Summary of Significant Accounting Policies (Policies)

12 Months Ended

Jun. 27, 2020

Accounting Policies [Abstract]

Use of Estimates

Use of Estimates

The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Such estimates relate to the useful lives and fair value of fixed assets, valuation allowance for deferred tax assets, reserves relating to uncertain tax positions, allowance for distributor credits, inventory valuation, reserves relating to litigation matters, assumptions about the fair value of reporting units and asset groups, accrued liabilities and reserves, and the value of intangibles acquired associated with business combinations. The Company bases its estimates and judgments on its historical experience, knowledge of current conditions and its beliefs of what could occur in the future, given available information. Actual results may differ from those estimates, and such differences may be material to the financial statements.

The ongoing novel coronavirus ("COVID-19") pandemic and the mitigation efforts by governments to attempt to control its spread created uncertainties and disruptions in the economic and financial markets. The Company is not aware of events or circumstances that would require an update to its estimates, judgments, or adjustments to the carrying values of its assets or liabilities as of August 19, 2020, the date of issuance of this Annual Report on Form 10-K. These estimates may change as developments occur and as the Company obtains additional information. These future developments are highly uncertain, and the outcomes, unpredictable. Actual results may differ from those estimates, and such differences may be material to the financial statements.

Basis of Presentation

Basis of Presentation

The consolidated financial statements include the accounts of the Company and all of its majority-owned subsidiaries. Intercompany balances and transactions have been eliminated in consolidation.

Cash, Cash Equivalents, and Short-term Investments

Cash Equivalents and Investments

The Company considers all highly liquid financial instruments purchased with an original maturity of three months or less at the date of purchase to be cash equivalents. Cash and cash equivalents may consist of demand accounts, money market funds, U.S. Treasury securities, agency securities, corporate debt securities, certificates of deposit, and commercial paper. Short-term investments may consist of U.S. treasury debt securities, agency securities, corporate debt securities, certificates of deposit, and commercial paper with original maturities beyond three months at the date of purchase.

The Company's short-term investments are considered available-for-sale and classified as short-term as these investments generally consist of highly marketable securities that are available to meet near-term cash requirements. Such securities are carried at fair market value based on market quotes and other observable inputs. Unrealized gains and losses, net of tax, on securities in this category are reported in the Consolidated Statements of Comprehensive Income. Realized gains and losses on sales of investment

securities are determined based on the specific identification method and are included in Interest and other income (expense), net in the Consolidated Statements of Income.

The Company's long-term equity investments consist of investments in privately-held companies without readily determinable fair values and are included in Other assets on the Consolidated Balance Sheets. Equity investments are measured using the measurement alternative, which is defined as cost, less impairment, adjusted for observable price changes from orderly transactions for identical or similar investments of the same issuer. The Company uses various inputs to evaluate equity investments including valuations of recent financing events as well as other information regarding the issuer’s historical and forecasted performance.

Derivative Instruments

Derivative Instruments

The Company incurs expenditures denominated in non-U.S. currencies, primarily the Philippine Peso and the Thai Baht associated with the Company's manufacturing activities in the Philippines and Thailand, respectively, and European Euro, Indian Rupee, Taiwan New Dollar, South Korean Won, Chinese Yuan, Japanese Yen, Singapore Dollar, and Canadian Dollar expenditures for sales offices and research and development activities undertaken outside of the U.S. The Company is exposed to fluctuations in foreign currency exchange rates for cash flows for expenditures and on orders and accounts receivable from sales in these foreign currencies. The Company has established risk management strategies designed to reduce the impact of volatility of future cash flows caused by changes in the exchange rate for these currencies. These strategies reduce, but do not entirely eliminate, the impact of currency exchange rates movements.

Currency forward contracts are used to offset the currency risk of non-U.S. dollar-denominated assets and liabilities. The Company typically enters into currency forward contracts to hedge exposures associated with its expenditures denominated in European Euro, Philippine Peso, Thai Baht and South Korean Won. The Company also hedges smaller expense exposures in several other foreign currencies. The Company enters into currency forward contracts to hedge its accounts receivable and backlog denominated in European Euro, Japanese Yen and British Pound. Changes in fair value of the underlying assets and liabilities are generally offset by the changes in fair value of the related currency forward contract.

The Company uses currency forward contracts to hedge exposure to variability in anticipated non-U.S. dollar-denominated cash flows. These contracts are designated as cash flow hedges and recorded on the Consolidated Balance Sheets at their fair market value. The maturities of these instruments are generally less than six months. For derivative instruments that are designated and qualify as cash flow hedges, the effective portion of the gain or loss on the derivative is reported as a component of accumulated other comprehensive income (loss) and reported within the Consolidated Statements of Comprehensive Income. These amounts have been reclassified into earnings in the same period or periods during which the hedged transaction affects earnings. For derivative instruments that are not designated as hedging instruments, gains and losses are recognized immediately in “Interest income (expense) and other, net” in the Consolidated Statements of Income.

Inventories

Inventories

Inventories are stated at the lower of (i) standard cost, which approximates actual cost on a first-in-first-out basis, or (ii) net realizable value. The Company's standard cost revision policy is to monitor manufacturing variances and revise standard costs on a periodic basis. A write-down to net realizable value is recorded if excess quantities or obsolescence is identified. At each reporting period, we assess our ending inventories for excess quantities and obsolescence based on our projected sales outlook. This assessment, which requires significant judgment by management, includes analysis of projections of future demand. Because of the cyclical nature of the market, inventory levels, obsolescence of technology, and product life cycles, we generally write-down inventories to net realizable value based on forecasted product demand

Property, Plant and Equipment

Property, Plant and Equipment

Property, plant and equipment are stated at cost. Depreciation is primarily computed on the straight-line method over the estimated useful lives of the assets, which range from 2 to 15 years for machinery, equipment, and software and up to 40 years for buildings and building improvements. Leasehold improvements are amortized over the lesser of their useful lives or the remaining term of the related lease. When assets are retired or otherwise disposed of, the cost and accumulated depreciation or amortization is removed from the accounts and any resulting gain or loss is reflected in the Consolidated Statements of Income. The classification is based mainly on whether the asset is operating or not.

Intangible Assets and Goodwill

Goodwill and Intangible Assets

The Company reviews goodwill and intangible assets for impairment annually in the fourth fiscal quarter and whenever events or changes in circumstances indicate the carrying value of an asset may not be recoverable, such as when reductions in demand or significant economic slowdowns in the semiconductor industry are present.

Goodwill represents the excess of the purchase price in a business combination over the fair value of net tangible and intangible assets acquired. The Company tests goodwill for impairment at the reporting unit level (operating segment or one level below an operating segment) on an annual basis or more frequently if the Company believes indicators of impairment exist. The Company performs a qualitative assessment to determine if it is more likely than not that the fair value of a reporting unit is less than its carrying amount. If, as a result of the qualitative assessment, the Company determines that it is more likely than not that the fair value of a reporting unit is less than its carrying amount, then the Company performs the quantitative goodwill impairment test. This test involves comparing the fair values of the applicable reporting units with their aggregate carrying values, including goodwill. The Company determines the fair value of the Company's reporting units using the income approach methodology of valuation that includes the discounted cash flow method as well as the market approach which includes the guideline company method. If the carrying amount of a reporting unit exceeds the reporting unit's fair value, the Company recognizes an impairment of goodwill measured as the amount by which a reporting unit’s carrying value exceeds its fair value with the loss recognized not to exceed the total amount of goodwill allocated to the reporting unit.

Acquisition-related in-process research and development assets ("IPR&D") represent the fair value of incomplete projects that have not yet reached technological feasibility. IPR&D assets are subject to amortization when the research and development projects are completed. The Company amortizes all other intangible assets over their estimated useful lives.

Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block]

Impairment of Long-lived Assets

The Company performs periodic reviews to determine whether facts and circumstances exist that would indicate that the carrying amounts of long-lived assets are not recoverable and exceed their fair values. If facts and circumstances indicate that the carrying amounts of long-lived assets might not be fully recoverable, projected undiscounted net cash flows associated with the related asset or group of assets over their estimated remaining useful lives are compared against their respective carrying amounts. In the event that the projected undiscounted cash flows are not sufficient to recover the carrying value of the assets, the assets are written down to their estimated fair values based on their expected discounted future cash flows attributable to those assets.

Lessee, Leases [Policy Text Block]

Leases

The Company determines if an arrangement is, or contains, a lease at inception. Right-of-use ("ROU") assets are recorded as other assets, short-term lease obligations are recorded as accrued expenses and long-term lease obligations are recorded as other liabilities on the Company's Consolidated Balance Sheets. The Company’s classes of assets include real estate leases, equipment leases, and vehicle leases.

Lease ROU assets and lease liabilities are recognized based on the present value of future minimum lease payments over the lease term at commencement date. When discount rates implicit in leases cannot be readily determined, the Company uses its incremental borrowing rate based on information available at commencement date in determining the present value of future payments.

Lease terms may include options to extend or terminate the lease when it is reasonably certain that the Company will exercise such option. Lease expense is recognized on a straight-line basis over the lease term. The Company elected to combine lease and non-lease components for all asset classes. In addition, the Company does not apply the recognition requirements to leases with lease terms of 12 months or less.

Product Warranty

Product Warranty

The Company generally warrants its products for one year from the date of shipment against defects in materials, workmanship and material non-conformance to the Company’s specifications. The general warranty policy provides for the repair or replacement of defective products or a credit to the customer’s account. In limited circumstances, the Company may consider extending its warranty for up to five years. It may also include limited financial responsibility, such as the payment of monetary compensation to reimburse a customer for its financial losses beyond repairing or replacing the product or crediting the customer’s account should the product not meet the Company’s specifications, or to reimburse a customer for losses or damages that result from the defective product.

Accruals are based on specifically identified claims and on the estimated, undiscounted cost of incurred-but-not-reported claims. If there is a material increase in the rate of customer claims compared with the Company's historical experience or if the Company's

estimates of probable losses relating to specifically identified warranty exposures require revision, the Company may record a charge against future cost of sales. The short-term and long-term portions of the product warranty liability are included within the balance sheet captions Accrued expenses and Other liabilities, respectively, in the accompanying Consolidated Balance Sheets.

Income Taxes

Income Taxes

The Company accounts for income taxes using an asset and liability approach as prescribed in ASC No. 740-10, Income Taxes (“ASC 740-10”). The Company records the amount of taxes payable or refundable for the current and prior years and deferred tax assets and liabilities for the future tax consequences of events that have been recognized in the Company's financial statements or tax returns. A valuation allowance is recorded to reduce deferred tax assets when it is more likely than not that a tax benefit will not be realized.

ASC 740-10 prescribes a recognition threshold and measurement framework for the financial statement reporting and disclosure of an income tax position taken or expected to be taken on a tax return. Under ASC 740-10, a tax position is recognized in the financial statements when it is more likely than not, based on the technical merits, that the position will be sustained upon examination, including resolution of any related appeals or litigation processes. A tax position that meets the recognition threshold is then measured to determine the largest amount of the benefit that has a greater than 50% likelihood of being realized upon settlement. The Company recognizes interest and penalties related to unrecognized tax benefits as a component of the provision for income taxes in the Consolidated Statements of Income.

The calculation of tax liabilities involves significant judgment in estimating the impact of uncertainties in the application of complex tax laws across multiple tax jurisdictions. Although ASC 740-10 provides clarification on the accounting for uncertainty in income taxes recognized in the financial statements, the recognition threshold and measurement framework will continue to require significant judgment by management. Resolution of these uncertainties in a manner inconsistent with the Company's expectations could have a material impact on the Company's results of operations.

Revenue Recognition

Revenue Recognition

The Company recognizes revenue for sales to direct customers and distribution customers ("distributors") when a customer obtains control of promised goods or services in an amount that reflects the consideration which the Company expects to receive in exchange for those goods or services. The transaction price is calculated as selling price net of variable considerations, such as distributor price adjustments. In determining the transaction price, the Company evaluates whether the price is subject to refund or adjustment to determine the net consideration it is expected to realize. The transaction price does not include amounts collected on behalf of another party, such as sales taxes or value added taxes. The Company elected the practical expedient to not disclose the value of unsatisfied performance obligations for (i) contracts with an original expected length of one year or less and (ii) contracts for which it recognizes revenue at the amount to which it has the right to invoice for services performed. The Company estimates returns for sales to direct customers and distributors based on historical return rates applied against current period gross revenue. Specific customer returns and allowances are considered within this estimate.

Accounts receivable from direct customers and distributors are recognized and inventory is relieved upon shipment as title to inventories generally transfers upon shipment, at which point the Company has a legally enforceable right to collection under normal terms. Accounts receivable related to consigned inventory is recognized when the customer takes title to such inventory from its consigned location, at which point inventory is relieved, title transfers, and the Company has a legally enforceable right to collection under the terms of the agreement with the related customers. Customers are generally required to pay for products and services within the Company’s standard terms, which is net 30 days from the date of invoice.

The Company estimates potential future returns and sales allowances related to current period product revenue. Management analyzes historical returns, changes in customer demand and acceptance of products when evaluating the adequacy of returns and sales allowances. Estimates made may differ from actual returns and sales allowances. These differences may materially impact reported revenue and amounts ultimately collected on accounts receivable. Historically, such differences have not been material.

Distributor price adjustments are estimated based on the Company's historical experience rates and also considering economic conditions and contractual terms. To date, actual distributor claims activity has been materially consistent with the estimates that the Company has made based on its historical rates.

The Company's revenue arrangements do not contain significant financing components. Revenue is recognized at the time control of the products transfer to the customer or when it is assessed that performance obligations are satisfied. When any of the following criteria is fulfilled, revenue is recognized:

(a) The customer simultaneously receives and consumes the benefits provided by the performance completed. (b) Performance creates or enhances an asset (for example, work in process) that the customer controls as the asset is created or enhanced. (c) Performance does not create an asset with an alternative use and has an enforceable right to payment for performance completed to date.

Related Party Transactions

Related Party Transactions

A member of the Company's Board of Directors is also a member of the Board of Directors of Flextronics International Ltd. During the fiscal years ended June 27, 2020, June 29, 2019, and June 30, 2018, the Company sold approximately $58.0 million, $44.7 million, and $61.6 million, respectively, in products to Flextronics International Ltd., a contract manufacturer, in the ordinary course of its business.

Research and Development Costs

Research and Development Costs

Research and development costs are expensed as incurred. Such costs consist primarily of expenditures for labor and benefits, masks, prototype wafers and depreciation.

Shipping Cost

Shipping Costs

Shipping costs billed to customers are included in net revenues and the related shipping costs are included in cost of goods sold in the Consolidated Statements of Income.

Share-based Compensation

Stock-Based Compensation

Stock-based compensation cost is measured at the grant date, based on the fair value of the awards ultimately expected to vest and is recognized as an expense, on a straight-line basis, over the requisite service period. ASC No. 718, Compensation-Stock Compensation, allows forfeitures to be either expensed as incurred or estimated at the time of grant and revised, if necessary, in subsequent periods if actual forfeitures or vesting differ from those estimates. The Company has elected to estimate forfeitures at the time of grant and update if necessary. Such updates could have a material effect on the Company's operating results.

Foreign Currency Translations and Remeasurement

Foreign Currency Translation and Remeasurement

The U.S. dollar is the functional currency for the Company's foreign operations. Using the U.S. dollar as the functional currency, monetary assets and liabilities are remeasured at the year-end exchange rates. Certain non-monetary assets and liabilities are remeasured using historical rates. Consolidated Statements of Income are remeasured at the average exchange rates during the year. Foreign exchange gains and losses as recorded in the Consolidated Statements of Income for all periods presented were not material.

Earnings Per Share

Earnings Per Share

Basic earnings per share are computed using the weighted average number of common shares outstanding during the period. Diluted earnings per share incorporate the potentially dilutive incremental shares issuable upon the assumed exercise of stock options, the assumed vesting of outstanding restricted stock units and market stock units, and the assumed issuance of common stock under the stock purchase plan. The number of incremental shares from the assumed issuance of common stock under the stock purchase plan is calculated by applying the treasury stock method.

Litigation and Contingencies

Litigation and Contingencies

From time to time, the Company receives notices that its products or manufacturing processes may be infringing the patent or other intellectual property rights of others, notices of stockholder litigation or other lawsuits or claims against the Company. The Company periodically assesses each matter in order to determine if a contingent liability in accordance with ASC No. 450, Contingencies ("ASC 450") should be recorded. In making this determination, management may, depending on the nature of the matter, consult with internal and external legal counsel and technical experts. The Company expenses legal fees associated with consultations and defense of lawsuits as incurred. Based on the information obtained, combined with management's judgment regarding all of the facts and circumstances of each matter, the Company determines whether a contingent loss is probable and whether the amount of such loss can be estimated. Should a loss be probable and estimable, the Company records a contingent loss in accordance with ASC 450. In determining the amount of a contingent loss, the Company takes into consideration advice

received from experts in the specific matter, current status of legal proceedings, settlement negotiations which may be ongoing, prior case history and other factors. Should the judgments and estimates made by management be incorrect, the Company may need to record additional contingent losses that could materially adversely impact its results of operations. Alternatively, if the judgments and estimates made by management are incorrect and a particular contingent loss does not occur, the contingent loss recorded would be reversed, thereby favorably impacting the Company's results of operations.

Pursuant to the Company's charter documents and separate written indemnification agreements, the Company has certain indemnification obligations to its current officers and directors, as well as certain former officers and directors. The indemnification agreements provide, among other things, that the Company will indemnify each of its directors and officers, under the circumstances and to the extent provided therein, for expenses, damages, judgments, fines, and settlements each may be required to pay in actions or proceedings to which he or she may be made a party by reason of his or her position or positions as a director, officer or other agent of the Company, and otherwise to the fullest extent permitted under Delaware law and the Company’s bylaws.

Concentration Risk, Credit Risk, Policy

Concentration of Credit Risk

Due to the Company's credit evaluation and collection process, bad debt expenses have not been significant. Credit risk with respect to trade receivables is limited because a large number of geographically diverse customers make up the Company's customer base, thus spreading the credit risk. The Company derived approximately 52% of its fiscal year 2020 revenue from sales made through distributors which includes distribution sales to catalog distributors. The Company's primary distributor is Avnet Electronics (“Avnet”). Avnet, like the Company's other distributors, is not an end customer, but rather serves as a channel of sale to many end users of the Company's products. Avnet accounted for 22%, 22% and 25% of revenues in fiscal years 2020, 2019 and 2018, respectively, and 28% and 21% of accounts receivable as of June 27, 2020 and June 29, 2019, respectively. Sales (through direct sales and distributors) to Samsung, the Company's largest single end customer in 2019 and 2018, accounted for 10% of net revenues in fiscal years 2019 and 2018, and 4% and 6% of accounts receivable as of June 27, 2020 and June 29, 2019, respectively. No other customer accounted for 10% or more of the Company's revenues in the fiscal years 2020, 2019, and 2018. One customer, WT Microelectronics, accounted for 22% and 11% of accounts receivable as of June 27, 2020 and June 29, 2019, respectively. No other customer accounted for 10% or more of the Company's accounts receivable as of June 27, 2020 and June 29, 2019.

The Company maintains cash, cash equivalents, and short-term investments with various high credit quality financial institutions, limits the amount of credit exposure to any one financial institution or instrument, and is exposed to credit risk in the event of default by these institutions to the extent of amounts recorded at the balance sheet date.

New Accounting Pronouncements and Changes in Accounting Principles

Recently Issued Accounting Pronouncements

(i) New Accounting Update Recently Adopted

In February 2016, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update 2016-02 (ASU 2016-02), Leases (Topic 842). Topic 842 states that lessees will recognize a lease liability for the commitment to make lease payments and a right-of-use asset for the underlying asset, for the duration of the lease. The FASB also issued ASU 2018-10 and ASU 2018-11 which provide improvements to ASU 2016-02 and an additional transition method option, respectively. This transition method allows companies to apply the new lease accounting standard on adoption date and recognize a cumulative-effect adjustment to the opening balance of retained earnings. The Company adopted ASU 2016-02 in the first quarter of fiscal year 2020.

The Company adopted the new standard using the modified retrospective method and electing the optional transition method practical expedient. Under the optional transition method, the Company recognized a cumulative-effect adjustment to the consolidated balance sheet and did not adjust comparative prior period information.

The Company elected multiple practical expedients permitted:

• the hindsight practical expedient, in which the Company elected to use hindsight up until the effective date in determining the lease term and assessing impairment of right-of-use assets;

• the practical expedient package that allows the Company to carry forward its determination of whether a lease exists, the classification of a lease, and whether initial direct lease costs exist for purposes of transition to the new standard; and

• the practical expedient to combine lease and non-lease components.

The Company also elected an accounting policy in which it will not apply the recognition requirements to leases with an initial term of 12 months or less.

Effective June 30, 2019, the first day of adoption, the Company recognized $61.0 million of operating lease right-of-use assets and $65.2 million of operating lease liabilities on its Consolidated Balance Sheets. The difference of $4.2 million was primarily due to deferred rent, partially offset by prepaid rent for leases that existed as of the date of adoption, which decreased the opening balance of ROU assets.

(ii) Recent Accounting Update Not Yet Adopted

In June 2016, the FASB issued Accounting Standards Update No. 2016-13 (ASU 2016-13) Financial Instruments-Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments, which requires the measurement and recognition of expected credit losses for financial assets held at amortized cost. ASU 2016-13 replaces the existing incurred loss impairment model with an expected loss model which requires the use of forward-looking information to calculate credit loss estimates. It also eliminates the concept of other-than-temporary impairment and requires credit losses related to available-for-sale debt securities to be recorded through an allowance for credit losses rather than as a reduction in the amortized cost basis of the securities. These changes will result in earlier recognition of credit losses. We will adopt ASU 2016-13 beginning in the first quarter of fiscal year 2021. The effect on our consolidated financial statements and related disclosures is not expected to be material.