in the calculation: Three Months Ended Six Months Ended June 25, 2021 June 26, 2020 June 25, 2021 June 26, 2020 Numerator: Net income $ 22,865 $ 6,811 $ 37,503 $ 10,210 Denominator: Basic weighted average ordinary shares outstanding 28,180,821 22,836,400 28,092,535 22,786,782 Dilutive effect of options 601,871 191,526 550,059 255,523 Dilutive effect of RSUs 298,499 36,481 288,978 55,072 Dilutive effect of ESPP 11,330 2,569 11,330 2,569 Diluted weighted average ordinary shares outstanding 29,092,521 23,066,976 28,942,902 23,099,946 Earnings per share: Net income: Basic $ 0.81 $ 0.30 $ 1.33 $ 0.45 Diluted $ 0.79 $ 0.30 $ 1.30 $ 0.44 |
Fair Value Measurements (Tables
Fair Value Measurements (Tables) | 6 Months Ended |
Jun. 25, 2021 | |
Fair Value Disclosures [Abstract] | |
Assets Measured at Fair Value on Recurring Basis | As of June 25, 2021, assets measured at fair value on a recurring basis were as follows: Level 1 Level 2 Level 3 Total Cash equivalents: Money market funds $ 28,774 $ — $ — $ 28,774 Commercial paper — 5,999 — 5,999 Marketable securities: U.S. treasuries 52,812 — — 52,812 Commercial paper — 41,976 — 41,976 Corporate bonds — 10,163 — 10,163 Total assets $ 81,586 $ 58,138 $ — $ 139,724 |
Segment Information (Tables)
Segment Information (Tables) | 6 Months Ended |
Jun. 25, 2021 | |
Segment Reporting [Abstract] | |
Schedule of Sales By Geographic Area | The following table sets forth sales by geographic area: Three Months Ended Six Months Ended June 25, 2021 June 26, 2020 June 25, 2021 June 26, 2020 United States of America $ 137,747 $ 117,692 $ 276,881 $ 238,533 Singapore 101,214 74,327 187,538 147,536 Europe 22,439 18,536 39,769 33,495 Other 20,908 11,009 42,686 22,028 Total net sales $ 282,308 $ 221,564 $ 546,874 $ 441,592 |
Basis of Presentation and Sel_3
Basis of Presentation and Selected Significant Accounting Policies - Additional Information (Details) | 6 Months Ended |
Jun. 25, 2021USD ($) | |
Basis Of Presentation [Line Items] | |
Original maturities acquisition period | 90 days |
Investment Maturity Period | 90 days |
Allowance for credit losses | $ 0 |
Accounting Standards Update 2019-12 | |
Basis Of Presentation [Line Items] | |
Change in accounting principle, accounting standards update, adopted | true |
Change in accounting principle, accounting standards update, adoption date | Jan. 1, 2021 |
Change in accounting principle, accounting standards update, immaterial effect | true |
Minimum | |
Basis Of Presentation [Line Items] | |
Extended product warranty period | 1 year |
Payment terms, due period | 15 days |
Maximum | |
Basis Of Presentation [Line Items] | |
Extended product warranty period | 2 years |
Payment terms, due period | 60 days |
Basis of Presentation and Sel_4
Basis of Presentation and Selected Significant Accounting Policies - Additional Information (Details 1) | Jun. 25, 2021 |
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2021-06-26 | |
Basis Of Presentation [Line Items] | |
Performance obligation satisfaction period | 12 months |
Inventories - Schedule of Inven
Inventories - Schedule of Inventories (Details) - USD ($) $ in Thousands | Jun. 25, 2021 | Dec. 25, 2020 |
Inventory Disclosure [Abstract] | ||
Raw materials | $ 108,615 | $ 88,015 |
Work in process | 48,524 | 38,184 |
Finished goods | 21,929 | 21,299 |
Excess and obsolete adjustment | (12,812) | (12,742) |
Total inventories | $ 166,256 | $ 134,756 |
Property and Equipment and Ot_3
Property and Equipment and Other Noncurrent Assets - Summary of Property and Equipment (Details) - USD ($) $ in Thousands | Jun. 25, 2021 | Dec. 25, 2020 |
Property Plant And Equipment [Line Items] | ||
Property, plant and equipment, gross | $ 92,184 | $ 80,037 |
Less accumulated depreciation | (39,810) | (38,226) |
Total property and equipment, net | 52,374 | 41,811 |
Machinery | ||
Property Plant And Equipment [Line Items] | ||
Property, plant and equipment, gross | 39,186 | 37,196 |
Leasehold Improvements | ||
Property Plant And Equipment [Line Items] | ||
Property, plant and equipment, gross | 30,075 | 29,616 |
Office Furniture, Fixtures and Equipment | ||
Property Plant And Equipment [Line Items] | ||
Property, plant and equipment, gross | 1,030 | 1,166 |
Vehicles | ||
Property Plant And Equipment [Line Items] | ||
Property, plant and equipment, gross | 90 | 75 |
Construction-In-Progress | ||
Property Plant And Equipment [Line Items] | ||
Property, plant and equipment, gross | 14,996 | 5,483 |
Computer Software, Hardware and Equipment | ||
Property Plant And Equipment [Line Items] | ||
Property, plant and equipment, gross | $ 6,807 | $ 6,501 |
Property and Equipment and Ot_4
Property and Equipment and Other Noncurrent Assets - Additional Information (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended | ||
Jun. 25, 2021 | Jun. 26, 2020 | Jun. 25, 2021 | Jun. 26, 2020 | |
Property Plant And Equipment [Abstract] | ||||
Depreciation expense | $ 2.4 | $ 2.6 | $ 4.7 | $ 5 |
Property and Equipment and Ot_5
Property and Equipment and Other Noncurrent Assets - Summary of Capitalized Cloud Computing Implementation Cost (Details) $ in Thousands | 6 Months Ended |
Jun. 25, 2021USD ($) | |
Property Plant And Equipment [Abstract] | |
Capitalized cloud computing implementation costs as of December 25, 2020 | $ 4,366 |
Costs capitalized during the period | 1,547 |
Capitalized cloud computing implementation costs as of June 25, 2021 | $ 5,913 |
Intangible Assets - Schedule of
Intangible Assets - Schedule of Definite-Lived Intangible Assets (Details) - USD ($) $ in Thousands | 6 Months Ended | 12 Months Ended |
Jun. 25, 2021 | Dec. 25, 2020 | |
Finite Lived Intangible Assets [Line Items] | ||
Gross value | $ 104,906 | $ 104,906 |
Accumulated amortization | (71,842) | (65,061) |
Carrying amount | 33,064 | 39,845 |
Trademarks | ||
Finite Lived Intangible Assets [Line Items] | ||
Gross value | 9,690 | 9,690 |
Accumulated amortization | (9,200) | (8,717) |
Carrying amount | $ 490 | $ 973 |
Trademarks | Weighted Average | ||
Finite Lived Intangible Assets [Line Items] | ||
Weighted average useful life | 10 years | 10 years |
Customer Relationships | ||
Finite Lived Intangible Assets [Line Items] | ||
Gross value | $ 84,169 | $ 84,169 |
Accumulated amortization | (59,702) | (53,946) |
Carrying amount | $ 24,467 | $ 30,223 |
Customer Relationships | Weighted Average | ||
Finite Lived Intangible Assets [Line Items] | ||
Weighted average useful life | 7 years 8 months 12 days | 7 years 9 months 18 days |
Developed Technology | ||
Finite Lived Intangible Assets [Line Items] | ||
Gross value | $ 11,047 | $ 11,047 |
Accumulated amortization | (2,940) | (2,398) |
Carrying amount | $ 8,107 | $ 8,649 |
Developed Technology | Weighted Average | ||
Finite Lived Intangible Assets [Line Items] | ||
Weighted average useful life | 10 years | 10 years |
Leases - Additional Information
Leases - Additional Information (Detail) | 6 Months Ended |
Jun. 25, 2021Operatinglease | |
Leases [Abstract] | |
Non-cancellable net operating lease expiration year | 2026 |
Lessee, operating lease, not yet commenced, description | As of June 25, 2021, we had zero operating lease executed for which the rental period had not yet commenced. |
Number of operating lease executed | 0 |
Leases - Components of Lease Ex
Leases - Components of Lease Expense (Detail) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | ||
Jun. 25, 2021 | Jun. 26, 2020 | Jun. 25, 2021 | Jun. 26, 2020 | |
Leases [Abstract] | ||||
Operating lease cost | $ 1,391 | $ 1,332 | $ 2,772 | $ 2,652 |
Leases - Supplemental Cash Flow
Leases - Supplemental Cash Flow Information Related to Leases (Detail) - USD ($) $ in Thousands | 6 Months Ended | |
Jun. 25, 2021 | Jun. 26, 2020 | |
Leases [Abstract] | ||
Operating cash flows from operating leases | $ 2,691 | $ 2,678 |
Leases - Supplemental Balance S
Leases - Supplemental Balance Sheet Information Related to Leases (Detail) | Jun. 25, 2021 | Jun. 26, 2020 |
Leases [Abstract] | ||
Weighted-average remaining lease term of operating leases | 2 years 4 months 24 days | 2 years 8 months 12 days |
Weighted-average discount rate of operating leases | 4.20% | 4.50% |
Leases - Future Minimum Lease P
Leases - Future Minimum Lease Payments Under Non-Cancelable Leases (Detail) $ in Thousands | Jun. 25, 2021USD ($) |
Leases [Abstract] | |
2021, remaining | $ 2,606 |
2022 | 4,711 |
2023 | 1,741 |
2024 | 675 |
2025 | 304 |
Thereafter | 96 |
Total future minimum lease payments | 10,133 |
Less imputed interest | (528) |
Total lease liabilities | $ 9,605 |
Income Taxes - Schedule of Inco
Income Taxes - Schedule of Income Taxes (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | ||
Jun. 25, 2021 | Jun. 26, 2020 | Jun. 25, 2021 | Jun. 26, 2020 | |
Components Of Income Tax Expense Benefit Continuing Operations [Abstract] | ||||
Income tax expense (benefit) | $ 737 | $ 189 | $ 2,252 | $ (53) |
Income before income taxes | $ 23,602 | $ 7,000 | $ 39,755 | $ 10,157 |
Effective income tax rate | 3.10% | 2.70% | 5.70% | (0.50%) |
Income Taxes - Additional Infor
Income Taxes - Additional Information (Details) $ in Millions | Jun. 25, 2021USD ($) |
Income Tax Disclosure [Abstract] | |
Unrecognized tax benefits for uncertain tax positions | $ 3.2 |
Employee Benefit Programs - Add
Employee Benefit Programs - Additional Information (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended | ||
Jun. 25, 2021 | Jun. 26, 2020 | Jun. 25, 2021 | Jun. 26, 2020 | |
Defined Contribution Plan Disclosure [Line Items] | ||||
Percentage of maximum annual contributions per employee | 50.00% | 50.00% | ||
Percentage of eligible employee receive discretionary matching contribution | 50.00% | 50.00% | ||
Employee matching contributions | $ 0.5 | $ 0.5 | $ 1.1 | $ 1 |
Maximum | ||||
Defined Contribution Plan Disclosure [Line Items] | ||||
Percentage of maximum annual contributions per employee | 4.00% |
Long-Term Debt - Schedule of Lo
Long-Term Debt - Schedule of Long-term Debt (Details) - USD ($) $ in Thousands | Jun. 25, 2021 | Dec. 25, 2020 |
Line Of Credit Facility [Line Items] | ||
Total principal amount of debt | $ 167,912 | $ 202,287 |
Less unamortized debt issuance costs | (1,532) | (2,015) |
Total debt, net | 166,380 | 200,272 |
Less current portion | (8,750) | (8,750) |
Total long-term debt, less current portion, net | 157,630 | 191,522 |
Term Loan | ||
Line Of Credit Facility [Line Items] | ||
Total principal amount of debt | 148,750 | 153,125 |
Revolving Credit Facility | ||
Line Of Credit Facility [Line Items] | ||
Total principal amount of debt | $ 19,162 | $ 49,162 |
Long-Term Debt - Additional Inf
Long-Term Debt - Additional Information (Details) - USD ($) | Feb. 15, 2018 | Jun. 25, 2021 | Dec. 25, 2020 |
Line Of Credit Facility [Line Items] | |||
Total principal amount of debt | $ 167,912,000 | $ 202,287,000 | |
Term Loan | |||
Line Of Credit Facility [Line Items] | |||
Total principal amount of debt | 148,750,000 | 153,125,000 | |
Revolving Credit Facility | |||
Line Of Credit Facility [Line Items] | |||
Total principal amount of debt | $ 19,162,000 | $ 49,162,000 | |
Credit Agreement | |||
Line Of Credit Facility [Line Items] | |||
Debt issuance costs | $ 2,100,000 | ||
Description of interest rate | The Base Rate is equal to the higher of i) the Prime Rate, ii) the Federal Funds Rate plus 0.5%, or iii) the Eurodollar Rate plus 1.00%. The Eurodollar rate is equal to LIBOR, subject to a 1.00% floor for the term loan. The applicable margin on Base Rate and Eurodollar Rate loans is 0.75‑1.50% and 1.75‑2.50% per annum, respectively, depending on our leverage ratio. | ||
Credit Agreement | Floor Rate | |||
Line Of Credit Facility [Line Items] | |||
Basis spread on variable rate | 1.00% | ||
Credit Agreement | Federal Funds Effective Rate | |||
Line Of Credit Facility [Line Items] | |||
Basis spread on variable rate | 0.50% | ||
Credit Agreement | Eurodollar Rate | |||
Line Of Credit Facility [Line Items] | |||
Basis spread on variable rate | 1.00% | ||
Frequency of interest payment | last day of the applicable interest period | ||
Credit Agreement | Eurodollar Rate | Minimum | |||
Line Of Credit Facility [Line Items] | |||
Additional basis spread on variable rate | 1.75% | ||
Credit Agreement | Eurodollar Rate | Maximum | |||
Line Of Credit Facility [Line Items] | |||
Additional basis spread on variable rate | 2.50% | ||
Credit Agreement | Base Rate | |||
Line Of Credit Facility [Line Items] | |||
Frequency of interest payment | quarterly | ||
Credit Agreement | Base Rate | Minimum | |||
Line Of Credit Facility [Line Items] | |||
Additional basis spread on variable rate | 0.75% | ||
Credit Agreement | Base Rate | Maximum | |||
Line Of Credit Facility [Line Items] | |||
Additional basis spread on variable rate | 1.50% | ||
Credit Agreement | Term Loan | |||
Line Of Credit Facility [Line Items] | |||
Total principal amount of debt | $ 175,000,000 | ||
Credit facility, periodic principal payments | $ 2,200 | ||
Credit facility, frequency of principal payments | quarterly | ||
Credit Agreement | Term Loan | Eurodollar Rate | |||
Line Of Credit Facility [Line Items] | |||
Interest rate | 3.00% | ||
Credit Agreement | Revolving Credit Facility | |||
Line Of Credit Facility [Line Items] | |||
Total principal amount of debt | $ 125,000,000 | ||
Credit Agreement | Revolving Credit Facility | Minimum | |||
Line Of Credit Facility [Line Items] | |||
Percentage of commitment fee on unused portion of revolver | 0.20% | ||
Credit Agreement | Revolving Credit Facility | Maximum | |||
Line Of Credit Facility [Line Items] | |||
Percentage of commitment fee on unused portion of revolver | 0.35% | ||
Credit Agreement | Revolving Credit Facility | Eurodollar Rate | |||
Line Of Credit Facility [Line Items] | |||
Interest rate | 2.03% | ||
Credit Agreement | Credit Facilities | |||
Line Of Credit Facility [Line Items] | |||
Principal payments maturity date | Feb. 15, 2023 |
Share-Based Compensation - Addi
Share-Based Compensation - Additional Information (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended | ||
Jun. 25, 2021 | Jun. 26, 2020 | Jun. 25, 2021 | Jun. 26, 2020 | |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | ||||
Share-based compensation expense for Options, RSUs and employee share purchase rights across all plans | $ 2.7 | $ 2.1 | $ 5.1 | $ 5 |
The 2016 Plan | ||||
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | ||||
Award vesting description | Awards generally vest over four years, 25% on the first anniversary of the date of grant and quarterly thereafter over the remaining 3 years. | |||
Share-based compensation arrangement by share-based payment award, expiration period | 4 years | |||
Awards vesting period | 3 years | |||
Awards vesting percentage | 25.00% | |||
2017 Employee Stock Purchase Plan | ||||
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | ||||
Purchase price equal to percentage of fair market value of ordinary shares | 85.00% | |||
Ordinary shares purchased by eligible employees during the period | 27,151 | |||
Ordinary shares remain available for purchase | 2,400,000 |
Share-Based Compensation - Sche
Share-Based Compensation - Schedule of Option Activity (Details) - Stock Options - USD ($) $ / shares in Units, $ in Thousands | 6 Months Ended |
Jun. 25, 2021 | |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | |
Weighted average exercise price per share, Outstanding, Beginning Balance | $ 22.22 |
Weighted average exercise price per share, Exercised | 19.43 |
Weighted average exercise price per share, Forfeited or expired | 20.71 |
Weighted average exercise price per share, Outstanding, Ending Balance | 23.03 |
Weighted average exercise price per share, Exercisable | $ 22.40 |
Weighted average remaining contractual term, Outstanding | 4 years 3 months 18 days |
Weighted average remaining contractual term, Exercisable | 3 years 9 months 18 days |
Aggregate intrinsic value, Outstanding | $ 31,597 |
Aggregate intrinsic value, Exercisable | $ 17,455 |
Service Condition | |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | |
Number of Stock Options, Outstanding, Beginning Balance | 1,325,826 |
Number of Stock Options, Exercised | (218,823) |
Number of Stock Options, Forfeited or expired | (38,614) |
Number of Stock Options, Outstanding, Ending Balance | 1,068,389 |
Number of Stock Options, Exercisable | 577,984 |
Performance condition | |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | |
Number of Stock Options, Outstanding, Beginning Balance | 65,908 |
Number of Stock Options, Granted | 0 |
Number of Stock Options, Exercised | (65,908) |
Number of Stock Options, Forfeited or expired | 0 |
Share-Based Compensation - Sc_2
Share-Based Compensation - Schedule of RSU Activity (Details) | 6 Months Ended |
Jun. 25, 2021$ / sharesshares | |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | |
Weighted average grant date fair value per share, Unvested, Beginning Balance | $ / shares | $ 24.09 |
Weighted average grant date fair value per share, Granted | $ / shares | 50.18 |
Weighted average grant date fair value per share, Vested | $ / shares | 24.28 |
Weighted average grant date fair value per share, Forfeited | $ / shares | 23.85 |
Weighted average grant date fair value per share, Unvested, Ending Balance | $ / shares | $ 33.59 |
Service Condition | |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | |
Number of Restricted Share Units, Unvested, Beginning Balance | 564,626 |
Number of Restricted Share Units, Granted | 204,574 |
Number of Restricted Share Units, Vested | (150,079) |
Number of Restricted Share Units, Forfeited | (17,617) |
Number of Restricted Share Units, Unvested, Ending Balance | 601,504 |
Performance condition | |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | |
Number of Restricted Share Units, Granted | 9,716 |
Number of Restricted Share Units, Unvested, Ending Balance | 9,716 |
Market Condition | |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | |
Number of Restricted Share Units, Granted | 14,572 |
Number of Restricted Share Units, Unvested, Ending Balance | 14,572 |
Earnings per Share - Computatio
Earnings per Share - Computation of Basic and Diluted Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 6 Months Ended | ||
Jun. 25, 2021 | Jun. 26, 2020 | Jun. 25, 2021 | Jun. 26, 2020 | |
Earnings Per Share Basic And Diluted [Line Items] | ||||
Net income | $ 22,865 | $ 6,811 | $ 37,503 | $ 10,210 |
Basic weighted average ordinary shares outstanding | 28,180,821 | 22,836,400 | 28,092,535 | 22,786,782 |
Diluted weighted average ordinary shares outstanding | 29,092,521 | 23,066,976 | 28,942,902 | 23,099,946 |
Net income: | ||||
Basic | $ 0.81 | $ 0.30 | $ 1.33 | $ 0.45 |
Diluted | $ 0.79 | $ 0.30 | $ 1.30 | $ 0.44 |
Options | ||||
Earnings Per Share Basic And Diluted [Line Items] | ||||
Dilutive effect of shares | 601,871 | 191,526 | 550,059 | 255,523 |
RSUs | ||||
Earnings Per Share Basic And Diluted [Line Items] | ||||
Dilutive effect of shares | 298,499 | 36,481 | 288,978 | 55,072 |
ESPP | ||||
Earnings Per Share Basic And Diluted [Line Items] | ||||
Dilutive effect of shares | 11,330 | 2,569 | 11,330 | 2,569 |
Earnings per Share - Additional
Earnings per Share - Additional Information (Details) - shares | 3 Months Ended | 6 Months Ended | ||
Jun. 25, 2021 | Jun. 26, 2020 | Jun. 25, 2021 | Jun. 26, 2020 | |
Earnings Per Share [Abstract] | ||||
Potential dilutive options and RSUs excluded from computation of net income (loss) per share | 185,000 | 1,790,000 | 185,000 | 1,555,000 |
Fair Value Measurements - Asset
Fair Value Measurements - Assets Measured at Fair Value on Recurring Basis (Details) - Fair Value on Recurring Basis $ in Thousands | Jun. 25, 2021USD ($) |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] | |
Total assets | $ 139,724 |
Money Market Funds | |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] | |
Cash equivalents | 28,774 |
Commercial Paper | |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] | |
Cash equivalents | 5,999 |
U.S. Treasuries | |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] | |
Marketable securities | 52,812 |
Commercial Paper | |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] | |
Marketable securities | 41,976 |
Corporate Bonds | |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] | |
Marketable securities | 10,163 |
Level 1 | |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] | |
Total assets | 81,586 |
Level 1 | Money Market Funds | |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] | |
Cash equivalents | 28,774 |
Level 1 | U.S. Treasuries | |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] | |
Marketable securities | 52,812 |
Level 2 | |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] | |
Total assets | 58,138 |
Level 2 | Commercial Paper | |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] | |
Cash equivalents | 5,999 |
Level 2 | Commercial Paper | |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] | |
Marketable securities | 41,976 |
Level 2 | Corporate Bonds | |
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] | |
Marketable securities | $ 10,163 |
Segment Information - Additiona
Segment Information - Additional Information (Details) $ in Millions | 6 Months Ended | |
Jun. 25, 2021USD ($)Segment | Dec. 25, 2020USD ($) | |
Segment Reporting [Abstract] | ||
Number of operating segment | Segment | 1 | |
Foreign long-lived assets, exclusive of deferred tax assets | $ | $ 39.8 | $ 31.5 |
Segment Information - Schedule
Segment Information - Schedule of Sales By Geographic Area (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | ||
Jun. 25, 2021 | Jun. 26, 2020 | Jun. 25, 2021 | Jun. 26, 2020 | |
Segment Reporting Information [Line Items] | ||||
Total net sales | $ 282,308 | $ 221,564 | $ 546,874 | $ 441,592 |
United States of America | ||||
Segment Reporting Information [Line Items] | ||||
Total net sales | 137,747 | 117,692 | 276,881 | 238,533 |
Singapore | ||||
Segment Reporting Information [Line Items] | ||||
Total net sales | 101,214 | 74,327 | 187,538 | 147,536 |
Europe | ||||
Segment Reporting Information [Line Items] | ||||
Total net sales | 22,439 | 18,536 | 39,769 | 33,495 |
Other | ||||
Segment Reporting Information [Line Items] | ||||
Total net sales | $ 20,908 | $ 11,009 | $ 42,686 | $ 22,028 |