Document and Entity Information
Document and Entity Information - shares | 6 Months Ended | |
Jun. 30, 2018 | Jul. 19, 2018 | |
Document And Entity Information [Abstract] | ||
Entity Registrant Name | IRIDEX CORP | |
Entity Central Index Key | 1,006,045 | |
Document Type | 10-Q | |
Document Period End Date | Jun. 30, 2018 | |
Amendment Flag | false | |
Document Fiscal Year Focus | 2,018 | |
Document Fiscal Period Focus | Q2 | |
Current Fiscal Year End Date | --12-29 | |
Trading Symbol | IRIX | |
Entity Filer Category | Accelerated Filer | |
Entity Common Stock, Shares Outstanding | 11,664,179 |
Condensed Consolidated Balance
Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands | Jun. 30, 2018 | Dec. 30, 2017 | [1] |
Current assets: | |||
Cash and cash equivalents | $ 16,045 | $ 21,707 | |
Accounts receivable, net of allowance for doubtful accounts of $213 as of June 30, 2018 and $226 as of December 30, 2017 | 7,142 | 7,863 | |
Inventories | 9,093 | 9,381 | |
Prepaid expenses and other current assets | 653 | 500 | |
Total current assets | 32,933 | 39,451 | |
Property and equipment, net | 1,396 | 1,403 | |
Intangible assets, net | 108 | 116 | |
Goodwill | 533 | 533 | |
Other long-term assets | 173 | 143 | |
Total assets | 35,143 | 41,646 | |
Current liabilities: | |||
Accounts payable | 2,243 | 1,724 | |
Accrued compensation | 2,392 | 2,459 | |
Accrued expenses | 2,322 | 2,153 | |
Accrued warranty | 762 | 1,536 | |
Deferred revenue | 2,316 | 2,520 | |
Total current liabilities | 10,035 | 10,392 | |
Long-term liabilities: | |||
Accrued warranty | 164 | 199 | |
Other long-term liabilities | 511 | 533 | |
Total liabilities | 10,710 | 11,124 | |
Stockholders’ equity: | |||
Preferred stock, $0.01 par value, 2,000,000 shares authorized, no shares issued and outstanding | |||
Common stock, $0.01 par value: Authorized: 30,000,000 shares; Issued and outstanding 11,663,838 and 11,596,274 shares as of June 30, 2018 and December 30, 2017, respectively | 126 | 126 | |
Additional paid-in capital | 60,138 | 59,385 | |
Accumulated other comprehensive income | 41 | ||
Accumulated deficit | (35,872) | (28,989) | |
Total stockholders’ equity | 24,433 | 30,522 | |
Total liabilities and stockholders’ equity | $ 35,143 | $ 41,646 | |
[1] | Derived from the audited consolidated financial statements included in the Annual Report on Form 10-K filed with the SEC for the year ended December 30, 2017. |
Condensed Consolidated Balance3
Condensed Consolidated Balance Sheets (Parenthetical) (Unaudited) - USD ($) $ in Thousands | Jun. 30, 2018 | Dec. 30, 2017 |
Statement Of Financial Position [Abstract] | ||
Accounts receivable, allowance for doubtful accounts | $ 213 | $ 226 |
Preferred stock, par value | $ 0.01 | $ 0.01 |
Preferred stock, shares authorized | 2,000,000 | 2,000,000 |
Preferred stock, shares issued | 0 | 0 |
Preferred stock, shares outstanding | 0 | 0 |
Common stock, par value | $ 0.01 | $ 0.01 |
Common stock, shares authorized | 30,000,000 | 30,000,000 |
Common stock, shares issued | 11,663,838 | 11,596,274 |
Common stock, shares outstanding | 11,663,838 | 11,596,274 |
Condensed Consolidated Statemen
Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands | 3 Months Ended | 6 Months Ended | ||
Jun. 30, 2018 | Jul. 01, 2017 | Jun. 30, 2018 | Jul. 01, 2017 | |
Income Statement [Abstract] | ||||
Total revenues | $ 10,304 | $ 10,002 | $ 19,813 | $ 20,485 |
Cost of revenues | 6,036 | 5,507 | 11,623 | 11,525 |
Gross profit | 4,268 | 4,495 | 8,190 | 8,960 |
Operating expenses: | ||||
Research and development | 901 | 1,369 | 2,005 | 2,708 |
Sales and marketing | 4,168 | 3,654 | 8,218 | 6,577 |
General and administrative | 2,481 | 2,213 | 4,866 | 4,274 |
Total operating expenses | 7,550 | 7,236 | 15,089 | 13,559 |
Loss from operations | (3,282) | (2,741) | (6,899) | (4,599) |
Other income (expense), net | 6 | (1) | 24 | (3) |
Loss from operations before provision for income taxes | (3,276) | (2,742) | (6,875) | (4,602) |
Provision for income taxes | 4 | 8 | 8 | 14 |
Net loss | $ (3,280) | $ (2,750) | $ (6,883) | $ (4,616) |
Net loss per share: | ||||
Basic | $ (0.28) | $ (0.24) | $ (0.59) | $ (0.40) |
Diluted | $ (0.28) | $ (0.24) | $ (0.59) | $ (0.40) |
Weighted average shares used in computing net loss per common share: | ||||
Basic | 11,644 | 11,546 | 11,636 | 11,532 |
Diluted | 11,644 | 11,546 | 11,636 | 11,532 |
Condensed Consolidated Stateme5
Condensed Consolidated Statements of Comprehensive Loss (Unaudited) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | ||
Jun. 30, 2018 | Jul. 01, 2017 | Jun. 30, 2018 | Jul. 01, 2017 | |
Statement Of Income And Comprehensive Income [Abstract] | ||||
Net loss | $ (3,280) | $ (2,750) | $ (6,883) | $ (4,616) |
Foreign currency translation adjustments | 18 | 41 | ||
Comprehensive loss | $ (3,262) | $ (2,750) | $ (6,842) | $ (4,616) |
Condensed Consolidated Stateme6
Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands | 6 Months Ended | ||
Jun. 30, 2018 | Jul. 01, 2017 | ||
Operating activities: | |||
Net loss | $ (6,883) | $ (4,616) | |
Adjustments to reconcile net loss to net cash (used in) provided by operating activities: | |||
Depreciation and amortization | 395 | 417 | |
Change in fair value of earn-out liability | 55 | 61 | |
Stock-based compensation | 843 | 836 | |
Provision for doubtful accounts | 10 | ||
Changes in operating assets and liabilities: | |||
Accounts receivable | 721 | 2,966 | |
Inventories | 282 | 255 | |
Prepaid expenses and other current assets | (153) | (38) | |
Other long-term assets | (30) | 31 | |
Accounts payable | 519 | (214) | |
Accrued compensation | (67) | (188) | |
Accrued expenses | 145 | (325) | |
Accrued warranty | (809) | 63 | |
Deferred revenue | (204) | (38) | |
Other long-term liabilities | 133 | 31 | |
Net cash used in operating activities | (5,053) | (749) | |
Investing activities: | |||
Acquisition of property and equipment | (374) | (436) | |
Payment on earn-out liability | (186) | (178) | |
Net cash used in investing activities | (560) | (614) | |
Financing activities: | |||
Proceeds from issuance of common stock, net of issuance costs | 2,263 | ||
Proceeds from stock option exercises | 62 | 215 | |
Taxes paid related to net share settlements of equity awards | (152) | (268) | |
Net cash (used in) provided by financing activities | (90) | 2,210 | |
Effect of foreign exchange rate changes | 41 | ||
Net (decrease) increase in cash and cash equivalents | (5,662) | 847 | |
Cash and cash equivalents, beginning of period | 21,707 | [1] | 23,747 |
Cash and cash equivalents, end of period | 16,045 | 24,594 | |
Cash paid during the period for: | |||
Income taxes | 9 | $ 15 | |
Supplemental disclosure of non-cash activities: | |||
Transfer of inventory to property and equipment | $ 6 | ||
[1] | Derived from the audited consolidated financial statements included in the Annual Report on Form 10-K filed with the SEC for the year ended December 30, 2017. |
Basis of Presentation
Basis of Presentation | 6 Months Ended |
Jun. 30, 2018 | |
Organization Consolidation And Presentation Of Financial Statements [Abstract] | |
Basis of Presentation | 1. Basis of Presentation The accompanying unaudited condensed consolidated financial statements of IRIDEX Corporation (“IRIDEX”, the “Company”, “we”, “our”, or “us”) have been prepared in accordance with accounting principles generally accepted in the United States (“U.S. GAAP”) for interim financial information and pursuant to the instructions to Form 10-Q and Article 10-01 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by U.S. GAAP for complete financial statements. In the opinion of management, all adjustments, consisting of normal recurring adjustments, considered necessary for a fair presentation of the financial statements have been included. The accompanying unaudited condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements and notes thereto, together with management’s discussion and analysis of the Company’s financial condition and results of operations, contained in our Annual Report on Form 10-K for the fiscal year ended December 30, 2017, which was filed with the Securities and Exchange Commission (“SEC”) on March 14, 2018. The results of operations for the three and six months ended June 30, 2018 and July 1, 2017 are not necessarily indicative of the results for the fiscal year ending December 29, 2018 or any future interim period. The three months periods ended June 30, 2018 and July 1, 2017, each had 13 weeks. For purposes of reporting the financial results, the Company’s fiscal years end on the Saturday closest to the end of December. Periodically, the Company includes a 53rd week to a year in order to end that year on the Saturday closest to the end of December. |
Summary of Significant Accounti
Summary of Significant Accounting Policies | 6 Months Ended |
Jun. 30, 2018 | |
Accounting Policies [Abstract] | |
Summary of Significant Accounting Policies | 2. Summary of Significant Accounting Policies The Company’s significant accounting policies are disclosed in our Annual Report on Form 10-K for the year ended December 30, 2017, which was filed with the SEC on March 14, 2018. Financial Statement Presentation. The unaudited condensed consolidated financial statements include the accounts of the Company and our wholly owned subsidiaries. All significant intercompany accounts and transactions have been eliminated in consolidation. Use of Estimates. The preparation of consolidated financial statements in conformity with U.S. GAAP requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues, and expenses and the related disclosure of contingent assets and liabilities. We base our estimates on historical experience and on various other assumptions that we believe to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Actual results may differ from these estimates. In addition, any change in these estimates or their related assumptions could have an adverse effect on our operating results. Revenue Recognition. Our revenues arise from the sale of laser consoles, delivery devices, consumables, service, and support activities. We also derive revenue from royalties from third parties which are typically based on licensees’ net sales of products that utilize our technology. Our revenue is recognized in accordance with Accounting Standards Codification (“ASC”) 606, “Revenue from Contracts with Customers.” The Company has the following revenue transaction types: (1) Product Sale Only, (2) LAP Programs, (3) Extended Warranty, (4) System Repairs (outside of warranty) and (5) Royalty Revenue. (1) Product Sale Only: The Company’s products consist of laser consoles, delivery devices and consumable instrumentation, including laser probes. The Company’s products are currently sold for use by ophthalmologists specializing in the treatment of eye disease in the retina and glaucoma eye diseases. Inside the United States and Germany the products are sold directly to the end users. In other countries outside of the United States, the Company utilizes independent, third-party distributors to market and sell the Company’s products. There is no continuing obligation subsequent to the shipment to the distributors. Under the new guidance, there is no change in our revenue recognition for product-sale-only transactions, as compared to revenue recognition for these transactions under the prior revenue recognition standards. For a description of our prior revenue recognition standards, see Note 2 to the consolidated financial statements included as part of our Annual Report on Form 10-K for the period ended December 30, 2017. The Company recognizes revenue from product sale at a point in time. When a system or disposables are sold without any additional deliverables, the Company recognizes revenue using the five-step model: (1) identifying the contract with the customer, (2) identifying the performance obligations in the contract, (3) determining expected transaction price, (4) allocating the transaction price to the distinct performance obligations in the contract, and (5) recognizing revenue when (or as) the performance obligations are satisfied. (2) VIP/LAP Programs: The Company sometimes enters into VIP or Laser Advantage Program (LAP) contracts with customers. For the VIP program, under the terms of such contracts, the customer is not charged for the system upon the initial agreement, but rather is obligated to purchase a quarterly minimum quantity of Endoprobes (classified as disposables) at a premium during the contract period, such that at the end of the contract period the system has been paid in full. The Company decided to replace its previously utilized VIP program (contract length of two years) with an LAP program (contract length of 12 months or less) beginning in fourth quarter of 2016. Under the LAP program, the system is given away free of charge and title is transferred after the customer purchases the minimum required number of boxes of probes (classified as disposables). Customers with older machines have the ability to trade in their old machines for the most current laser equipment offered in the program (G6 Laser) and receive a discount on the program’s minimum purchase requirements. Under ASC 606, this non-cash consideration must be included in the transaction price. However, the Company has determined that there is no value associated with the old machine and the trade in is essentially offered to encourage customers to purchase more consumables under the program. Under the new guidance, there is no change in our revenue recognition for product sales under VIP/LAP programs as compared to revenue recognition for these transactions under the prior revenue recognition standards. The Company recognizes revenue from product sales under VIP/LAP programs at a point in time. For both programs, the Company allocates the transaction price of the distinct performance obligations in the contract by determining stand-alone selling price using historical pricing net of any variable consideration or discounts to specifically allocate to a particular performance obligation. (3) Extended Warranty: The Company offers a standard 2 year warranty on all system sales (5 years on the laser heads for its IQ 532/577 laser consoles). The Company also offers an extended warranty which is sold to customers in incremental, one-year warranty periods which begin subsequent to the expiration of the standard 2 year warranty. The customer can opt to purchase the extended warranty at the time of the system sale or after the initial system sale. Under the new guidance, there is no change in our revenue recognition for extended warranty as compared to revenue recognition for these transactions under the prior revenue recognition standards. The Company recognizes revenue from extended warranty ratably over the warranty period. Revenue recognition for the sale of an extended warranty is largely dependent on the timing of the sale as follows: a. Extended Warranty Sale in Conjunction with System Sale: If the customer opts to purchase an extended warranty at the time of the system sale, the Company allocates the transaction price of the distinct performance obligations in the contract by determining stand-alone selling price using historical pricing net of any variable consideration or discounts to specifically allocate to a particular performance obligation. b. Extended Warranty Sale Subsequent to System Sale: If the customer opts to purchase an extended warranty after the initial system sale, the Company determines the amount of time that has elapsed since the initial system sale. If the extended warranty is purchased within 60 days of the initial sale, the Company considers this sale to be an additional element of the original sale and allocates the transaction price of the distinct performance obligations in the contract by determining stand-alone selling price using historical pricing net of any variable consideration or discounts to specifically allocate to a particular performance obligation. If the extended warranty is purchased subsequent to sixty days after the initial sale, the sale of the extended warranty is deemed a separate contract and is deferred at the selling price and recognized ratably over the extended warranty period as the performance obligation is satisfied. (1) System Repairs (outside of warranty): Customers will sometime request repairs from the Company subsequent to the expiration of the standard warranty and outside of an extended warranty contract. Under the new guidance, there is no change in our revenue recognition for system repairs (outside warranty) as compared to revenue recognition for these transactions under the prior revenue recognition standards. The Company recognizes revenue from system repairs (outside of warranty) at a point in time. When the customer request repairs from the Company subsequent to the expiration of the standard warranty and outside of an extended warranty contracts, these repair contracts are considered separate from the initial sale, and as such, revenue is recognized as the repair services are rendered and the performance obligation satisfied. (2) Royalty Revenue: The Company has royalty agreements with two customers related to sale of the Company’s intellectual property. Under the terms of these agreements, the customer is to remit a percentage of sales to the Company. Under the new guidance, since these arrangements are for sales-based licenses of intellectual property, for which the guidance in paragraph ASC 606-10-55-65 applies, the Company recognizes revenue only as the subsequent sale occurs. However, the Company notes that such sales being reported by the licensee with a quarter in arrear, such revenue is recognized at the time it is reported and paid by the licensee given that any estimated variable consideration would have to be fully constrained due to the unpredictability of such estimate and the unavoidable risk that it may lead to significant revenue reversals. The Company elected the practical expedient allowing it to not recognize as a contract asset the commission paid to its salesforce on the sale of its products as an incremental cost of obtaining a contract with a customer but rather recognize such commission as expense when incurred as the amortization period of the asset that the Company would have otherwise recognized is one year or less. Concentration of Credit Risk. Our cash and cash equivalents are deposited in demand and money market accounts. Deposits held with banks may exceed the amount of insurance provided on such deposits. Generally these deposits may be redeemed upon demand and therefore, bear minimal risk. We market our products to distributors and end-users throughout the world. Sales to international distributors are generally made on open credit terms and letters of credit. Management performs ongoing credit evaluations of our customers and maintains an allowance for potential credit losses. Historically, we have not experienced any significant losses related to individual customers or a group of customers in any particular geographic area. For the three month periods ended June 30, 2018 and July 1, 2017 no single customer accounted for more than 10% of total revenues. As of June 30, 2018 and December 30, 2017, no single customer accounted for over 10% of our accounts receivable. During the six months ended June 30, 2018, two vendors represented 10% or more of purchases, accounting for 26% of the Company’s purchases. During the three months ended June 30, 2018, two vendors represented 10% or more of purchases, accounting for 27% of the Company’s purchases. No vendor represented 10% or more of the Company’s purchases for the three and six months ended July 1, 2017. Taxes Collected from Customers and Remitted to Governmental Authorities. Taxes collected from customers and remitted to governmental authorities are recognized on a net basis in the accompanying condensed consolidated statements of operations. Shipping and Handling Costs. Our shipping and handling costs billed to customers are included in revenues and the associated expense is recorded in cost of revenues for all periods presented. Deferred Revenue. Deferred revenue represents contract liabilities. Revenue related to extended service contracts is deferred and recognized on a straight line basis over the period of the applicable service contract. Costs associated with these service arrangements are recognized as incurred. The deferred revenue balance is expected to be recognized over the next 12 months. A reconciliation of the changes in the Company’s deferred revenue balance for the six months ended June 30, 2018 and July 1, 2017 is as follows: Six Months Ended June 30, 2018 July 1, 2017 Balance, beginning of period $ 2,520 $ 1,383 Additions to deferral 1,142 590 Revenue recognized (1,346 ) (628 ) Balance, end of period $ 2,316 $ 1,345 Warranty. The Company currently provides a two year full warranty on its products. In addition, beginning in March 2017, the Company began to offer a five year warranty on the laser heads for its IQ 532/577 laser consoles. The associated costs of these warranties are accrued for upon shipment of the products. The Company had previously provided a one to two year warranty on its product. Actual warranty costs incurred have not materially differed from those accrued. In March 2018, we have reversed the warranty expense associated with products shipped outside of the United States that were accrued in December 2017 as these reserves are no longer deemed required. The Company’s warranty policy is applicable to products which are considered defective in their performance or fail to meet the product specifications. Warranty costs are reflected in the statement of operations as cost of revenues. A reconciliation of the changes in the Company’s warranty liability for the six months ended June 30, 2018 and July 1, 2017 is as follows: Six Months Ended June 30, 2018 July 1, 2017 Balance, beginning of period $ 1,735 $ 603 Accruals for product warranties (345 ) 203 Cost of warranty claims (464 ) (140 ) Balance, end of period $ 926 $ 666 Reclassifications. Certain reclassifications have been made to the prior year financial statements included in these condensed consolidated financial statements to conform to the current year presentation. The reclassifications had no impact on previously reported net loss or accumulated deficit. Recently Issued and Adopted Accounting Standards. In May 2014, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2014-09 Revenue from Contracts with Customers (Topic 606)(“ASC 606”), which, along with amendments issued in 2015, 2016 and 2017, replaces nearly all current U.S. GAAP guidance on this topic with a comprehensive revenue measurement and recognition standard and expanded disclosure requirements. This new guidance provides a five-step analysis in determining when and how revenue is recognized. Under the new guidance, revenue is recognized when a customer obtains control of promised goods or services and is recognized in an amount that reflects the consideration which the entity expects to receive in exchange for those goods or services. In addition, the new guidance requires disclosure of the nature, amount, timing and uncertainty of revenue and cash flows arising from contracts with customers. As part of our assessment and implementation plan, we evaluated our policies, procedures and internal controls. In preparation for adoption of the standard, the Company has implemented internal controls to enable the preparation of financial information, including the assessment of the impact of the standard. The Company has adopted this guidance using the modified retrospective method in the first quarter of fiscal 2018. Under the modified retrospective method, the new standards apply to all new contracts initiated on or after the effective date, and for contracts which have remaining obligations as of the effective date, an adjustment to the opening balance of retained earnings is required. Based on the results of the procedures taken in adopting this standard, we determined that our accounting for revenues under the then prescribed standard (ASC 605) was not different from the new ASC 606 standard. As such, we did not have any adjustments to our opening balance of our retained earnings. In February 2016, the FASB issued ASU 2016-02, “Leases,” which, along with amendments issued in 2018, modified lessee accounting guidance under Topic 840. This ASU requires the Company to recognize on the balance sheet the assets and liabilities for the rights and obligations created by leases with terms of more than twelve months. This ASU also requires disclosures enabling the users of financial statements to understand the amount, timing and uncertainty of cash flows arising from leases. This new standard will become effective for annual periods beginning after December 15, 2018 (including interim reporting periods within those periods). Early adoption is permitted as of the beginning of an interim or annual reporting period. The Company is currently evaluating the impact of this new standard on its consolidated financial statements. In August 2016, the FASB issued ASU 2016-15 “Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments.” The amendment gives guidance and reduces diversity in practice with respect to certain types of cash flows. This ASU is effective for fiscal years beginning after December 15, 2017, and interim periods within those fiscal years. Early adoption is permitted, including adoption in an interim period. If an entity early adopts the amendments in an interim period, any adjustments should be reflected as of the beginning of the fiscal year that includes that interim period. An entity that elects early adoption must adopt all of the amendments in the same period. The adoption of this standard in fiscal year 2018 did not have a material impact on our consolidated financial statements. In October 2016, the FASB issued ASU 2016-16, to ASC 740 “Income Taxes,” which simplifies the recording of an inter-entity transfer of assets other than inventory. The new guidance requires that a company recognize the income tax consequences of an intra-entity transfer of an asset other than inventory when the transfer occurs. The new guidance becomes effective for annual reporting periods beginning after December 15, 2017 and must be applied using a modified retrospective basis through a cumulative-effect adjustment directly to retained earnings as of the beginning of the adoption period. The adoption of this standard in fiscal year 2018 did not have a material impact on the Company’s consolidated financial statements. In May 2017, the FASB issued ASU 2017-09, “Compensation – Stock Compensation (Topic 718): Scope of Modification Accounting.” The amendments in ASU 2017-09 include guidance on determining which changes to the terms and conditions of share-based payment awards require an entity to apply modification accounting under Topic 718. These amendments require the entity to account for the effects of a modification unless if all of the following conditions are met: the fair value (or calculated value or intrinsic value, if such an alternative measurement method is used) of the modified award is the same as the fair value (or value using an alternative measurement method) of the original award immediately before the original award is modified. If the modification does not affect any of the inputs to the valuation technique that the entity uses to value the award, the entity is not required to estimate the value immediately before and after the modification; the vesting conditions of the modified award are the same as the vesting conditions of the original award immediately before the original award is modified; and the classification of the modified award as an equity instrument or a liability instrument is the same as the classification of the original award immediately before the original award is modified. This guidance is effective for annual reporting periods beginning after December 15, 2017, including interim periods within that reporting period, with early adoption permitted. The adoption of this standard in fiscal year 2018 did not have a material impact on the Company’s consolidated financial statements. In February 2018, the FASB issued ASU No. 2018-02, “Income Statement-Reporting Comprehensive Income (Topic 220): Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income.” The amendments in ASU 2018-02 are intended to allow a reclassification from accumulated other comprehensive income to retained earnings for stranded tax effects resulting from the Tax Cuts and Jobs Act. The guidance in ASU 2018-02 is effective for annual periods beginning after December 15, 2018, and interim periods within those fiscal years, with early adoption permitted. The Company is currently evaluating the effect of the adoption of this guidance on its consolidated financial statements. In March 2018, the FASB issued ASU 2018-05, “Amendments to SEC Paragraphs Pursuant to SEC Staff Accounting Bulletin No. 118.” ASU 2018-05 formally amended ASC Topic 740, Income Taxes (“ASC 740”) for the guidance previously provided by SEC Staff Accounting Bulletin No. 118 (“SAB 118”), which provides guidance for the application of ASC 740 in the reporting period in which the U.S. Tax Cuts and Jobs Act (the “Tax Reform Act”) was signed into law. The adoption of this standard in fiscal year 2018 did not have a material impact on the Company’s consolidated financial statements. In June 2018, the FASB issued ASU 2018-07, “Compensation-Stock Compensation (Topic 718): Improvements to Nonemployee Share-Based Payment Accounting.” These amendments expand the scope of Topic 718, Compensation—Stock Compensation (which currently only includes share-based payments to employees) to include share-based payments issued to nonemployees for goods or services. Consequently, the accounting for share-based payments to nonemployees and employees will be substantially aligned. The ASU supersedes Subtopic 505-50, Equity—Equity-Based Payments to Non-Employees. This guidance is effective for fiscal years beginning after December 15, 2018, including interim periods within that fiscal year. Early adoption is permitted. The Company is currently evaluating the effect of the adoption of this guidance on its consolidated financial statements. In July 2018, the FASB issued ASU 2018-09, “Codification Improvements,” which clarifies and makes minor improvements to the Codification. The amendments impacts various areas, such as Subtopic 220-10, Income Statement-Reporting Comprehensive Income-Overall; Subtopic 718-740, Compensation-Stock Compensation-Income Taxes; and Subtopic 820-10, Fair Value Measurement-Overall. The guidance is effective for annual periods beginning after December 15, 2018. The Company is currently evaluating the effect of the adoption of this guidance on its consolidated financial statements. |
Inventories
Inventories | 6 Months Ended |
Jun. 30, 2018 | |
Inventory Disclosure [Abstract] | |
Inventories | 3. Inventories The components of the Company’s inventories as of June 30, 2018 and December 30, 2017 are as follows: June 30, 2018 December 30, 2017 Raw materials $ 2,781 $ 4,147 Work in process 1,076 1,567 Finished goods 5,236 3,667 Total inventories $ 9,093 $ 9,381 |
Goodwill and Intangible Assets
Goodwill and Intangible Assets | 6 Months Ended |
Jun. 30, 2018 | |
Goodwill And Intangible Assets Disclosure [Abstract] | |
Goodwill and Intangible Assets | 4. Goodwill and Intangible Assets Goodwill. The carrying value of goodwill was $0.5 million as of June 30, 2018 and December 30, 2017. Goodwill represents the excess of the purchase price over the fair value of the net tangible and identifiable intangible assets acquired in a business combination. The Company reviews goodwill for impairment on an annual basis or whenever events or changes in circumstances indicate the carrying value may not be recoverable. The Company performs an annual impairment test by comparing the fair value of a reporting unit with its carrying amount. An impairment charge should be recognized for the amount by which the carrying amount exceed the reporting unit’s fair value; however, the loss recognized should not exceed the total amount of goodwill allocated to that reporting unit. In addition, income tax effects from any tax deductible goodwill carrying amount of the reporting unit should be considered when measuring the goodwill impairment loss, if applicable. The Company has determined that it has a single reporting unit for purposes of performing its goodwill impairment test. As the Company uses the market approach to assess impairment, its common stock price is an important component of the fair value calculation. If the Company’s stock price continues to experience significant price and volume fluctuations, this will impact the fair value of the reporting unit and can lead to potential impairment in future periods. The Company performed its annual impairment test during the second quarter of fiscal 2018 and determined that its goodwill was not impaired. As of June 30, 2018, the Company had not identified any factors that indicated there was an impairment of its goodwill and determined that no additional impairment analysis was then required. Intangible Assets. The following table summarizes the components of gross and net intangible asset balances: June 30, 2018 December 31, 2017 Gross Carrying Amount Accumulated Amortization Net Carrying Amount Remaining Amortization Life Gross Carrying Amount Accumulated Amortization Net Carrying Amount Customer relations 240 132 108 6.75 Years 240 124 116 For the six months ended June 30, 2018 and July 1, 2017, amortization expense totaled $8 thousand for each period. The amortization of customer relations was charged to sales and marketing expense and the amortization of patents was charged to cost of revenues. Future estimated amortization expense (in thousands): Fiscal Year: 2018 (six months) $ 8 2019 16 2020 16 2021 16 2022 16 Thereafter 36 Total $ 108 |
Fair Value Measurements
Fair Value Measurements | 6 Months Ended |
Jun. 30, 2018 | |
Fair Value Disclosures [Abstract] | |
Fair Value Measurements | 5. Fair Value Measurements Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. The fair value hierarchy distinguishes between (1) market participant assumptions developed based on market data obtained from independent sources (observable inputs) and (2) an entity’s own assumptions about market participant assumptions developed based on the best information available in the circumstances (unobservable inputs). The fair value hierarchy consists of three broad levels, which gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1) and the lowest priority to unobservable inputs (Level 3). The three levels of the fair value hierarchy are described below: • Level 1: Quoted prices (unadjusted) in active markets that are accessible at the measurement date for assets or liabilities. • Level 2: Directly or indirectly observable inputs as of the reporting date through correlation with market data, including quoted prices for similar assets and liabilities in active markets and quoted prices in markets that are not active. Level 2 also includes assets and liabilities that are valued using models or other pricing methodologies that do not require significant judgment since the input assumptions used in the models, such as interest rates and volatility factors, are corroborated by readily observable data from actively quoted markets for substantially the full term of the financial instrument. • Level 3: Unobservable inputs that are supported by little or no market activity and reflect the use of significant management judgment. These values are generally determined using pricing models for which the assumptions utilize management’s estimates of market participant assumptions. In determining fair value, the Company utilizes valuation techniques that maximize the use of observable inputs and minimize the use of unobservable inputs to the extent possible, as well as considers counterparty credit risk in its assessment of fair value. The carrying amounts of the Company’s financial assets and liabilities, including cash and cash equivalents, accounts receivable, accounts payable, and accrued expenses as of June 30, 2018 and December 30, 2017, approximate fair value because of the short maturity of these instruments. As of June 30, 2018 and December 30, 2017, financial assets and liabilities measured and recognized at fair value on a recurring basis and classified under the appropriate level of the fair value hierarchy as described above were as follows: As of June 30, 2018 As of December 30, 2017 Fair Value Measurements Fair Value Measurements (in thousands) Level 1 Level 2 Level 3 Total Level 1 Level 2 Level 3 Total Assets: Money market funds $ 15,328 $ — $ — $ 15,328 $ 20,950 $ — $ — $ 20,950 Liabilities: Earn-out liability $ — $ — $ 441 $ 441 $ — $ — $ 572 $ 572 The Company’s Level 1 financial assets are money market funds whose fair values are based on quoted market prices. The Company does not have any Level 2 financial assets or liabilities. The fair value of the earn-out liability arising from the acquisition of RetinaLabs, Inc. is classified within Level 3 of the fair value hierarchy since it is based on significant unobservable inputs. The significant unobservable inputs include projected royalties and discount rates to present value the payments. A significant increase (decrease) in the projected royalty payments in isolation could result in a significantly higher (lower) fair value measurement and a significant increase (decrease) in the discount rate in isolation could result in a significantly lower (higher) fair value measurement. The fair value of the earn-out liability is calculated on a quarterly basis by the Company based on a collaborative effort of the Company’s operations, finance and accounting groups as additional information becomes available. Any change in the fair value adjustment is recorded in the statement of operations of that period. The following tables present quantitative information about the inputs and valuation methodologies used for our fair value measurements classified in Level 3 of the fair value hierarchy as of June 30, 2018 and December 30, 2017. As of June 30, 2018 Fair Value (in thousands) Valuation Technique Significant Unobservable Input Weighted Average (range) Earn-out liability $ 441 Discounted cash flow Projected royalties (in thousands) $1,438 Discount rate 10.41% (10.41% - 27.00%) As of December 30, 2017 Fair Value (in thousands) Valuation Technique Significant Unobservable Input Weighted Average (range) Earn-out liability $ 572 Discounted cash flow Projected royalties (in thousands) $1,622 Discount rate 10.90% (10.90% - 27.00%) A reconciliation of the changes in the Company’s earn-out liability (Level 3 liability) for the six months ended June 30, 2018 and July 1, 2017 is as follows: Six Months Ended (in thousands) June 30, 2018 July 1, 2017 Balance as of beginning of the period $ 572 $ 694 Payments against earn-out (186 ) (178 ) Change in fair value of earn-out liability 55 61 Balance as of the end of the period $ 441 $ 577 The earn-out liability is included in accrued expenses and other long-term liabilities in the condensed consolidated balance sheets. Any change in the fair value adjustment is recorded to other expense in the condensed consolidated statements of operations. |
Stock Based Compensation
Stock Based Compensation | 6 Months Ended |
Jun. 30, 2018 | |
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract] | |
Stock Based Compensation | 6. Stock Based Compensation The Company accounts for stock-based compensation granted to employees and directors, including employees stock option awards, restricted stock and restricted stock units in accordance with ASC 718 , “Compensation – Stock Compensation” The Company values options using the Black-Scholes option pricing model. Restricted stock and time-based restricted stock units are valued at the grant date fair value of the underlying common shares. Performance-based restricted stock units with market conditions are valued using the Monte Carlo simulation model. The Black-Scholes option pricing model requires the use of highly subjective and complex assumptions which determine the fair value of stock-based awards, including the option’s expected term and the price volatility of the underlying stock. The Monte Carlo simulation model incorporates assumptions for the holding period, risk-free interest rate, stock price volatility and dividend yield. 2008 Equity Incentive Plan. For the six months ended June 30, 2018, the only active stock-based compensation plan was the 2008 Equity Incentive Plan (the “Incentive Plan”). The terms of awards granted during the six months ended June 30, 2018 were consistent with those described in the consolidated financial statements included in our Annual Report on Form 10-K for the year ended December 30, 2017. Summary of Stock Options The following table summarizes information regarding activity under the Incentive Plan during the six months ended June 30, 2018: Number of Shares Weighted Average Exercise Price Per Share Aggregate Intrinsic Value (thousands) Outstanding as of December 30, 2017 857,311 $ 9.49 Granted 91,800 $ 6.10 Exercised (16,250 ) $ 3.80 Canceled or forfeited (42,538 ) $ 10.97 Outstanding as of June 30, 2018 890,323 $ 9.17 $ 225 The weighted average grant date fair value of the options granted under the Incentive Plan as calculated using the Black-Scholes option-pricing model was $2.32 and $4.22 per share for the three months ended June 30, 2018 and July 1, 2017, respectively. The weighted average grant date fair value of the options granted under the Incentive Plan as calculated using the Black-Scholes option-pricing model was $2.28 and $4.92 per share for the six months ended June 30, 2018 and July 1, 2017, respectively. The Company uses the Black-Scholes option-pricing model to estimate fair value of stock-based awards (options) with the following weighted average assumptions: Three Months Ended Six Months Ended June 30, 2018 July 1, 2017 June 30, 2018 July 1, 2017 Average risk free interest rate 2.65 % 1.70 % 2.60 % 1.75 % Expected life (in years) 4.55 years 4.55 years 4.55 years 4.55 years Dividend yield —% —% —% —% Average volatility 40 % 43 % 40 % 42 % Option-pricing models require the input of various subjective assumptions, including the option’s expected life and the price volatility of the underlying stock. The expected stock price volatility is based on analysis of the Company’s stock price history over a period commensurate with the expected term of the options, trading volume of the Company’s stock, look-back volatilities and Company specific events that affected volatility in a prior period. The expected term of employee stock options represents the weighted average period the stock options are expected to remain outstanding and is based on the history of exercises and cancellations on all past option grants made by the Company, the contractual term, the vesting period and the expected remaining term of the outstanding options. The risk-free interest rate is based on the U.S. Treasury interest rates whose term is consistent with the expected life of the stock options. No dividend yield is included as the Company has not issued any dividends and does not anticipate issuing any dividends in the future. The following table shows stock-based compensation expense included in the condensed consolidated statements of operations for the three and six months ended June 30, 2018 and July 1, 2017: Three Months Ended Six Months Ended June 30, 2018 July 1, 2017 June 30, 2018 July 1, 2017 Cost of revenues $ 21 $ 56 $ 45 $ 92 Research and development 60 67 120 111 Sales and marketing 83 106 179 179 General and administrative 251 215 499 454 $ 415 $ 444 $ 843 $ 836 Stock-based compensation expense capitalized to inventory was immaterial for the quarters ended June 30, 2018 and July 1, 2017. Occasionally, the Company will grant stock-based instruments to non-employees. During the six months ended June 30, 2018 and July 1, 2017, the amount of stock-based compensation related to non-employee options was not material. Information regarding stock options outstanding, vested, expected to vest, and exercisable as of June 30, 2018 is summarized below: Number of Shares Weighted Average Exercise Price Weighted Average Remaining Contractual Life (Years) Aggregate Intrinsic (thousands) Options outstanding 890,323 $ 9.17 5.10 $ 225 Options vested and expected to vest 826,224 $ 9.17 5.03 $ 214 Options exercisable 284,733 $ 8.72 3.30 $ 147 The aggregate intrinsic value in the table above represents the pre-tax intrinsic value, based on the Company’s closing price as of June 30, 2018, that would have been received by option holders had all option holders exercised their stock options as of that date. This amount changes based on the fair market value of the Company’s common stock. The total intrinsic value of options exercised for the three months ended June 30, 2018 and July 1, 2017 was approximately $32 thousand and $71 thousand, respectively. As of June 30, 2018, there was $3.5 million of total unrecognized compensation cost, net of expected forfeitures, related to non-vested stock-based compensation arrangements under the Incentive Plan. The cost is expected to be recognized over a weighted average period of 3.04 years. Summary of Restricted Stock Units and Awards Information regarding the restricted stock units (“RSUs”) activity for the six months ended June 30, 2018 is summarized below: Number of Shares Outstanding as of December 30, 2017 361,148 Restricted stock units granted 36,750 Restricted stock units released (66,377 ) Restricted stock units forfeited (2,750 ) Outstanding as of June 30, 2018 328,771 During the six months ended June 30, 2018, the Company awarded 36,750 restricted stock units at a weighted-average grant date fair value of $6.90 per share. RSUs granted with market conditions are valued using a Monte Carlo simulation model and compensation expense is recognized ratably during the service period even if the market condition is not satisfied. To the extent that the market condition is not met, the RSUs will not vest and will be cancelled. No RSUs with market conditions were granted during the three months ended June 30, 2018. RSUs granted with performance conditions are valued at the grant date fair value of the underlying common shares. The Company makes a determination regarding the probability of the performance criteria being achieved and compensation expense is recognized ratably over the vesting period, if it is expected that the performance criteria will be met. Information regarding the RSUs granted with performance conditions activity for the six months ended June 30, 2018 is summarized below: Number of Shares Outstanding as of December 30, 2017 4,301 Restricted stock awards granted — Restricted stock awards released (4,301 ) Outstanding as of June 30, 2018 - During the six months ended June 30, 2018, the Company awarded no RSUs granted with performance conditions. |
Income Taxes
Income Taxes | 6 Months Ended |
Jun. 30, 2018 | |
Income Tax Disclosure [Abstract] | |
Income Taxes | 7. Income Taxes Provision for Income Tax. The Company calculates its interim tax provision in accordance with the provisions of ASC 740-270, Income Taxes; Interim Reporting The Company recorded a provision for income tax of $8 thousand and $14 thousand for the six months ended June 30, 2018 and July 1, 2017, respectively. In December 2017, the Securities and Exchange Commission staff issued Staff Accounting Bulletin No.118 (SAB 118) to provide guidance on the application of the Tax Reform Act when a company does not have necessary information available, prepared, or analyzed to reflect the effects of the Tax Reform Act. SAB 118 provides guidance for companies under three scenarios (1) measurement of certain income tax effects is complete, (2) measurement of certain income tax effect can be reasonably estimated, and (3) measurement of certain income tax effects cannot be reasonably estimated. Companies are to complete the accounting under ASC 740 in regards to the Tax Reform Act within a measurement period that does not extend one year from the date of enactment (i.e., December 22, 2018). The Company is still within the measurement period as of the end of the second quarter of 2018 and the Company is continuing to review the impact of the adoption of the Tax Reform Act on the Company. Deferred Income Taxes. The Company accounts for income taxes in accordance with ASC topic 740, Income Taxes As of the fourth quarter of fiscal year 2017, based on the Company’s recent history of earnings and its forecasted losses, management believes on the more likely than not basis that a full valuation allowance is required. Accordingly, in the fourth quarter of fiscal year 2017, the company provided a full valuation allowance on its federal and states deferred tax assets. Uncertain Tax Positions. The Company accounts for its uncertain tax positions in accordance with ASC 740. As of December 30, 2017, the Company had $1.0 million of unrecognized tax benefits, none of the unrecognized tax benefits would result in a change in the Company’s effective tax rate if recognized in future years. The Company is not aware of any other uncertain tax positions that could result in significant additional payments, accruals, or other material deviation in this estimate during the fiscal year. The Company is subject to United States federal income tax as well as to income taxes in state jurisdictions. The Company’s federal and state income tax returns are open to examination by tax authorities for three years and three-to-five years, respectively. |
Computation of Basic and Dilute
Computation of Basic and Diluted Net Loss Per Common Share | 6 Months Ended |
Jun. 30, 2018 | |
Earnings Per Share [Abstract] | |
Computation of Basic and Diluted Net Loss Per Common Share | 8. Computation of Basic and Diluted Net Loss Per Common Share Basic and diluted net loss per share is based upon the weighted average number of common shares outstanding during the period. Common stock equivalents consist of incremental common shares issuable upon the exercise of stock options, and the release (vesting) of restricted stock units and awards and are calculated under the treasury stock method. Common stock equivalent shares from unexercised stock options, and unvested restricted stock units and awards are excluded from the computation for periods in which we incur a net loss or if the exercise price of such options is greater than the average market price of our common stock for the period as their effect would be anti-dilutive. For the six months ended June 30, 2018 and July 1, 2017, stock options, RSUs, and Restricted Stock Awards (“RSAs”) to purchase 1,219,094 and 773,318 shares, respectively, were excluded from the computation of diluted weighted average shares outstanding. A reconciliation of the numerator and denominator of basic and diluted net loss per common share is provided as follows: Three Months Ended Six Months Ended June 30, 2018 July 1, 2017 June 30, 2018 July 1, 2017 Numerator: Net loss $ (3,280 ) $ (2,750 ) $ (6,883 ) $ (4,616 ) Denominator: Weighted average shares of common stock (basic) 11,644 11,546 11,636 11,532 Effect of dilutive preferred shares - - - - Weighted average shares of common stock (diluted) 11,644 11,546 11,636 11,532 Per share data: Basic net loss per share $ (0.28 ) $ (0.24 ) $ (0.59 ) $ (0.40 ) Diluted net loss per share $ (0.28 ) $ (0.24 ) $ (0.59 ) $ (0.40 ) |
Business Segments
Business Segments | 6 Months Ended |
Jun. 30, 2018 | |
Segment Reporting [Abstract] | |
Business Segments | 9. Business Segments The Company operates in one segment, ophthalmology. The Company develops, manufactures and markets medical devices. Our revenues arise from the sale of consoles, delivery devices, consumables, service, and support activities. Revenue information shown by geographic region, based on the sales destination, is as follows: Three Months Ended Six Months Ended June 30, 2018 July 1, 2017 June 30, 2018 July 1, 2017 United States $ 5,114 $ 5,882 $ 9,974 $ 11,586 Europe 2,226 1,840 4,660 3,775 Rest of Americas 656 555 1,308 1,164 Asia/Pacific Rim 2,308 1,725 3,871 3,960 $ 10,304 $ 10,002 $ 19,813 $ 20,485 Revenues are attributed to countries based on location of end customers. No individual country accounted for more than 10% of the Company’s revenues, other than the United States. United States accounted for 49.6% and 58.8% of revenues for the three month periods ended June 30, 2018 and July 1, 2017, respectively. For the six month period ended June 30, 2018 and July 1, 2017, the United States accounted for 50.3% and 56.6% of sales, respectively. International sales, other than the United States, accounted for 50.4% and 41.2% of revenues for the three month periods ended June 30, 2018 and July 1, 2017, respectively. For the six month period ended June 30, 2018 and July 1, 2017, International sales, other than the United States, accounted for 49.7% and 43.4% of sales, respectively. No customer accounted for more than 10% of total revenues for the three month periods ended June 30, 2018 or July 1, 2017. No customer accounted for more than 10% of accounts receivable balance as of June 30, 2018 or July 1, 2017. |
Subsequent Events
Subsequent Events | 6 Months Ended |
Jun. 30, 2018 | |
Subsequent Events [Abstract] | |
Subsequent Events | 10. Subsequent Events The Company has evaluated subsequent events and has concluded that no subsequent events that require disclosure in the financial statements have occurred since the quarter ended June 30, 2018. |
Summary of Significant Accoun17
Summary of Significant Accounting Policies (Policies) | 6 Months Ended |
Jun. 30, 2018 | |
Accounting Policies [Abstract] | |
Financial Statement Presentation | Financial Statement Presentation. The unaudited condensed consolidated financial statements include the accounts of the Company and our wholly owned subsidiaries. All significant intercompany accounts and transactions have been eliminated in consolidation. |
Use of Estimates | Use of Estimates. The preparation of consolidated financial statements in conformity with U.S. GAAP requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues, and expenses and the related disclosure of contingent assets and liabilities. We base our estimates on historical experience and on various other assumptions that we believe to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Actual results may differ from these estimates. In addition, any change in these estimates or their related assumptions could have an adverse effect on our operating results. |
Revenue Recognition | Revenue Recognition. Our revenues arise from the sale of laser consoles, delivery devices, consumables, service, and support activities. We also derive revenue from royalties from third parties which are typically based on licensees’ net sales of products that utilize our technology. Our revenue is recognized in accordance with Accounting Standards Codification (“ASC”) 606, “Revenue from Contracts with Customers.” The Company has the following revenue transaction types: (1) Product Sale Only, (2) LAP Programs, (3) Extended Warranty, (4) System Repairs (outside of warranty) and (5) Royalty Revenue. (1) Product Sale Only: The Company’s products consist of laser consoles, delivery devices and consumable instrumentation, including laser probes. The Company’s products are currently sold for use by ophthalmologists specializing in the treatment of eye disease in the retina and glaucoma eye diseases. Inside the United States and Germany the products are sold directly to the end users. In other countries outside of the United States, the Company utilizes independent, third-party distributors to market and sell the Company’s products. There is no continuing obligation subsequent to the shipment to the distributors. Under the new guidance, there is no change in our revenue recognition for product-sale-only transactions, as compared to revenue recognition for these transactions under the prior revenue recognition standards. For a description of our prior revenue recognition standards, see Note 2 to the consolidated financial statements included as part of our Annual Report on Form 10-K for the period ended December 30, 2017. The Company recognizes revenue from product sale at a point in time. When a system or disposables are sold without any additional deliverables, the Company recognizes revenue using the five-step model: (1) identifying the contract with the customer, (2) identifying the performance obligations in the contract, (3) determining expected transaction price, (4) allocating the transaction price to the distinct performance obligations in the contract, and (5) recognizing revenue when (or as) the performance obligations are satisfied. (2) VIP/LAP Programs: The Company sometimes enters into VIP or Laser Advantage Program (LAP) contracts with customers. For the VIP program, under the terms of such contracts, the customer is not charged for the system upon the initial agreement, but rather is obligated to purchase a quarterly minimum quantity of Endoprobes (classified as disposables) at a premium during the contract period, such that at the end of the contract period the system has been paid in full. The Company decided to replace its previously utilized VIP program (contract length of two years) with an LAP program (contract length of 12 months or less) beginning in fourth quarter of 2016. Under the LAP program, the system is given away free of charge and title is transferred after the customer purchases the minimum required number of boxes of probes (classified as disposables). Customers with older machines have the ability to trade in their old machines for the most current laser equipment offered in the program (G6 Laser) and receive a discount on the program’s minimum purchase requirements. Under ASC 606, this non-cash consideration must be included in the transaction price. However, the Company has determined that there is no value associated with the old machine and the trade in is essentially offered to encourage customers to purchase more consumables under the program. Under the new guidance, there is no change in our revenue recognition for product sales under VIP/LAP programs as compared to revenue recognition for these transactions under the prior revenue recognition standards. The Company recognizes revenue from product sales under VIP/LAP programs at a point in time. For both programs, the Company allocates the transaction price of the distinct performance obligations in the contract by determining stand-alone selling price using historical pricing net of any variable consideration or discounts to specifically allocate to a particular performance obligation. (3) Extended Warranty: The Company offers a standard 2 year warranty on all system sales (5 years on the laser heads for its IQ 532/577 laser consoles). The Company also offers an extended warranty which is sold to customers in incremental, one-year warranty periods which begin subsequent to the expiration of the standard 2 year warranty. The customer can opt to purchase the extended warranty at the time of the system sale or after the initial system sale. Under the new guidance, there is no change in our revenue recognition for extended warranty as compared to revenue recognition for these transactions under the prior revenue recognition standards. The Company recognizes revenue from extended warranty ratably over the warranty period. Revenue recognition for the sale of an extended warranty is largely dependent on the timing of the sale as follows: a. Extended Warranty Sale in Conjunction with System Sale: If the customer opts to purchase an extended warranty at the time of the system sale, the Company allocates the transaction price of the distinct performance obligations in the contract by determining stand-alone selling price using historical pricing net of any variable consideration or discounts to specifically allocate to a particular performance obligation. b. Extended Warranty Sale Subsequent to System Sale: If the customer opts to purchase an extended warranty after the initial system sale, the Company determines the amount of time that has elapsed since the initial system sale. If the extended warranty is purchased within 60 days of the initial sale, the Company considers this sale to be an additional element of the original sale and allocates the transaction price of the distinct performance obligations in the contract by determining stand-alone selling price using historical pricing net of any variable consideration or discounts to specifically allocate to a particular performance obligation. If the extended warranty is purchased subsequent to sixty days after the initial sale, the sale of the extended warranty is deemed a separate contract and is deferred at the selling price and recognized ratably over the extended warranty period as the performance obligation is satisfied. (1) System Repairs (outside of warranty): Customers will sometime request repairs from the Company subsequent to the expiration of the standard warranty and outside of an extended warranty contract. Under the new guidance, there is no change in our revenue recognition for system repairs (outside warranty) as compared to revenue recognition for these transactions under the prior revenue recognition standards. The Company recognizes revenue from system repairs (outside of warranty) at a point in time. When the customer request repairs from the Company subsequent to the expiration of the standard warranty and outside of an extended warranty contracts, these repair contracts are considered separate from the initial sale, and as such, revenue is recognized as the repair services are rendered and the performance obligation satisfied. (2) Royalty Revenue: The Company has royalty agreements with two customers related to sale of the Company’s intellectual property. Under the terms of these agreements, the customer is to remit a percentage of sales to the Company. Under the new guidance, since these arrangements are for sales-based licenses of intellectual property, for which the guidance in paragraph ASC 606-10-55-65 applies, the Company recognizes revenue only as the subsequent sale occurs. However, the Company notes that such sales being reported by the licensee with a quarter in arrear, such revenue is recognized at the time it is reported and paid by the licensee given that any estimated variable consideration would have to be fully constrained due to the unpredictability of such estimate and the unavoidable risk that it may lead to significant revenue reversals. The Company elected the practical expedient allowing it to not recognize as a contract asset the commission paid to its salesforce on the sale of its products as an incremental cost of obtaining a contract with a customer but rather recognize such commission as expense when incurred as the amortization period of the asset that the Company would have otherwise recognized is one year or less. |
Concentration of Credit Risk | Concentration of Credit Risk. Our cash and cash equivalents are deposited in demand and money market accounts. Deposits held with banks may exceed the amount of insurance provided on such deposits. Generally these deposits may be redeemed upon demand and therefore, bear minimal risk. We market our products to distributors and end-users throughout the world. Sales to international distributors are generally made on open credit terms and letters of credit. Management performs ongoing credit evaluations of our customers and maintains an allowance for potential credit losses. Historically, we have not experienced any significant losses related to individual customers or a group of customers in any particular geographic area. For the three month periods ended June 30, 2018 and July 1, 2017 no single customer accounted for more than 10% of total revenues. As of June 30, 2018 and December 30, 2017, no single customer accounted for over 10% of our accounts receivable. During the six months ended June 30, 2018, two vendors represented 10% or more of purchases, accounting for 26% of the Company’s purchases. During the three months ended June 30, 2018, two vendors represented 10% or more of purchases, accounting for 27% of the Company’s purchases. No vendor represented 10% or more of the Company’s purchases for the three and six months ended July 1, 2017. |
Taxes Collected from Customers and Remitted to Governmental Authorities | Taxes Collected from Customers and Remitted to Governmental Authorities. Taxes collected from customers and remitted to governmental authorities are recognized on a net basis in the accompanying condensed consolidated statements of operations. |
Shipping and Handling Costs | Shipping and Handling Costs. Our shipping and handling costs billed to customers are included in revenues and the associated expense is recorded in cost of revenues for all periods presented. |
Deferred Revenue | Deferred Revenue. Deferred revenue represents contract liabilities. Revenue related to extended service contracts is deferred and recognized on a straight line basis over the period of the applicable service contract. Costs associated with these service arrangements are recognized as incurred. The deferred revenue balance is expected to be recognized over the next 12 months. A reconciliation of the changes in the Company’s deferred revenue balance for the six months ended June 30, 2018 and July 1, 2017 is as follows: Six Months Ended June 30, 2018 July 1, 2017 Balance, beginning of period $ 2,520 $ 1,383 Additions to deferral 1,142 590 Revenue recognized (1,346 ) (628 ) Balance, end of period $ 2,316 $ 1,345 |
Warranty | Warranty. The Company currently provides a two year full warranty on its products. In addition, beginning in March 2017, the Company began to offer a five year warranty on the laser heads for its IQ 532/577 laser consoles. The associated costs of these warranties are accrued for upon shipment of the products. The Company had previously provided a one to two year warranty on its product. Actual warranty costs incurred have not materially differed from those accrued. In March 2018, we have reversed the warranty expense associated with products shipped outside of the United States that were accrued in December 2017 as these reserves are no longer deemed required. The Company’s warranty policy is applicable to products which are considered defective in their performance or fail to meet the product specifications. Warranty costs are reflected in the statement of operations as cost of revenues. A reconciliation of the changes in the Company’s warranty liability for the six months ended June 30, 2018 and July 1, 2017 is as follows: Six Months Ended June 30, 2018 July 1, 2017 Balance, beginning of period $ 1,735 $ 603 Accruals for product warranties (345 ) 203 Cost of warranty claims (464 ) (140 ) Balance, end of period $ 926 $ 666 |
Reclassifications | Reclassifications. Certain reclassifications have been made to the prior year financial statements included in these condensed consolidated financial statements to conform to the current year presentation. The reclassifications had no impact on previously reported net loss or accumulated deficit. |
Recently Issued and Adopted Accounting Standards | Recently Issued and Adopted Accounting Standards. In May 2014, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2014-09 Revenue from Contracts with Customers (Topic 606)(“ASC 606”), which, along with amendments issued in 2015, 2016 and 2017, replaces nearly all current U.S. GAAP guidance on this topic with a comprehensive revenue measurement and recognition standard and expanded disclosure requirements. This new guidance provides a five-step analysis in determining when and how revenue is recognized. Under the new guidance, revenue is recognized when a customer obtains control of promised goods or services and is recognized in an amount that reflects the consideration which the entity expects to receive in exchange for those goods or services. In addition, the new guidance requires disclosure of the nature, amount, timing and uncertainty of revenue and cash flows arising from contracts with customers. As part of our assessment and implementation plan, we evaluated our policies, procedures and internal controls. In preparation for adoption of the standard, the Company has implemented internal controls to enable the preparation of financial information, including the assessment of the impact of the standard. The Company has adopted this guidance using the modified retrospective method in the first quarter of fiscal 2018. Under the modified retrospective method, the new standards apply to all new contracts initiated on or after the effective date, and for contracts which have remaining obligations as of the effective date, an adjustment to the opening balance of retained earnings is required. Based on the results of the procedures taken in adopting this standard, we determined that our accounting for revenues under the then prescribed standard (ASC 605) was not different from the new ASC 606 standard. As such, we did not have any adjustments to our opening balance of our retained earnings. In February 2016, the FASB issued ASU 2016-02, “Leases,” which, along with amendments issued in 2018, modified lessee accounting guidance under Topic 840. This ASU requires the Company to recognize on the balance sheet the assets and liabilities for the rights and obligations created by leases with terms of more than twelve months. This ASU also requires disclosures enabling the users of financial statements to understand the amount, timing and uncertainty of cash flows arising from leases. This new standard will become effective for annual periods beginning after December 15, 2018 (including interim reporting periods within those periods). Early adoption is permitted as of the beginning of an interim or annual reporting period. The Company is currently evaluating the impact of this new standard on its consolidated financial statements. In August 2016, the FASB issued ASU 2016-15 “Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments.” The amendment gives guidance and reduces diversity in practice with respect to certain types of cash flows. This ASU is effective for fiscal years beginning after December 15, 2017, and interim periods within those fiscal years. Early adoption is permitted, including adoption in an interim period. If an entity early adopts the amendments in an interim period, any adjustments should be reflected as of the beginning of the fiscal year that includes that interim period. An entity that elects early adoption must adopt all of the amendments in the same period. The adoption of this standard in fiscal year 2018 did not have a material impact on our consolidated financial statements. In October 2016, the FASB issued ASU 2016-16, to ASC 740 “Income Taxes,” which simplifies the recording of an inter-entity transfer of assets other than inventory. The new guidance requires that a company recognize the income tax consequences of an intra-entity transfer of an asset other than inventory when the transfer occurs. The new guidance becomes effective for annual reporting periods beginning after December 15, 2017 and must be applied using a modified retrospective basis through a cumulative-effect adjustment directly to retained earnings as of the beginning of the adoption period. The adoption of this standard in fiscal year 2018 did not have a material impact on the Company’s consolidated financial statements. In May 2017, the FASB issued ASU 2017-09, “Compensation – Stock Compensation (Topic 718): Scope of Modification Accounting.” The amendments in ASU 2017-09 include guidance on determining which changes to the terms and conditions of share-based payment awards require an entity to apply modification accounting under Topic 718. These amendments require the entity to account for the effects of a modification unless if all of the following conditions are met: the fair value (or calculated value or intrinsic value, if such an alternative measurement method is used) of the modified award is the same as the fair value (or value using an alternative measurement method) of the original award immediately before the original award is modified. If the modification does not affect any of the inputs to the valuation technique that the entity uses to value the award, the entity is not required to estimate the value immediately before and after the modification; the vesting conditions of the modified award are the same as the vesting conditions of the original award immediately before the original award is modified; and the classification of the modified award as an equity instrument or a liability instrument is the same as the classification of the original award immediately before the original award is modified. This guidance is effective for annual reporting periods beginning after December 15, 2017, including interim periods within that reporting period, with early adoption permitted. The adoption of this standard in fiscal year 2018 did not have a material impact on the Company’s consolidated financial statements. In February 2018, the FASB issued ASU No. 2018-02, “Income Statement-Reporting Comprehensive Income (Topic 220): Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income.” The amendments in ASU 2018-02 are intended to allow a reclassification from accumulated other comprehensive income to retained earnings for stranded tax effects resulting from the Tax Cuts and Jobs Act. The guidance in ASU 2018-02 is effective for annual periods beginning after December 15, 2018, and interim periods within those fiscal years, with early adoption permitted. The Company is currently evaluating the effect of the adoption of this guidance on its consolidated financial statements. In March 2018, the FASB issued ASU 2018-05, “Amendments to SEC Paragraphs Pursuant to SEC Staff Accounting Bulletin No. 118.” ASU 2018-05 formally amended ASC Topic 740, Income Taxes (“ASC 740”) for the guidance previously provided by SEC Staff Accounting Bulletin No. 118 (“SAB 118”), which provides guidance for the application of ASC 740 in the reporting period in which the U.S. Tax Cuts and Jobs Act (the “Tax Reform Act”) was signed into law. The adoption of this standard in fiscal year 2018 did not have a material impact on the Company’s consolidated financial statements. In June 2018, the FASB issued ASU 2018-07, “Compensation-Stock Compensation (Topic 718): Improvements to Nonemployee Share-Based Payment Accounting.” These amendments expand the scope of Topic 718, Compensation—Stock Compensation (which currently only includes share-based payments to employees) to include share-based payments issued to nonemployees for goods or services. Consequently, the accounting for share-based payments to nonemployees and employees will be substantially aligned. The ASU supersedes Subtopic 505-50, Equity—Equity-Based Payments to Non-Employees. This guidance is effective for fiscal years beginning after December 15, 2018, including interim periods within that fiscal year. Early adoption is permitted. The Company is currently evaluating the effect of the adoption of this guidance on its consolidated financial statements. In July 2018, the FASB issued ASU 2018-09, “Codification Improvements,” which clarifies and makes minor improvements to the Codification. The amendments impacts various areas, such as Subtopic 220-10, Income Statement-Reporting Comprehensive Income-Overall; Subtopic 718-740, Compensation-Stock Compensation-Income Taxes; and Subtopic 820-10, Fair Value Measurement-Overall. The guidance is effective for annual periods beginning after December 15, 2018. The Company is currently evaluating the effect of the adoption of this guidance on its consolidated financial statements. |
Summary of Significant Accoun18
Summary of Significant Accounting Policies (Tables) | 6 Months Ended |
Jun. 30, 2018 | |
Accounting Policies [Abstract] | |
Reconciliation of Changes in Deferred Revenue | A reconciliation of the changes in the Company’s deferred revenue balance for the six months ended June 30, 2018 and July 1, 2017 is as follows: Six Months Ended June 30, 2018 July 1, 2017 Balance, beginning of period $ 2,520 $ 1,383 Additions to deferral 1,142 590 Revenue recognized (1,346 ) (628 ) Balance, end of period $ 2,316 $ 1,345 |
Reconciliation of Changes in Warranty Liability | A reconciliation of the changes in the Company’s warranty liability for the six months ended June 30, 2018 and July 1, 2017 is as follows: Six Months Ended June 30, 2018 July 1, 2017 Balance, beginning of period $ 1,735 $ 603 Accruals for product warranties (345 ) 203 Cost of warranty claims (464 ) (140 ) Balance, end of period $ 926 $ 666 |
Inventories (Tables)
Inventories (Tables) | 6 Months Ended |
Jun. 30, 2018 | |
Inventory Disclosure [Abstract] | |
Components of Inventories | The components of the Company’s inventories as of June 30, 2018 and December 30, 2017 are as follows: June 30, 2018 December 30, 2017 Raw materials $ 2,781 $ 4,147 Work in process 1,076 1,567 Finished goods 5,236 3,667 Total inventories $ 9,093 $ 9,381 |
Goodwill and Intangible Assets
Goodwill and Intangible Assets (Tables) | 6 Months Ended |
Jun. 30, 2018 | |
Goodwill And Intangible Assets Disclosure [Abstract] | |
Summary of Components of Gross and Net Intangible Asset | The following table summarizes the components of gross and net intangible asset balances: June 30, 2018 December 31, 2017 Gross Carrying Amount Accumulated Amortization Net Carrying Amount Remaining Amortization Life Gross Carrying Amount Accumulated Amortization Net Carrying Amount Customer relations 240 132 108 6.75 Years 240 124 116 |
Future Estimated Amortization Expense | Future estimated amortization expense (in thousands): Fiscal Year: 2018 (six months) $ 8 2019 16 2020 16 2021 16 2022 16 Thereafter 36 Total $ 108 |
Fair Value Measurements (Tables
Fair Value Measurements (Tables) | 6 Months Ended |
Jun. 30, 2018 | |
Fair Value Disclosures [Abstract] | |
Financial Assets and Liabilities Measured and Recognized at Fair Value on a Recurring Basis | As of June 30, 2018 and December 30, 2017, financial assets and liabilities measured and recognized at fair value on a recurring basis and classified under the appropriate level of the fair value hierarchy as described above were as follows: As of June 30, 2018 As of December 30, 2017 Fair Value Measurements Fair Value Measurements (in thousands) Level 1 Level 2 Level 3 Total Level 1 Level 2 Level 3 Total Assets: Money market funds $ 15,328 $ — $ — $ 15,328 $ 20,950 $ — $ — $ 20,950 Liabilities: Earn-out liability $ — $ — $ 441 $ 441 $ — $ — $ 572 $ 572 |
Quantitative Information about the Inputs and Valuation Methodologies Used for Fair Value Measurements | The following tables present quantitative information about the inputs and valuation methodologies used for our fair value measurements classified in Level 3 of the fair value hierarchy as of June 30, 2018 and December 30, 2017. As of June 30, 2018 Fair Value (in thousands) Valuation Technique Significant Unobservable Input Weighted Average (range) Earn-out liability $ 441 Discounted cash flow Projected royalties (in thousands) $1,438 Discount rate 10.41% (10.41% - 27.00%) As of December 30, 2017 Fair Value (in thousands) Valuation Technique Significant Unobservable Input Weighted Average (range) Earn-out liability $ 572 Discounted cash flow Projected royalties (in thousands) $1,622 Discount rate 10.90% (10.90% - 27.00%) |
Reconciliation of the Changes in the Company's Earn-Out - Cash (Level 3 Liabilities) Balance | A reconciliation of the changes in the Company’s earn-out liability (Level 3 liability) for the six months ended June 30, 2018 and July 1, 2017 is as follows: Six Months Ended (in thousands) June 30, 2018 July 1, 2017 Balance as of beginning of the period $ 572 $ 694 Payments against earn-out (186 ) (178 ) Change in fair value of earn-out liability 55 61 Balance as of the end of the period $ 441 $ 577 |
Stock Based Compensation (Table
Stock Based Compensation (Tables) | 6 Months Ended |
Jun. 30, 2018 | |
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract] | |
Summary of Activity under Incentive Plan | The following table summarizes information regarding activity under the Incentive Plan during the six months ended June 30, 2018: Number of Shares Weighted Average Exercise Price Per Share Aggregate Intrinsic Value (thousands) Outstanding as of December 30, 2017 857,311 $ 9.49 Granted 91,800 $ 6.10 Exercised (16,250 ) $ 3.80 Canceled or forfeited (42,538 ) $ 10.97 Outstanding as of June 30, 2018 890,323 $ 9.17 $ 225 |
Weighted Average Assumptions for Fair Value Estimate of Stock-Based Awards (Options) | The Company uses the Black-Scholes option-pricing model to estimate fair value of stock-based awards (options) with the following weighted average assumptions: Three Months Ended Six Months Ended June 30, 2018 July 1, 2017 June 30, 2018 July 1, 2017 Average risk free interest rate 2.65 % 1.70 % 2.60 % 1.75 % Expected life (in years) 4.55 years 4.55 years 4.55 years 4.55 years Dividend yield —% —% —% —% Average volatility 40 % 43 % 40 % 42 % |
Stock-Based Compensation Expense | The following table shows stock-based compensation expense included in the condensed consolidated statements of operations for the three and six months ended June 30, 2018 and July 1, 2017: Three Months Ended Six Months Ended June 30, 2018 July 1, 2017 June 30, 2018 July 1, 2017 Cost of revenues $ 21 $ 56 $ 45 $ 92 Research and development 60 67 120 111 Sales and marketing 83 106 179 179 General and administrative 251 215 499 454 $ 415 $ 444 $ 843 $ 836 |
Summary of Stock Options Outstanding, Vested, Expected to Vest and Exercisable | Information regarding stock options outstanding, vested, expected to vest, and exercisable as of June 30, 2018 is summarized below: Number of Shares Weighted Average Exercise Price Weighted Average Remaining Contractual Life (Years) Aggregate Intrinsic (thousands) Options outstanding 890,323 $ 9.17 5.10 $ 225 Options vested and expected to vest 826,224 $ 9.17 5.03 $ 214 Options exercisable 284,733 $ 8.72 3.30 $ 147 |
Restricted Stock Units and Awards | Information regarding the restricted stock units (“RSUs”) activity for the six months ended June 30, 2018 is summarized below: Number of Shares Outstanding as of December 30, 2017 361,148 Restricted stock units granted 36,750 Restricted stock units released (66,377 ) Restricted stock units forfeited (2,750 ) Outstanding as of June 30, 2018 328,771 Information regarding the RSUs granted with performance conditions activity for the six months ended June 30, 2018 is summarized below: Number of Shares Outstanding as of December 30, 2017 4,301 Restricted stock awards granted — Restricted stock awards released (4,301 ) Outstanding as of June 30, 2018 - |
Computation of Basic and Dilu23
Computation of Basic and Diluted Net Loss Per Common Share (Tables) | 6 Months Ended |
Jun. 30, 2018 | |
Earnings Per Share [Abstract] | |
Reconciliation of Numerator and Denominator of Basic and Diluted Net Loss Per Common Share | A reconciliation of the numerator and denominator of basic and diluted net loss per common share is provided as follows: Three Months Ended Six Months Ended June 30, 2018 July 1, 2017 June 30, 2018 July 1, 2017 Numerator: Net loss $ (3,280 ) $ (2,750 ) $ (6,883 ) $ (4,616 ) Denominator: Weighted average shares of common stock (basic) 11,644 11,546 11,636 11,532 Effect of dilutive preferred shares - - - - Weighted average shares of common stock (diluted) 11,644 11,546 11,636 11,532 Per share data: Basic net loss per share $ (0.28 ) $ (0.24 ) $ (0.59 ) $ (0.40 ) Diluted net loss per share $ (0.28 ) $ (0.24 ) $ (0.59 ) $ (0.40 ) |
Business Segments (Tables)
Business Segments (Tables) | 6 Months Ended |
Jun. 30, 2018 | |
Segment Reporting [Abstract] | |
Revenue Information by Geographic Region | Revenue information shown by geographic region, based on the sales destination, is as follows: Three Months Ended Six Months Ended June 30, 2018 July 1, 2017 June 30, 2018 July 1, 2017 United States $ 5,114 $ 5,882 $ 9,974 $ 11,586 Europe 2,226 1,840 4,660 3,775 Rest of Americas 656 555 1,308 1,164 Asia/Pacific Rim 2,308 1,725 3,871 3,960 $ 10,304 $ 10,002 $ 19,813 $ 20,485 |
Summary of Significant Accoun25
Summary of Significant Accounting Policies - Additional Information (Details) | 1 Months Ended | 3 Months Ended | 6 Months Ended | 12 Months Ended | |||
Mar. 31, 2017 | Jun. 30, 2018CustomerVendor | Jul. 01, 2017CustomerVendor | Jun. 30, 2018CustomerVendor | Jul. 01, 2017Customer | Jul. 01, 2017CustomerVendor | Dec. 30, 2017Customer | |
Disclosure Summary Of Significant Accounting Policies [Line Items] | |||||||
Extended product warranty period | 1 year | ||||||
Period to extend warranty, performance obligation | 60 days | ||||||
Products warranty period | 2 years | ||||||
Minimum | |||||||
Disclosure Summary Of Significant Accounting Policies [Line Items] | |||||||
Products warranty period | 1 year | ||||||
Maximum | |||||||
Disclosure Summary Of Significant Accounting Policies [Line Items] | |||||||
Products warranty period | 2 years | ||||||
IQ 532/577 Laser Consoles | |||||||
Disclosure Summary Of Significant Accounting Policies [Line Items] | |||||||
Products warranty period | 5 years | ||||||
Revenue, Total | Customer Concentration Risk | |||||||
Disclosure Summary Of Significant Accounting Policies [Line Items] | |||||||
Number of customers | 0 | 0 | 0 | 0 | 0 | ||
Customer and supplier accounted percentage of total revenues, accounts receivable and purchases | 10.00% | 10.00% | 10.00% | 10.00% | |||
Accounts Receivable | Customer Concentration Risk | |||||||
Disclosure Summary Of Significant Accounting Policies [Line Items] | |||||||
Number of customers | 0 | 0 | 0 | 0 | 0 | 0 | |
Customer and supplier accounted percentage of total revenues, accounts receivable and purchases | 10.00% | 10.00% | 10.00% | 10.00% | |||
Purchases | Vendor Concentration Risk | |||||||
Disclosure Summary Of Significant Accounting Policies [Line Items] | |||||||
Customer and supplier accounted percentage of total revenues, accounts receivable and purchases | 10.00% | 10.00% | 10.00% | 10.00% | |||
Number of vendors accounting for total purchases | Vendor | 2 | 0 | 2 | 0 | |||
Percentage of purchases for accounting | 27.00% | 26.00% | |||||
Royalty Agreements | |||||||
Disclosure Summary Of Significant Accounting Policies [Line Items] | |||||||
Number of customers | 2 | 2 |
Summary of Significant Accoun26
Summary of Significant Accounting Policies - Reconciliation of Changes in Deferred Revenue (Details) - USD ($) $ in Thousands | 6 Months Ended | ||
Jun. 30, 2018 | Jul. 01, 2017 | ||
Reconciliation of the changes in the Company's deferred revenue balance | |||
Balance, beginning of period | $ 2,520 | [1] | $ 1,383 |
Additions to deferral | 1,142 | 590 | |
Revenue recognized | (1,346) | (628) | |
Balance, end of period | $ 2,316 | $ 1,345 | |
[1] | Derived from the audited consolidated financial statements included in the Annual Report on Form 10-K filed with the SEC for the year ended December 30, 2017. |
Summary of Significant Accoun27
Summary of Significant Accounting Policies - Reconciliation of Changes in Warranty Liability (Details) - USD ($) $ in Thousands | 6 Months Ended | |
Jun. 30, 2018 | Jul. 01, 2017 | |
Reconciliation of the changes in the Company's warranty liability | ||
Balance, beginning of period | $ 1,735 | $ 603 |
Accruals for product warranties | (345) | 203 |
Cost of warranty claims | (464) | (140) |
Balance, end of period | $ 926 | $ 666 |
Inventories - Components of Inv
Inventories - Components of Inventories (Details) - USD ($) $ in Thousands | Jun. 30, 2018 | Dec. 30, 2017 | |
Inventory Disclosure [Abstract] | |||
Raw materials | $ 2,781 | $ 4,147 | |
Work in process | 1,076 | 1,567 | |
Finished goods | 5,236 | 3,667 | |
Total inventories | $ 9,093 | $ 9,381 | [1] |
[1] | Derived from the audited consolidated financial statements included in the Annual Report on Form 10-K filed with the SEC for the year ended December 30, 2017. |
Goodwill and Intangible Asset29
Goodwill and Intangible Assets - Additional Information (Details) - USD ($) | 6 Months Ended | |||
Jun. 30, 2018 | Jul. 01, 2017 | Dec. 30, 2017 | [1] | |
Goodwill And Intangible Assets Disclosure [Abstract] | ||||
Carrying value of goodwill | $ 533,000 | $ 533,000 | ||
Impairment of goodwill | 0 | |||
Amortization expense | $ 8,000 | $ 8,000 | ||
[1] | Derived from the audited consolidated financial statements included in the Annual Report on Form 10-K filed with the SEC for the year ended December 30, 2017. |
Goodwill and Intangible Asset30
Goodwill and Intangible Assets - Summary of Components of Gross and Net Intangible Asset (Details) - USD ($) $ in Thousands | 6 Months Ended | ||
Jun. 30, 2018 | Dec. 30, 2017 | ||
Schedule of Intangible Assets | |||
Net Carrying Amount | $ 108 | $ 116 | [1] |
Customer relations | |||
Schedule of Intangible Assets | |||
Gross Carrying Amount | 240 | 240 | |
Accumulated Amortization | 132 | 124 | |
Net Carrying Amount | $ 108 | $ 116 | |
Remaining Amortization Life | 6 years 9 months | ||
[1] | Derived from the audited consolidated financial statements included in the Annual Report on Form 10-K filed with the SEC for the year ended December 30, 2017. |
Goodwill and Intangible Asset31
Goodwill and Intangible Assets - Future Estimated Amortization Expense (Details) - USD ($) $ in Thousands | Jun. 30, 2018 | Dec. 30, 2017 | [1] |
Future estimated amortization expense | |||
2018 (six months) | $ 8 | ||
2,019 | 16 | ||
2,020 | 16 | ||
2,021 | 16 | ||
2,022 | 16 | ||
Thereafter | 36 | ||
Net Carrying Amount | $ 108 | $ 116 | |
[1] | Derived from the audited consolidated financial statements included in the Annual Report on Form 10-K filed with the SEC for the year ended December 30, 2017. |
Fair Value Measurements - Finan
Fair Value Measurements - Financial Assets and Liabilities Measured and Recognized at Fair Value on a Recurring Basis (Details) - USD ($) $ in Thousands | Jun. 30, 2018 | Dec. 30, 2017 |
Money Market Funds | ||
Assets: | ||
Assets, Fair Value Measurements | $ 15,328 | $ 20,950 |
Earn Out Liability | ||
Liabilities: | ||
Liabilities, Fair Value Measurements | 441 | 572 |
Level 1 | Money Market Funds | ||
Assets: | ||
Assets, Fair Value Measurements | 15,328 | 20,950 |
Level 3 | Earn Out Liability | ||
Liabilities: | ||
Liabilities, Fair Value Measurements | $ 441 | $ 572 |
Fair Value Measurements - Quant
Fair Value Measurements - Quantitative Information about the Inputs and Valuation Methodologies Used for Fair Value Measurements (Details) - Earn Out Liability - USD ($) $ in Thousands | 6 Months Ended | 12 Months Ended |
Jun. 30, 2018 | Dec. 30, 2017 | |
Quantitative information about the inputs and valuation methodologies used for fair value measurements | ||
Liabilities, Fair Value Measurements | $ 441 | $ 572 |
Level 3 | ||
Quantitative information about the inputs and valuation methodologies used for fair value measurements | ||
Liabilities, Fair Value Measurements | 441 | 572 |
Level 3 | Discounted Cash Flow | ||
Quantitative information about the inputs and valuation methodologies used for fair value measurements | ||
Liabilities, Fair Value Measurements | $ 441 | $ 572 |
Valuation Technique, Earn-out liability | Discounted cash flow | Discounted cash flow |
Level 3 | Discounted Cash Flow | Weighted Average | ||
Quantitative information about the inputs and valuation methodologies used for fair value measurements | ||
Weighted Average, Projected royalties | $ 1,438 | $ 1,622 |
Weighted Average, Discount rate | 10.41% | 10.90% |
Level 3 | Discounted Cash Flow | Minimum | ||
Quantitative information about the inputs and valuation methodologies used for fair value measurements | ||
Weighted Average, Discount rate | 10.41% | 10.90% |
Level 3 | Discounted Cash Flow | Maximum | ||
Quantitative information about the inputs and valuation methodologies used for fair value measurements | ||
Weighted Average, Discount rate | 27.00% | 27.00% |
Fair Value Measurements - Recon
Fair Value Measurements - Reconciliation of the Changes in the Company's Earn-Out - Cash (Level 3 Liabilities) Balance (Details) - USD ($) $ in Thousands | 6 Months Ended | |
Jun. 30, 2018 | Jul. 01, 2017 | |
Reconciliation of the changes in the Company's earn-out - cash (Level 3 liabilities) balance | ||
Balance as of beginning of the period | $ 572 | $ 694 |
Payments against earn-out | (186) | (178) |
Change in fair value of earn-out liability | 55 | 61 |
Balance as of the end of the period | $ 441 | $ 577 |
Stock Based Compensation - Summ
Stock Based Compensation - Summary of Activity under Incentive Plan (Details) $ / shares in Units, $ in Thousands | 6 Months Ended |
Jun. 30, 2018USD ($)$ / sharesshares | |
Share-based Compensation Arrangement by Share-based Payment Award, Additional General Disclosures [Abstract] | |
Outstanding, Number of Shares, Beginning Balance | shares | 857,311 |
Number of Shares, Options Granted | shares | 91,800 |
Number of Shares, Options Exercised | shares | (16,250) |
Number of Shares, Options Cancelled or forfeited | shares | (42,538) |
Outstanding, Number of Shares, Ending Balance | shares | 890,323 |
Outstanding, Weighted Average Exercise Price Per Share, Beginning Balance | $ / shares | $ 9.49 |
Weighted Average Exercise Price Per Share, Options Granted | $ / shares | 6.10 |
Weighted Average Exercise Price Per Share, Options Exercised | $ / shares | 3.80 |
Weighted Average Exercise Price Per Share, Options Cancelled or forfeited | $ / shares | 10.97 |
Outstanding, Weighted Average Exercise Price Per Share, Ending Balance | $ / shares | $ 9.17 |
Aggregate Intrinsic Value, Ending Balance | $ | $ 225 |
Stock Based Compensation - Addi
Stock Based Compensation - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 6 Months Ended | ||
Jun. 30, 2018 | Jul. 01, 2017 | Jun. 30, 2018 | Jul. 01, 2017 | |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | ||||
Weighted-average grant date fair value of the options granted | $ 2.32 | $ 4.22 | $ 2.28 | $ 4.92 |
Total intrinsic value of options exercised | $ 32 | $ 71 | ||
Total unrecognized compensation cost related to non-vested share-based compensation arrangements | $ 3,500 | $ 3,500 | ||
Cost is expected to be recognized over a weighted average period | 3 years 14 days | |||
Restricted Stock Units (RSUs) | ||||
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | ||||
Unvested restricted stock awarded | 36,750 | |||
Weighted-average grant date fair value of restricted stock awarded | $ 6.90 | |||
Restricted Stock Units With Market Conditions | ||||
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | ||||
Unvested restricted stock awarded | 0 | |||
Restricted Stock Awards | ||||
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | ||||
Unvested restricted stock awarded | 0 |
Stock Based Compensation - Weig
Stock Based Compensation - Weighted Average Assumptions for Fair Value Stock-Based Awards (Options) (Details) | 3 Months Ended | 6 Months Ended | ||
Jun. 30, 2018 | Jul. 01, 2017 | Jun. 30, 2018 | Jul. 01, 2017 | |
Weighted average assumptions for fair value estimate of stock-based awards (options) | ||||
Average risk free interest rate | 2.65% | 1.70% | 2.60% | 1.75% |
Expected life (in years) | 4 years 6 months 18 days | 4 years 6 months 18 days | 4 years 6 months 18 days | 4 years 6 months 18 days |
Average volatility | 40.00% | 43.00% | 40.00% | 42.00% |
Stock Based Compensation - Stoc
Stock Based Compensation - Stock-Based Compensation Expense (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | ||
Jun. 30, 2018 | Jul. 01, 2017 | Jun. 30, 2018 | Jul. 01, 2017 | |
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items] | ||||
Stock-based compensation expense | $ 415 | $ 444 | $ 843 | $ 836 |
Cost of revenues | ||||
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items] | ||||
Stock-based compensation expense | 21 | 56 | 45 | 92 |
Research and development | ||||
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items] | ||||
Stock-based compensation expense | 60 | 67 | 120 | 111 |
Sales and marketing | ||||
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items] | ||||
Stock-based compensation expense | 83 | 106 | 179 | 179 |
General and administrative | ||||
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items] | ||||
Stock-based compensation expense | $ 251 | $ 215 | $ 499 | $ 454 |
Stock Based Compensation - Su39
Stock Based Compensation - Summary of Stock Options Outstanding, Vested, Expected to Vest and Exercisable (Details) - USD ($) $ / shares in Units, $ in Thousands | 6 Months Ended | |
Jun. 30, 2018 | Dec. 30, 2017 | |
Stock options outstanding, exercisable and expected to vest | ||
Options outstanding, Number of Shares | 890,323 | 857,311 |
Options vested and expected to vest, Number of Shares | 826,224 | |
Options exercisable, Number of Shares | 284,733 | |
Options outstanding, Weighted Average Exercise Price | $ 9.17 | $ 9.49 |
Options vested and expected to vest, Weighted Average Exercise Price | 9.17 | |
Options exercisable, Weighted Average Exercise Price | $ 8.72 | |
Options outstanding, Weighted Average Remaining Contractual Life (Years) | 5 years 1 month 6 days | |
Options vested and expected to vest, Weighted Average Remaining Contractual Life (Years) | 5 years 10 days | |
Options exercisable, Weighted Average Remaining Contractual Life (Years) | 3 years 3 months 18 days | |
Options outstanding, Aggregate Intrinsic Value | $ 225 | |
Options vested and expected to vest, Aggregate Intrinsic Value | 214 | |
Options exercisable, Aggregate Intrinsic Value | $ 147 |
Stock Based Compensation - Rest
Stock Based Compensation - Restricted Stock Units and Awards (Details) | 6 Months Ended |
Jun. 30, 2018shares | |
Restricted Stock Units (RSUs) | |
Restricted stock units | |
Outstanding, Number of Shares, Beginning Balance | 361,148 |
Number of Shares, Restricted stock granted | 36,750 |
Number of Shares, Restricted stock released | (66,377) |
Number of Shares, Restricted stock forfeited | (2,750) |
Outstanding, Number of Shares, Ending Balance | 328,771 |
Restricted Stock Awards | |
Restricted stock units | |
Outstanding, Number of Shares, Beginning Balance | 4,301 |
Number of Shares, Restricted stock granted | 0 |
Number of Shares, Restricted stock released | (4,301) |
Income Taxes - Additional Infor
Income Taxes - Additional Information (Details) - USD ($) | 3 Months Ended | 6 Months Ended | |||
Jun. 30, 2018 | Jul. 01, 2017 | Jun. 30, 2018 | Jul. 01, 2017 | Dec. 30, 2017 | |
Income Taxes [Line Items] | |||||
Provision for income taxes | $ 4,000 | $ 8,000 | $ 8,000 | $ 14,000 | |
Unrecognized tax benefits | $ 1,000,000 | ||||
Unrecognized tax benefits recognition impact on income tax rate | $ 0 | ||||
Federal | |||||
Income Taxes [Line Items] | |||||
Income tax returns examination period | 3 years | ||||
Minimum | State Jurisdictions | |||||
Income Taxes [Line Items] | |||||
Income tax returns examination period | 3 years | ||||
Maximum | State Jurisdictions | |||||
Income Taxes [Line Items] | |||||
Income tax returns examination period | 5 years |
Computation of Basic and Dilu42
Computation of Basic and Diluted Net Loss Per Common Share - Additional Information (Details) - shares | 6 Months Ended | |
Jun. 30, 2018 | Jul. 01, 2017 | |
Stock options, RSU and Restricted Stock Award (“RSA”) | ||
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] | ||
Shares that were excluded from the computation of diluted weighted average shares outstanding | 1,219,094 | 773,318 |
Computation of Basic and Dilu43
Computation of Basic and Diluted Net Loss Per Common Share - Reconciliation of Numerator and Denominator of Basic and Diluted Net Loss Per Common Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands | 3 Months Ended | 6 Months Ended | ||
Jun. 30, 2018 | Jul. 01, 2017 | Jun. 30, 2018 | Jul. 01, 2017 | |
Numerator: | ||||
Net loss | $ (3,280) | $ (2,750) | $ (6,883) | $ (4,616) |
Denominator: | ||||
Weighted average shares of common stock (basic) | 11,644 | 11,546 | 11,636 | 11,532 |
Weighted average shares of common stock (diluted) | 11,644 | 11,546 | 11,636 | 11,532 |
Per share data: | ||||
Basic net loss per share | $ (0.28) | $ (0.24) | $ (0.59) | $ (0.40) |
Diluted net loss per share | $ (0.28) | $ (0.24) | $ (0.59) | $ (0.40) |
Business Segments - Additional
Business Segments - Additional Information (Details) | 3 Months Ended | 6 Months Ended | 12 Months Ended | ||
Jun. 30, 2018Customer | Jul. 01, 2017Customer | Jun. 30, 2018CustomerSegment | Jul. 01, 2017Customer | Dec. 30, 2017Customer | |
Segment Reporting Information [Line Items] | |||||
Number of operating segments | Segment | 1 | ||||
Customer Concentration Risk | Revenue, Total | |||||
Segment Reporting Information [Line Items] | |||||
Percentage of concentration risk | 10.00% | 10.00% | 10.00% | 10.00% | |
Number of customer accounted for total revenues and net accounts receivable | 0 | 0 | 0 | 0 | |
Customer Concentration Risk | Accounts Receivable | |||||
Segment Reporting Information [Line Items] | |||||
Percentage of concentration risk | 10.00% | 10.00% | 10.00% | 10.00% | |
Number of customer accounted for total revenues and net accounts receivable | 0 | 0 | 0 | 0 | 0 |
United States | Customer Concentration Risk | Revenue, Total | |||||
Segment Reporting Information [Line Items] | |||||
Percentage of concentration risk | 49.60% | 58.80% | 50.30% | 56.60% | |
Other Than United States | Customer Concentration Risk | Revenue, Total | |||||
Segment Reporting Information [Line Items] | |||||
Percentage of concentration risk | 50.40% | 41.20% | 49.70% | 43.40% |
Business Segments - Revenue Inf
Business Segments - Revenue Information by Geographic Region (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | ||
Jun. 30, 2018 | Jul. 01, 2017 | Jun. 30, 2018 | Jul. 01, 2017 | |
Revenues From External Customers And Long Lived Assets [Line Items] | ||||
Total revenues | $ 10,304 | $ 10,002 | $ 19,813 | $ 20,485 |
United States | ||||
Revenues From External Customers And Long Lived Assets [Line Items] | ||||
Total revenues | 5,114 | 5,882 | 9,974 | 11,586 |
Europe | ||||
Revenues From External Customers And Long Lived Assets [Line Items] | ||||
Total revenues | 2,226 | 1,840 | 4,660 | 3,775 |
Rest of Americas | ||||
Revenues From External Customers And Long Lived Assets [Line Items] | ||||
Total revenues | 656 | 555 | 1,308 | 1,164 |
Asia/Pacific Rim | ||||
Revenues From External Customers And Long Lived Assets [Line Items] | ||||
Total revenues | $ 2,308 | $ 1,725 | $ 3,871 | $ 3,960 |