Organization and Description of Business and Accounting Policies

12 Months Ended

Dec. 29, 2023

Accounting Policies [Abstract]

Organization and Description of Business and Accounting Policies

Note 1 — Organization and Description of Business and Accounting Policies

Organization and Description of Business

STAAR Surgical Company, a Delaware corporation, was first incorporated in 1982, and together with its subsidiaries (the “Company”) designs, develops, manufactures, and sells implantable lenses for the eye and accessory delivery systems used to deliver the lenses into the eye. The Company generates worldwide revenue almost exclusively from sales of its implantable Collamer lenses (“ICLs”), which are used in corrective or “refractive” surgery. Historically, the Company also manufactured and sold intraocular lenses (“IOLs”), for use in surgery to treat cataracts. As the Company has focused its business and strategy on its ICL product offerings, it has phased out its cataract IOL product line.

The Company markets and sells ICLs for refractive surgery to treat myopia (nearsightedness) as its “EVO” family of lenses. The Company’s EVO family of lenses includes its EVO ICL, EVO+ ICL, and EVO Visian ICL. The Company’s newest offering, EVO Viva, has an extended depth of focus (EDoF) optic, which is designed to treat myopia with presbyopia (age-related loss of ability to focus). The Company also markets and sells an ICL lens to treat hyperopia (farsightedness), which is called Visian ICL. The Company makes its ICL product offerings available in multiple models, powers and lengths, including some with toric ICL (TICL) versions to correct for astigmatism (blurred vision). Not all of the Company’s products are currently available in all markets where it sells ICLs today.

As of December 29, 2023, the Company’s significant subsidiaries consisted of:

•STAAR Surgical AG, a wholly owned subsidiary organized under the laws of Switzerland (“STAAR AG”)

•STAAR Japan, Inc., a wholly owned subsidiary organized under the laws of Japan (“STAAR Japan”)

The Company operates as one operating segment, the ophthalmic surgical market, for financial reporting purposes (see Note 17).

Principles of Consolidation

The accompanying consolidated financial statements include the accounts of STAAR Surgical Company and its wholly-owned subsidiaries and have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”). All significant intercompany balances and transactions have been eliminated.

Fiscal Year and Interim Reporting Periods

The Company’s fiscal year ends on the Friday nearest December 31 and each of the Company’s quarterly reporting periods generally consists of 13 weeks. Fiscal years 2023, 2022 and 2021 are based on a 52-week period.

Foreign Currency

The functional currency of STAAR Japan is the Japanese yen. The functional currency of STAAR AG is the U.S. dollar.

Assets and liabilities of STAAR Japan are translated at rates of exchange in effect at the close of the period. Sales and expenses are translated at the weighted average of exchange rates in effect during the period. Net foreign translation gain (loss) was as follows (in thousands):

	Years Ended
	2023			2022			2021
Foreign currency translation loss(1)	$	(1,095	)	$	(2,090	)	$	(1,776	)
Loss on foreign currency transactions(2)		(1,909	)		(1,707	)		(2,964	)

(1) Shown as a separate line item on the Consolidated Statements of Comprehensive Income.

(2) Shown as a separate line item on the Consolidated Statements of Income.

Note 1 — Organization and Description of Business and Accounting Policies (Continued)

Cash and Cash Equivalents

Cash and cash equivalents include cash and balances in deposits and money market accounts held at banks and financial institutions with original maturities of three months or less. Such balances generally exceed the federal insurance limits; however, the Company periodically assesses the financial condition of the institutions and believes that the risk of any loss is minimal.

Use of Estimates

The consolidated financial statements have been prepared in conformity with GAAP and, as such, include amounts based on significant estimates and judgments of management with consideration given to materiality. Estimates used include determining valuation allowances for uncollectible trade receivables, sales returns reserves, obsolete and excess inventory reserves, deferred income taxes, and tax reserves, including valuation allowances for deferred tax assets, pension liabilities, evaluation of asset impairment, in determining the useful life of depreciable and definite-lived intangible assets, and in the variables and assumptions used to calculate and record stock-based compensation. Actual results could differ materially from those estimates.

Significant estimates used include determining valuation allowances for sales returns reserves, obsolete and excess inventory reserves, deferred income taxes, and tax reserves, including valuation allowances for deferred tax assets, pension liabilities, and in the variables and assumptions used to calculate and record stock-based compensation. Other estimates made by management not considered to be significant include determining valuation allowances for uncollectible trade receivables, evaluation of asset impairment, and in determining the useful life of depreciable and definite-lived intangible assets.

Revenue Recognition

The Company recognizes revenue when its contractual performance obligations with customers are satisfied. The Company’s performance obligations are generally limited to single sales orders with product shipping to the customer within a month of receipt of the sales order. Substantially all of the Company’s revenues are recognized at a point-in-time when control of its products transfers to the customer, which is typically upon shipment (as discussed below). Payment for product sales is typically collected within a short period following transfer of control of product. The Company presents sales tax and similar taxes it collects from its customers on a net basis (excluded from revenues).

Historically, the Company marketed and sold cataract IOLs and related injectors and injector parts. The Company phased out sales of such products in fiscal 2023, and it does not expect to sell any such products in fiscal 2024 or thereafter. Sales of such products involved sales by the Company of injector parts to an unrelated customer and supplier (collectively referred to as “supplier”) whereby these injector part sales were either made as a final sale to the supplier or, were sold to be combined with an acrylic cataract IOL by the supplier into finished goods inventory (a preloaded acrylic cataract IOL). These finished goods were then sold back to the Company at an agreed upon, contractual price. The Company made a profit margin on either type of sale with the supplier and each type of sale was made under separate purchase and sales orders between the two parties resulting in cash settlement for the orders sold or repurchased. For parts that were sold as a final sale, the Company recognized a sale and those sales were classified as other product sales in total net sales. For the injector parts that were sold to be combined with an acrylic cataract IOL into finished goods, the Company recorded the transaction at its carrying value deferring any profit margin as contra-inventory, until the finished goods inventory was sold to an end-customer (not the supplier) at which point the Company recognized revenues.

For all sales, the Company is considered the principal in the transaction as the Company is the party providing specified goods it has control over prior to when control is transferred to the customer. Cost of sales includes cost of production, freight and distribution, and inventory provisions, net of any purchase discounts. Shipping and handling activities that occur after the customer obtains control of the goods are recognized as fulfillment costs.

The Company disaggregates its revenue into the following categories: non-consignment sales and consignment sales.

Note 1 — Organization and Description of Business and Accounting Policies (Continued)

Revenue Recognition (Continued)

•Non-consignment Sales – The Company recognizes revenue from non-consignment product sales at a point-in-time when control has been transferred, which is typically at shipping point, except for certain customers and for STAAR Japan, which is typically recognized when the customer receives the product. The Company does not have significant deferred revenues as of December 29, 2023, December 30, 2022 and December 31, 2021, as delivery to the customer is generally made within the same or the next day of shipment.

•Consignment Sales – The Company’s products are marketed to ophthalmic surgeons, hospitals, ambulatory surgery centers or vision centers, and distributors. ICLs may be offered to surgeons and hospitals on a consignment basis, and historically, cataract IOLs were also offered on a consignment basis. The Company maintains title and risk of loss on consigned inventory and recognizes revenue for consignment inventory at a point-in-time when the Company is notified that the lenses have been implanted, thus completing the performance obligation.

See Note 17 for additional information on disaggregation of revenues, geographic sales information and product sales.

The Company also enters into certain strategic cooperation agreements with customers in which, as consideration for certain commitments made by the customer, including minimum purchase commitments, the Company agrees, among other things, to share the expense for marketing, educational training and general support of the Company’s products. The provisions in these arrangements allow for these payments to be made directly to the customer or payments can be made directly to a third party for distinct marketing, educational training and general support services provided to or on behalf of the customer by the third party. For payments the Company makes to another party or reimburses the customer for distinct marketing and support services, the Company recognizes these payments as sales and marketing expense as incurred. These strategic cooperation agreements are generally for periods of 12 months or more with quarterly minimum purchase commitments. The Company recognizes sales and marketing expenses in the period in which it expects the customer will achieve its minimum purchase commitment, generally quarterly, and any unpaid amounts are recorded in other current liabilities on the Consolidated Balance Sheets, see Note 8. Reimbursements made directly to the customer for general marketing incentives are treated as a reduction in revenues. The Company’s performance obligations generally occur in the same quarter as the shipment of product. Sales and marketing expenses for distinct services were as follows (in thousands):

	Years Ended
	2023		2022		2021
Marketing and support services related to strategic cooperation agreements	$	1,891	$	1,662	$	714

Since the payments for distinct or non-distinct services occur within the quarter corresponding with the purchases made by the customer and the shipments made by the Company to that customer, there is no remaining performance obligation by the Company to the customer. Accordingly, there are no deferred revenues associated with these types of arrangements as of December 29, 2023, December 30, 2022 and December 31, 2021.

Allowance for Credit Losses

The Company performs ongoing credit evaluations of its customers and adjusts credit limits based on customer payment history and credit worthiness, as determined by the Company’s review of its customers’ current credit information. The Company continuously monitors collections and payments from customers and maintains a provision for estimated credit losses and uncollectible accounts based upon an expected loss model which considers its historical experience, any specific customer collection issues that have been identified and other relevant observable data, including current economic conditions. Amounts determined to be uncollectible are written off against the allowance for credit losses.

Note 1 — Organization and Description of Business and Accounting Policies (Continued)

Concentration of Credit Risk and Sales

Financial instruments that potentially subject the Company to credit risk principally consist of trade receivables. This risk is limited due to the large number of customers comprising the Company’s customer base, and their geographic dispersion. As of December 29, 2023 and December 30, 2022, there was one customer who accounted for 70% and 59%, respectively, of the Company’s consolidated trade receivables. Ongoing credit evaluations of customers’ financial condition are performed and, generally, no collateral is required. The Company maintains reserves for potential credit losses and such losses, taken together, have not exceeded management’s expectations.

There was one customer who accounted for 58%, 52% and 47% of the Company’s consolidated net sales for the years ended 2023, 2022 and 2021, respectively.

Sales Return Reserve

The Company generally may permit returns of product if the product, upon issuance of a Return Goods Authorization, is returned within the time allowed by its return policies and records an allowance for estimated returns at the time revenue is recognized. The Company’s allowance for estimated returns is based on an expected loss model which considers historical and current/anticipated trends and experience, the impact of new product launches, the entry of a competitor, availability of timely and pertinent information and the various terms and arrangements offered, including sales with extended credit terms. For estimated returns, sales are reported net of estimated returns and cost of sales are reported net of estimated returns that can be resold. On the Consolidated Balance Sheets, the balances associated for estimated sales returns were as follows (in thousands):

	2023		2022
Estimated returns - inventory(1)	$	818	$	888
Allowance for sales returns		6,174		5,706

(1)Recognized in inventories, net on the Consolidated Balance Sheets

Investments Available for Sale

Investments available for sale (“AFS”) are investments in debt securities for which the Company does not have the positive intent and ability to hold to maturity. The Company’s investment policy primary objective is capital preservation while maximizing its return on investment. Investments may include U.S. government and corporate debt securities, commercial paper, certain certificates of deposit and related security types, that are rated by two nationally recognized statistical rating organizations with minimum investment grade ratings of AAA to A-/A-1+ to A-2, or the equivalent. The maturity of individual investments may not extend 24 months from the date of purchase. There are also limits to the amount of credit exposure in any given security type. Investments AFS with maturities of twelve months or less, are classified as short-term, otherwise, they are classified as long-term. Accrued interest receivable is recognized in current investments AFS on the Consolidated Balance Sheets.

Investments AFS are measured at fair value and its unrealized gains and losses reported net of the allowance for credit losses and applicable income taxes, are recognized in accumulated other comprehensive income (loss) on the Consolidated Balance Sheets. The cost of investments AFS is adjusted for amortization of premiums and accretion of discounts to maturity. Interest earned, including amortization of premiums and accretion of discounts recognized, is included in interest income (expense) on the Consolidated Statements of Income. The cost of investments for purposes of computing realized and unrealized gains and losses is based on the specific identification method.

The Company recognizes impairment of a debt security for which there has been a decline in fair value below amortized cost if management intends to sell the security, or it is more-likely-than-not that the Company will be required to sell the security before recovery of its amortized cost basis. Impairment related to credit losses is recognized in other income (expense) on the Consolidated Statements of Income. Any portion of impairment not related to credit losses is recognized in accumulated other comprehensive income (loss) on the Consolidated Balance Sheets. The measurement of the credit loss component is equal to the difference between the debt security’s amortized cost basis and the present value of its expected future cash flows discounted at the security’s effective yield.

Note 1 — Organization and Description of Business and Accounting Policies (Continued)

Fair Value of Financial Instruments

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. To increase the comparability of fair value measures, the following hierarchy prioritizes the inputs to valuation methodologies used to measure fair value:

•Level 1 – Inputs to the valuation methodology are quoted prices (unadjusted) for identical assets or liabilities in active markets.

•Level 2 – Inputs to the valuation methodology include quoted prices for similar assets or liabilities in active markets, and inputs that are observable for the assets or liability, either directly or indirectly, for substantially the full term of the financial instruments.

•Level 3 – Inputs to the valuation methodology are unobservable; that reflect management’s own assumptions about the assumptions market participants would make and significant to the fair value.

The carrying values reflected on the Consolidated Balance Sheets for cash and cash equivalents, trade accounts receivable, net, prepayments, deposits and other current assets, accounts payable and other current liabilities approximate their fair values because of the short maturity of these instruments.

Inventories, Net

Inventories, net are valued at the lower of cost, determined on a first-in, first-out basis, or net realizable value. Inventories include the costs of raw material, labor, and manufacturing overhead, work in process and finished goods. Inventories also include as a contra item, deferred margins for certain injector parts described under the revenue recognition policy. The Company provides estimated inventory allowances for excess, expiring, slow moving and obsolete inventory as well as inventory whose carrying value is in excess of net realizable value to properly reflect inventory at the lower of cost or market.

Property, Plant, and Equipment

Property, plant, and equipment are recorded at cost. Depreciation on property, plant, and equipment is computed using the straight-line method over the estimated useful lives of the assets as noted below. Leasehold improvements are amortized over the lesser of the estimated useful lives of the assets or the related expected lease term. Major improvements are capitalized and minor replacements, maintenance and repairs are charged to expense as incurred.

Also included in property, plant and equipment is construction in process. Construction in process includes the cost of design plans and build out of facilities and the cost of equipment, as well as the direct costs incurred in the testing and validation of machinery and equipment and facilities before they are ready for productive use. Upon placement in service, costs are reclassified into the appropriate asset category and depreciation commences.

The estimated useful lives of assets are as follows:

Machinery and equipment	5-10 years
Computer equipment and software	2-5 years
Furniture and equipment	3-7 years
Leasehold improvements	The shorter of the useful life of the asset or the expected term of the associated lease

Note 1 — Organization and Description of Business and Accounting Policies (Continued)

Goodwill

Goodwill, which has an indefinite life, is not amortized but instead is tested for impairment on an annual basis or between annual tests if an event occurs or circumstances change that would indicate the carrying amount may be impaired. Impairment testing for goodwill is done at the reporting unit level. Reporting units can be one level below the operating segment level and can be combined when reporting units within the same operating segment have similar economic characteristics. The Company has determined that its reporting units have similar economic characteristics, and therefore, can be combined into one reporting unit for the purposes of goodwill impairment testing. The Company performed its annual impairment test and determined that its goodwill was not impaired. As of December 29, 2023 and December 30, 2022, the carrying value of goodwill was $1,786,000.

Long-Lived Assets

The Company reviews property, plant, and equipment and intangible assets, excluding goodwill, for impairment whenever events or changes in circumstances indicate the carrying amount of an asset may not be recoverable. The Company measures recoverability of these assets by comparing the carrying value of such assets to the estimated undiscounted future cash flows the assets are expected to generate. When the estimated undiscounted future cash flows are less than their carrying amount, an impairment loss is recognized equal to the difference between the assets’ fair value and their carrying value. A review of long-lived assets was conducted as of December 29, 2023 and December 30, 2022 and no impairment was identified.

Amortization is computed on the straight-line basis, which is the Company’s best estimate of the economic benefits realized over the estimated useful lives of the assets which range from 3 to 20 years for patents, certain acquired rights and licenses, 10 years for customer relationships, and 3 to 10 years for developed technology.

Cloud-Based Software Implementation Costs

The Company has entered into cloud-based software hosting arrangements for which it incurs implementation costs. Certain costs incurred during the application development stage are capitalized and included within Prepayments, deposits and other current assets or Other assets on the Consolidated Balance Sheet, depending on the short- or long-term nature of such costs, in line with the Company’s policy on the accounting for prepaid software hosting arrangements. Costs incurred during the preliminary project stage and post-implementation stage are expensed as incurred. Capitalized cloud-based software implementation costs are amortized, beginning on the date the related software or module is ready for its intended use, on a straight-line basis over the remaining term of the hosting arrangement. Amortization is recognized as a component of selling, general, and administrative expenses, in the same line item as the expense for the associated hosting arrangement.

As of December 29, 2023, the Company recognized $2,406,000 of net capitalized cloud-based software implementation costs recorded within Other assets on the Consolidated Balance Sheets. There were no capitalized cloud-based software implementation costs recognized at December 30, 2022. As of December 29, 2023, these assets are not currently placed into service. No amortization of capitalized cloud-based software implementation costs was recognized during the year ended December 29, 2023.

Lease Accounting

The Company recognizes right-of-use (“ROU”) assets and lease liabilities for leases with terms greater than twelve months on the Consolidated Balance Sheets. Leases are classified as either finance or operating, with classification affecting the pattern of expense recognition in the Consolidated Statements of Income.

A contract contains a lease if the contract conveys the right to control an identified asset for a period of time in exchange for consideration. An asset is either explicitly identified or implicitly identified and must be physically distinct. In addition, the Company must have both the right to obtain substantially all of the economic benefits from use of the identified asset and has the right to direct the use of the identified asset.

Note 1 — Organization and Description of Business and Accounting Policies (Continued)

Lease Accounting (Continued)

Certain leases may have non-lease components such as common area maintenance expense for building leases and maintenance expenses for automobile leases. In general, the Company separates common area maintenance expense component from the value of the ROU asset and lease liability when evaluating rental properties, whereas the Company includes the maintenance and service components in the value of the ROU asset and lease liability while evaluating automobile leases.

When determining whether a lease is a finance lease or operating lease, the Company uses (i) greater than or equal to 75% to determine whether the lease term is a major part of the remaining economic life of the underlying asset and (ii) greater than or equal to 90% to determine whether the present value of the sum of lease payments is substantially all of the fair value of the underlying asset.

The Company uses either the rate implicit in the lease or its incremental borrowing rate as the discount rate in lease accounting. The Company also elected not to capitalize leases that have terms of twelve months or less.

The Company reviews ROU assets, for impairment whenever events or changes in circumstances indicate the carrying amount of an asset may not be recoverable. The Company measures recoverability of these assets by comparing the carrying value of such assets to the estimated undiscounted future cash flows the assets are expected to generate. When the estimated undiscounted future cash flows are less than their carrying amount, an impairment loss is recognized equal to the difference between the assets’ fair value and their carrying value.

Research and Development Costs

Expenditures for research activities relating to product development and improvement are charged to expense as incurred.

Advertising Costs

Advertising costs, which are included in selling and marketing expenses, are expensed as incurred, and were as follows (in thousands):

	Years Ended
	2023		2022		2021
Advertising costs	$	46,680	$	37,918	$	21,989

Income Taxes

The Company recognizes deferred tax assets and liabilities for temporary differences between the financial reporting basis and the tax basis of the Company’s assets and liabilities, net operating loss and credit carryforwards, and uncertainty in income taxes, on a jurisdiction-by-jurisdiction basis. For each tax entity and tax jurisdiction, the Company presents deferred tax liabilities and assets, as well as any related valuation allowance, as a single non-current amount. The Company does not offset deferred tax liabilities and assets attributable to different tax entities or to different tax jurisdictions.

In evaluating the Company’s ability to recover the deferred tax assets within a jurisdiction from which they arise, management considers all available positive and negative evidence, including scheduled reversals of deferred tax liabilities, projected future taxable income, tax-planning strategies, and results of recent operations. In projecting future taxable income, the Company begins with historical results and incorporates assumptions including overall current and projected business and industry conditions, projected sales growth, margins, costs and income by jurisdiction, the amount of future federal, state, and foreign pretax operating income, the reversal of temporary differences and the successful implementation of feasible and prudent tax-planning strategies. These assumptions require significant judgment about the forecasts of future taxable income and are consistent with the plans and estimates the Company uses to manage the underlying businesses. In evaluating the objective evidence that historical results provide, the Company also considers three years of cumulative operating results. Valuation allowances, or reductions to deferred tax assets, are recognized if, based on the weight of all the available evidence, it is more likely than not that some portion or all the deferred tax asset may not be realized. The impact on deferred taxes of changes in tax rates and laws, if any, are applied to the years during which temporary differences are expected to be settled and reflected in the financial statements in the period of enactment.

Note 1 — Organization and Description of Business and Accounting Policies (Continued)

Income Taxes (Continued)

The Company has made a policy election to apply the incremental cash tax savings approach when analyzing the impact Global Intangible Low Tax Income (“GILTI”) could have on its U.S. valuation allowance. As a result of future expected GILTI inclusions, and because of the 2017 Tax Cuts and Jobs Act’s ordering rules, U.S. companies may now expect to utilize tax attribute carryforwards (e.g., net operating losses and deferred tax assets) for which a valuation allowance has historically been recorded (this is referred to as the “tax law ordering approach”). However, due to the mechanics of the GILTI rules, companies that have a GILTI inclusion may realize a reduced (or no) cash tax savings from utilizing such tax attribute carryforwards (this view is referred to as the “incremental cash tax savings approach”).

The Company recognizes the income tax benefit from an uncertain tax position when it is more likely than not that, based on technical merits, the position will be sustained upon examination, including resolutions of any related appeals or litigation processes. The amount of tax benefit recorded, if any, is limited to the extent it is not greater than 50 percent likely to be realized upon settlement with the taxing authority (that has full knowledge of all relevant information). Accrued interest, if any, related to uncertain tax positions is included as a component of income tax expense, and penalties, if incurred, are recognized as a component of operating income or loss. The Company does not have any uncertain tax positions as of any of the periods presented.

Basic and Diluted Net Income Per Share

The Company has only one class of common stock and no participating securities which would require the two-class method of calculating basic earnings per share. Basic per share information is calculated by dividing net income by the weighted average number of shares outstanding during the period, net of unvested stock-based awards. Diluted per share information is calculated by dividing net income by the weighted average number of shares outstanding during the period, adjusted for the effects of potentially dilutive securities using the treasury stock method. Potentially dilutive securities include the Company’s outstanding stock-based awards. As of December 29, 2023, the Company had outstanding grants of stock options, restricted stock units (“RSUs”), and performance stock units (“PSUs”). Stock options that are anti-dilutive, where their exercise price exceeds the average market price of the common stock, are not included in the treasury stock method calculation for diluted net income per share.

Employee Defined Benefit Plans

The Company maintains a passive pension plan (the “Swiss Plan”) covering employees of STAAR AG. The Swiss Plan conforms to the features of a defined benefit plan. The Company also maintains a noncontributory defined benefit pension plan which covers substantially all the employees of STAAR Japan.

The Company recognizes the funded status, or difference between the fair value of plan assets and the projected benefit obligations of the pension plan on the Consolidated Balance Sheets, with a corresponding adjustment to accumulated other comprehensive income (loss). If the projected benefit obligation exceeds the fair value of plan assets, then that difference or unfunded status represents the pension liability. The Company records a net periodic pension cost in the Consolidated Statements of Income. The liabilities and annual income or expense of both plans are determined using methodologies that involve several actuarial assumptions, the most significant of which are the discount rate and the expected long-term rate of asset return (asset returns and fair-value of plan assets are applicable for the Swiss Plan only). The fair values of plan assets are determined based on prevailing market prices.

Note 1 — Organization and Description of Business and Accounting Policies (Continued)

Stock-Based Compensation

The Company maintains an Amended and Restated Omnibus Equity Incentive Plan (the “Equity Plan”). The Equity Plan provides the Company with the ability to grant various types of stock-based awards to executive officers, employees, consultants and members of its Board of Directors (the “Board”). The Equity Plan allows for awards of stock options, stock appreciation rights, restricted stock, RSUs, and other stock- and cash-based awards, including awards that are subject to service-based and performance-based vesting conditions. As of December 29, 2023, the Company had outstanding grants of stock options, restricted stock awards, RSUs and PSUs.

Stock-based compensation expense for all stock-based awards granted is based on the grant-date fair value of the award. The Company recognizes this compensation expense on a straight-line basis over the requisite service period of the award, which is generally the vesting term of three to four years for executive officers, employees and consultants, and one year for Board members.

For performance-based awards, vesting is contingent upon the Company meeting certain internally established performance conditions and is subject to the grantee’s continued service with the Company. The Company recognizes compensation expense for performance-based awards when the Company concludes that it is probable that the performance condition will be achieved, net of an estimate of pre-vesting forfeitures, over the requisite service period based on the grant-date fair value of the award. The Company reassesses the probability of vesting at each reporting period and adjusts compensation cost based on its probability assessment.

While the majority of the Company’s outstanding stock-based awards are stock options, RSUs and PSUs, the Company also, at times, grants awards in the form of restricted stock. Restricted stock awards provide for the issuance of common stock upon grant, subject to restrictions that lapse over the requisite service period of the award. For restricted stock awards granted to the Board, the restrictions lapse over a one-year service period and for executive officers and employees, it is typically a three-year service period. In each case the awards are subject to forfeiture (or acceleration, depending upon the circumstances) until the service period is completed. Restricted stock compensation expense is recognized on a straight-line basis over the requisite service period of one to three years, based on the grant-date fair value of the award.

Restricted stock awards are included in the Company’s shares of common stock issued and outstanding on the grant date. Shares subject to RSU and PSU awards are not issuable until the requisite service and applicable performance conditions are satisfied, so they are not included in the Company’s shares of common stock issued and outstanding until the vesting of such awards.

Comprehensive Income (Loss)

The Company presents comprehensive income (loss) on the Consolidated Balance Sheets and the Consolidated Statements of Comprehensive Income. Total comprehensive income (loss) includes, in addition to the net income, changes in equity that are excluded from the Consolidated Statements of Income and are recorded directly into a separate section of stockholders’ equity on the Consolidated Balance Sheets. The following table summarizes the changes in the accumulated balances for each component of accumulated other comprehensive income (loss) attributable to the Company for the years ended December 29, 2023, December 30, 2022 and December 31, 2021 (in thousands):

Note 1 — Organization and Description of Business and Accounting Policies (Continued)

Comprehensive Income (Loss) (Continued)

	Foreign Currency Translation			Investments Available for Sale			Defined Benefit Pension Plan – Japan			Defined Benefit Pension Plan – Switzerland			Accumulated Other Com- prehensive Income (Loss)
Balance, at January 1, 2021	$	1,151		$	—		$	15		$	(6,711	)	$	(5,545	)
Other comprehensive income (loss)		(1,776	)		—			254			2,865			1,343
Tax effect		537			—			(77	)		(306	)		154
Balance, at December 31, 2021		(88	)		—			192			(4,152	)		(4,048	)
Other comprehensive income (loss)		(2,090	)		(406	)		(11	)		6,707			4,200
Tax effect		631			70			3			(700	)		4
Balance, at December 30, 2022		(1,547	)		(336	)		184			1,855			156
Other comprehensive income (loss)		(1,095	)		363			(182	)		(4,121	)		(5,035	)
Tax effect		345			(64	)		54			431			766
Balance, at December 29, 2023	$	(2,297	)	$	(37	)	$	56		$	(1,835	)	$	(4,113	)

Recent Accounting Pronouncements Not Yet Adopted

In November 2023, the Financial Accounting Standards Board (“FASB”) issued ASU 2023-07, “Segment Reporting (Topic 280).” ASU 2023-07 improves reportable segment disclosure requirements, primarily through enhanced disclosures about significant segment expenses. The amendments (a) disclose significant segment expenses regularly provided to the chief operating decision maker (“CODM”), (b) disclose an amount for other segment items by reportable segment and description of its composition, (c) extend certain annual disclosures to interim periods, (d) clarify single reportable segment entities must apply Topic 280 in its entirety, (e) permit more than one measure of segment profit or loss to be reported under certain conditions and (f) require disclosure of the title and position of the CODM. ASU 2023-07 is effective for fiscal years beginning after December 15, 2023 and interim periods within fiscal years beginning after December 15, 2024. Early adoption is permitted. The Company will adopt the annual disclosure requirements of ASU 2023-07 as of beginning of fiscal year 2024 and will adopt the interim disclosure requirements beginning fiscal year 2025. The Company is currently evaluating the disclosure requirements and its effect on the Consolidated Financial Statements.

In December 2023, the FASB issued ASU 2023-09, “Income Taxes (Topic 740).” ASU 2023-09 improves the transparency about income tax information through improvements to income tax disclosures primarily related to the rate reconciliation and income taxes paid information. It also includes certain other amendments to improve the effectiveness of income tax disclosures regarding (a) income or loss from continuing operations disaggregated between domestic and foreign and (b) income tax expense or benefit from continuing operations disaggregated by federal, state and foreign. ASU 2023-09 is effective for annual periods beginning after December 15, 2024. The Company will adopt ASU 2023-09 at the beginning of fiscal year 2025. The Company is currently evaluating the disclosure requirements and its effect on the Consolidated Financial Statements.