CIRRUS LOGIC, INC., 10-Q filed on 7/28/2021
Quarterly Report
v3.21.2
Cover - shares
 3 Months Ended
Jun. 26, 2021
Jul. 26, 2021
Cover [Abstract]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Jun. 26, 2021  
Document Transition Report false  
Entity File Number 0-17795  
Entity Registrant Name CIRRUS LOGIC, INC.  
Entity Incorporation, State or Country Code DE  
Entity Tax Identification Number 77-0024818  
Entity Address, Address Line One 800 W. 6th Street  
Entity Address, City or Town Austin,  
Entity Address, State or Province TX  
Entity Address, Postal Zip Code 78701  
City Area Code (512)  
Local Phone Number 851-4000  
Title of 12(g) Security Common stock, $0.001 par value  
Trading Symbol CRUS  
Security Exchange Name NASDAQ  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Large Accelerated Filer  
Entity Small Business false  
Entity Emerging Growth Company false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   57,597,723
Amendment Flag false  
Entity Central Index Key 0000772406  
Document Fiscal Year Focus 2022  
Document Fiscal Period Focus Q1  
Current Fiscal Year End Date --03-26  
v3.21.2
Consolidated Condensed Balance Sheets - USD ($)
$ in Thousands
Jun. 26, 2021
Mar. 27, 2021
Current assets:    
Cash and cash equivalents $ 385,127 $ 442,164
Marketable securities 60,503 55,697
Accounts receivable, net 136,534 108,712
Inventories 192,722 173,263
Prepaid assets 37,064 37,576
Other current assets 27,394 25,107
Total current assets 839,344 842,519
Long-term marketable securities 311,643 312,759
Right-of-use lease assets 131,446 133,548
Property and equipment, net 158,451 154,942
Intangibles, net 18,429 22,031
Goodwill 287,518 287,518
Deferred tax assets 19,482 9,977
Other assets 47,693 67,320
Total assets 1,814,006 1,830,614
Current liabilities:    
Accounts payable 95,232 102,744
Accrued salaries and benefits 37,220 54,849
Software license agreements 23,089 28,006
Current lease liabilities 14,662 14,573
Other accrued liabilities 16,298 13,438
Total current liabilities 186,501 213,610
Long-term liabilities:    
Software license agreements 30,087 36,096
Non-current income taxes 64,245 64,020
Non-current lease liabilities 126,442 127,883
Total long-term liabilities 220,774 227,999
Stockholders' equity:    
Capital stock 1,514,549 1,498,819
Accumulated deficit (109,754) (112,689)
Accumulated other comprehensive income 1,936 2,875
Total stockholders' equity 1,406,731 1,389,005
Total liabilities and stockholders' equity $ 1,814,006 $ 1,830,614
v3.21.2
Consolidated Condensed Statements of Income - USD ($)
shares in Thousands, $ in Thousands
 3 Months Ended
Jun. 26, 2021
Jun. 27, 2020
Income Statement [Abstract]    
Net sales $ 277,253 $ 242,573
Cost of sales 137,307 115,101
Gross profit 139,946 127,472
Operating expenses    
Research and development 85,696 78,741
Selling, general and administrative 35,147 29,704
Restructuring costs 0 352
Total operating expenses 120,843 108,797
Income from operations 19,103 18,675
Interest income 1,020 1,835
Interest expense (259) (259)
Other income (expense) (242) 111
Income before income taxes 19,622 20,362
Provision for income taxes 2,413 2,153
Net income $ 17,209 $ 18,209
Basic earnings per share (in dollars per share) $ 0.30 $ 0.31
Diluted earnings per share (in dollars per share) $ 0.29 $ 0.30
Basic weighted average common shares outstanding (in shares) 57,582 58,313
Diluted weighted average common shares outstanding (in shares) 59,513 60,280
v3.21.2
Consolidated Condensed Statements of Comprehensive Income - USD ($)
$ in Thousands
 3 Months Ended
Jun. 26, 2021
Jun. 27, 2020
Statement of Comprehensive Income [Abstract]    
Net income $ 17,209 $ 18,209
Other comprehensive income (loss), before tax    
Foreign currency translation gain (loss) (52) 1,014
Unrealized gain (loss) on marketable securities (1,123) 9,488
Benefit (provision) for income taxes 236 (1,992)
Comprehensive income $ 16,270 $ 26,719
v3.21.2
Consolidated Condensed Statements of Cash Flows - USD ($)
$ in Thousands
 3 Months Ended
Jun. 26, 2021
Jun. 27, 2020
Cash flows from operating activities:    
Net income $ 17,209 $ 18,209
Adjustments to reconcile net income to net cash (used in) generated by operating activities:    
Depreciation and amortization 11,898 11,745
Stock-based compensation expense 14,985 13,306
Deferred income taxes (9,270) 673
Other non-cash adjustments 108 107
MEMS restructuring charges 0 352
Net change in operating assets and liabilities:    
Accounts receivable, net (27,822) 17,459
Inventories (19,459) (52,607)
Other assets (6,457) (3,545)
Accounts payable and other accrued liabilities (21,740) 2,553
Income taxes payable 13,752 (7,750)
Net cash (used in) generated by operating activities (26,796) 502
Cash flows from investing activities:    
Maturities and sales of available-for-sale marketable securities 49,158 33,965
Purchases of available-for-sale marketable securities (53,969) (41,017)
Purchases of property, equipment and software (10,835) (2,054)
Investments in technology (1,068) (77)
Net cash used in investing activities (16,714) (9,183)
Cash flows from financing activities:    
Issuance of common stock, net of shares withheld for taxes 746 3,061
Repurchase of stock to satisfy employee tax withholding obligations (1,772) (577)
Repurchase and retirement of common stock (12,501) 0
Net cash (used in) generated by financing activities (13,527) 2,484
Net decrease in cash and cash equivalents (57,037) (6,197)
Cash and cash equivalents at beginning of period 442,164 292,119
Cash and cash equivalents at end of period $ 385,127 $ 285,922
v3.21.2
Consolidated Condensed Statements of Stockholders' Equity - USD ($)
$ in Thousands
Total
Common Stock
Additional Paid-In Capital
Accumulated Deficit
Accumulated Other Comprehensive Income / (Loss)
Balance (in shares) at Mar. 28, 2020   58,242,000      
Beginning balance at Mar. 28, 2020 $ 1,229,779 $ 58 $ 1,434,871 $ (201,681) $ (3,469)
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Net income 18,209     18,209  
Change in unrealized gain (loss) on marketable securities, net of tax 7,496       7,496
Change in foreign currency translation adjustments 1,014       1,014
Issuance of stock under stock option plans and other, net of shares withheld for employee taxes (in shares)   139,000      
Issuance of stock under stock option plans and other, net of shares withheld for employee taxes 2,485   3,062 (577)  
Stock-based compensation 13,306   13,306    
Balance (in shares) at Jun. 27, 2020   58,381,000      
Ending balance at Jun. 27, 2020 1,272,289 $ 58 1,451,239 (184,049) 5,041
Balance (in shares) at Mar. 27, 2021   57,652,000      
Beginning balance at Mar. 27, 2021 1,389,005 $ 58 1,498,761 (112,689) 2,875
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Net income 17,209     17,209  
Change in unrealized gain (loss) on marketable securities, net of tax (887)       (887)
Change in foreign currency translation adjustments (52)       (52)
Issuance of stock under stock option plans and other, net of shares withheld for employee taxes (in shares)   61,000      
Issuance of stock under stock option plans and other, net of shares withheld for employee taxes $ (1,028)   745 (1,773)  
Repurchase and retirement of common stock (in shares) (200,000) (166,000)      
Repurchase and retirement of common stock $ (12,501) $ 0   (12,501)  
Stock-based compensation 14,985   14,985    
Balance (in shares) at Jun. 26, 2021   57,547,000      
Ending balance at Jun. 26, 2021 $ 1,406,731 $ 58 $ 1,514,491 $ (109,754) $ 1,936
v3.21.2
Basis of Presentation
 3 Months Ended
Jun. 26, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Basis of Presentation Basis of PresentationThe consolidated condensed financial statements have been prepared by Cirrus Logic, Inc. (“Cirrus Logic,” “we,” “us,” “our,” or the “Company”) pursuant to the rules and regulations of the Securities and Exchange Commission (the “Commission”).  The accompanying unaudited consolidated condensed financial statements do not include complete footnotes and financial presentations.  As a result, these financial statements should be read along with the audited consolidated financial statements and notes thereto for the year ended March 27, 2021, included in our Annual Report on Form 10-K filed with the Commission on May 21, 2021.  In our opinion, the financial statements reflect all material adjustments, including normal recurring adjustments, necessary for a fair presentation of the financial position, operating results and cash flows for those periods presented.  The preparation of financial statements in conformity with United States (“U.S.”) generally accepted accounting principles (“GAAP”) requires management to make estimates and assumptions that affect reported assets, liabilities, revenues and expenses.  Actual results could differ from those estimates and assumptions.  Moreover, the results of operations for the interim periods presented are not necessarily indicative of the results that may be expected for the entire year.
v3.21.2
Recently Issued Accounting Pronouncements
 3 Months Ended
Jun. 26, 2021
Accounting Policies [Abstract]  
Recently Issued Accounting Pronouncements Recently Issued Accounting Pronouncements
In December 2019, the FASB issued ASU No. 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes. The ASU removes certain exceptions to the general principles in Topic 740 and also clarifies and amends existing guidance to improve consistent application. This ASU is effective for fiscal years beginning after December 15, 2020, including interim periods within that fiscal year, with early adoption permitted. The Company adopted this ASU in the first quarter of fiscal year 2022, with no material impact to the financial statements.

In January 2020, the FASB issued ASU No. 2020-01, Investments - Equity Securities (Topic 321) - Investments - Equity Method and Joint Ventures (Topic 323), and Derivatives and Hedging (Topic 815) – Clarifying the Interactions between Topic 321, Topic 323, and Topic 815 (a consensus of the FASB Emerging Issues Task Force). This ASU clarifies the interaction of the accounting for equity securities and investments accounted for under the equity method of accounting, and the accounting for certain forward contracts and purchased options. This ASU is effective for fiscal years beginning after December 15, 2020, including interim periods within that fiscal year, with early adoption permitted. The Company adopted this ASU in the first quarter of fiscal year 2022, with no material impact to the financial statements.

In May 2020, the SEC adopted final rules that amend the financial statement requirements for significant business acquisitions and dispositions. Among other things, the rules modify the significance tests and improve the disclosure requirements for acquired or to be acquired businesses and related pro forma financial information, the periods those financial statements must cover, and the form and content of the pro forma financial information. The final rules were effective January 1, 2021. The Company is currently evaluating the final rules and will incorporate applicable changes in conjunction with its recently-announced business acquisition described in Note 16 - Subsequent Events.
v3.21.2
Marketable Securities
 3 Months Ended
Jun. 26, 2021
Marketable Securities [Abstract]  
Marketable Securities Marketable Securities
The Company’s investments have been classified as available-for-sale securities in accordance with U.S. GAAP.  Marketable securities are categorized on the consolidated condensed balance sheet as "Marketable securities", within the short-term or long-term classification, as appropriate.

The following table is a summary of available-for-sale securities at June 26, 2021 (in thousands):
As of June 26, 2021Amortized
Cost		Gross
Unrealized
Gains		Gross
Unrealized
Losses		Estimated
Fair Value
(Net Carrying
Amount)
Corporate debt securities$353,303 $2,343 $(315)$355,331 
Non-U.S. government securities12,945 121 (6)13,060 
Agency discount notes3,757 1 (3)3,755 
Total securities$370,005 $2,465 $(324)$372,146 

The Company typically invests in highly-rated securities with original maturities generally ranging from one to three years. The Company's specifically identified gross unrealized losses of $0.3 million related to securities with total amortized
costs of approximately $125.6 million at June 26, 2021. There were no securities that had been in a continuous unrealized loss position for more than 12 months as of June 26, 2021. The Company may sell certain of its marketable securities prior to their stated maturities for strategic reasons including, but not limited to, anticipated or actual changes in credit rating and duration management.  The Company records an allowance for credit loss when a decline in investment market value is due to credit-related factors. When evaluating an investment for impairment, the Company reviews factors including the length of time and extent to which fair value has been below cost basis, the financial condition of the issuer, changes in market interest rates and whether it is more likely than not the Company will be required to sell the investment before recovery of the investment’s cost basis. As of June 26, 2021, the Company does not consider any of its investments to be impaired.

The following table is a summary of available-for-sale securities at March 27, 2021 (in thousands):
As of March 27, 2021Amortized
Cost		Gross
Unrealized
Gains		Gross
Unrealized
Losses		Estimated
Fair Value
(Net Carrying
Amount)
Corporate debt securities$348,971 $3,403 $(313)$352,061 
Non-U.S. government securities13,462 172 (1)13,633 
Agency discount notes2,759 4 (1)2,762 
Total securities$365,192 $3,579 $(315)$368,456 

The Company's specifically identified gross unrealized losses of $0.3 million related to securities with total amortized costs of approximately $92 million at March 27, 2021. There were no securities that had been in a continuous unrealized loss position for more than 12 months as of March 27, 2021. As of March 27, 2021, the Company did not consider any of its investments to be impaired.

The cost and estimated fair value of available-for-sale securities by contractual maturities were as follows (in thousands):
June 26, 2021March 27, 2021
AmortizedEstimatedAmortizedEstimated
CostFair ValueCostFair Value
Within 1 year$59,717 $60,503 $54,895 $55,698 
After 1 year310,288 311,643 310,297 312,758 
Total$370,005 $372,146 $365,192 $368,456 
v3.21.2
Fair Value of Financial Instruments
 3 Months Ended
Jun. 26, 2021
Fair Value Disclosures [Abstract]  
Fair Value of Financial Instruments Fair Value of Financial Instruments
The Company has determined that the only material assets and liabilities in the Company’s financial statements that are required to be measured at fair value on a recurring basis are the Company’s cash equivalents and marketable securities portfolio.  The Company defines fair value 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 Company applies the following fair value hierarchy, which prioritizes the inputs used to measure fair value into three levels and bases the categorization within the hierarchy upon the lowest level of input that is available and significant to the fair value measurement.  The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements).

•Level 1 - Quoted prices in active markets for identical assets or liabilities.
•Level 2 - Inputs other than Level 1 that are observable, either directly or indirectly, such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities.
•Level 3 - Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities.

The Company’s cash equivalents and marketable securities portfolio consist of money market funds, debt securities, non-U.S. government securities and securities of U.S. government-sponsored enterprises and are reflected on our consolidated condensed balance sheets under the headings cash and cash equivalents, marketable securities, and long-term marketable
securities.  The Company determines the fair value of its marketable securities portfolio by obtaining non-binding market prices from third-party pricing providers on the last day of the quarter, whose sources may use quoted prices in active markets for identical assets (Level 1 inputs) or inputs other than quoted prices that are observable either directly or indirectly (Level 2 inputs) in determining fair value.

The Company's long-term revolving credit facility, described in Note 8, bears interest at a base rate plus applicable margin or LIBOR plus applicable margin. As of June 26, 2021, there are no amounts drawn under the credit facility and the fair value is zero.

As of June 26, 2021 and March 27, 2021, the Company has no material Level 3 assets or liabilities.  There were no transfers between Level 1, Level 2, or Level 3 measurements for the three months ended June 26, 2021. 

The following summarizes the fair value of our financial instruments at June 26, 2021 (in thousands):
Quoted Prices
in Active
Markets for
Identical
Assets
Level 1		Significant
Other
Observable
Inputs
Level 2		Significant
Unobservable
Inputs
Level 3		Total
Assets:    
Cash equivalents    
Money market funds$333,623 $— $— $333,623 
Available-for-sale securities    
Corporate debt securities$— $355,331 $— $355,331 
Non-U.S. government securities— 13,060 — 13,060 
Agency discount notes— 3,755 — 3,755 
$— $372,146 $— $372,146 

The following summarizes the fair value of our financial instruments at March 27, 2021 (in thousands):
Quoted Prices
in Active
Markets for
Identical
Assets
Level 1		Significant
Other
Observable
Inputs
Level 2		Significant
Unobservable
Inputs
Level 3		Total
Assets:
Cash equivalents    
Money market funds$405,819 $— $— $405,819 
Available-for-sale securities    
Corporate debt securities$— $352,061 $— $352,061 
Non-U.S. government securities— 13,633 — 13,633 
Agency discount notes— 2,762 — 2,762 
$— $368,456 $— $368,456 
v3.21.2
Derivative Financial Instruments
 3 Months Ended
Jun. 26, 2021
Derivative Instruments and Hedging Activities Disclosure [Abstract]  
Derivative Financial Instruments Derivative Financial Instruments
Foreign Currency Forward Contracts

The Company uses foreign currency forward contracts to reduce the earnings impact that exchange rate fluctuations have on non-functional currency balance sheet exposures. The Company recognizes both the gains and losses on foreign currency forward contracts and the gains and losses on the remeasurement of non-functional currency assets and liabilities within "Other income (expense)" in the consolidated condensed statements of income. The Company does not apply hedge accounting to these foreign currency derivative instruments.

As of June 26, 2021, the Company held one foreign currency forward contract denominated in British Pound Sterling with a notional value of $12.1 million. The fair value of this contract was not material as of June 26, 2021.

The before-tax effect of derivative instruments not designated as hedging instruments was as follows (in thousands):
Three Months Ended
June 26,June 27,
20212020Location
Gain (loss) recognized in income:
Foreign currency forward contracts$332 $1,183 Other income (expense)
v3.21.2
Accounts Receivable, net
 3 Months Ended
Jun. 26, 2021
Accounts Receivable, after Allowance for Credit Loss [Abstract]  
Accounts Receivable, net Accounts Receivable, netThe following are the components of accounts receivable, net (in thousands):
June 26,March 27,
20212021
Gross accounts receivable$136,534 $108,712 
Allowance for doubtful accounts— — 
Accounts receivable, net$136,534 $108,712 
v3.21.2
Inventories
 3 Months Ended
Jun. 26, 2021
Inventory Disclosure [Abstract]  
Inventories InventoriesInventories are comprised of the following (in thousands):
June 26,March 27,
20212021
Work in process$83,453 $92,073 
Finished goods109,269 81,190 
$192,722 $173,263 
v3.21.2
Revolving Credit Facility
 3 Months Ended
Jun. 26, 2021
Line of Credit Facility [Abstract]  
Revolving Credit Facility Revolving Credit Facility
On July 12, 2016, Cirrus Logic entered into an amended and restated credit agreement (the “Credit Agreement”) with Wells Fargo Bank, National Association, as Administrative Agent, and the Lenders party thereto, for the purpose of refinancing an existing credit facility and providing ongoing working capital. The Credit Agreement provides for a $300 million senior secured revolving credit facility (the “Credit Facility”). The Credit Facility is required to be guaranteed by all of Cirrus Logic’s material domestic subsidiaries (the “Subsidiary Guarantors”). The Credit Facility is secured by substantially all of the assets of Cirrus Logic and any Subsidiary Guarantors, except for certain excluded assets.

Borrowings under the Credit Facility may, at our election, bear interest at either (a) a base rate plus the applicable margin (“Base Rate Loans”) or (b) a LIBOR rate plus the applicable margin (“LIBOR Rate Loans”).  The applicable margin ranges from 0% to 0.50% per annum for Base Rate Loans and 1.25% to 2.00% per annum for LIBOR Rate Loans based on the Leverage Ratio (as defined below).  A commitment fee accrues at a rate per annum ranging from 0.20% to 0.30% (based on the
Leverage Ratio) on the average daily unused portion of the commitment of the lenders.  The Credit Agreement contains certain financial covenants providing that (a) the ratio of consolidated funded indebtedness to consolidated EBITDA for the prior four fiscal quarters must not be greater than 3.00 to 1.00 (the “Leverage Ratio”) and (b) the ratio of consolidated EBITDA for the prior four consecutive fiscal quarters to consolidated fixed charges (including amounts paid in cash for consolidated interest expenses, capital expenditures, scheduled principal payments of indebtedness, and income taxes) for the prior four consecutive fiscal quarters must not be less than 1.25 to 1.00 as of the end of each fiscal quarter.  The Credit Agreement also contains negative covenants limiting the Company’s or any Subsidiary’s ability to, among other things, incur debt, grant liens, make investments, effect certain fundamental changes, make certain asset dispositions, and make certain restricted payments. 

As of June 26, 2021, the Company had no amounts outstanding under the Credit Facility and was in compliance with all covenants under the Credit Agreement.  

See Note 16 - Subsequent Events for details on second amended and restated credit agreement related to this Credit Facility.
v3.21.2
Revenues
 3 Months Ended
Jun. 26, 2021
Revenue from Contract with Customer [Abstract]  
Revenues Revenues
Disaggregation of revenue

We disaggregate revenue from contracts with customers by product line and ship to location of the customer. During the fourth quarter of fiscal year 2021, we adjusted how we report product line revenue to better represent our business and strategic focus. Sales are designated in the product line categories of Audio and High-Performance Mixed-Signal.

Total net sales based on the product line disaggregation criteria described above are shown in the table below (in thousands). Prior periods were retrospectively adjusted to conform to the new product line categories.
Three Months Ended
June 26,June 27,
20212020
Audio Products$217,355 $206,449 
High-Performance Mixed-Signal Products59,898 36,124 
$277,253 $242,573 

The geographic regions that are reviewed are China, the United States, and the rest of the world. Total net sales based on the geographic disaggregation criteria described are as follows (in thousands):
Three Months Ended
June 26,June 27,
20212020
China$168,325 $195,471 
United States6,019 4,076 
Rest of World102,909 43,026 
$277,253 $242,573 
Performance obligations

The Company's single performance obligation is the delivery of promised goods to the customer. The promised goods are explicitly stated in the customer contract and are comprised of either a single type of good or a series of goods that are substantially the same, have the same pattern of transfer to the customer, and are neither capable of being distinct nor separable from the other promised goods in the contract. This performance obligation is satisfied upon transfer of control of the promised goods to the customer, as defined per the shipping terms within the customer's contract. The vast majority of the Company's contracts with customers have an original expected term length of one year or less. As allowed by Accounting Standards Codification ("ASC") 606, Revenue from Contracts with Customers, the Company has not disclosed the value of any unsatisfied performance obligations related to these contracts.
The Company’s products typically include a warranty period of one to three years. These warranties qualify as assurance-type warranties, as goods can be returned for product non-conformance and defect only. As such, these warranties are accounted for under ASC 460, Guarantees, and are not considered a separate performance obligation.

Contract balances

Payments are typically due within 30 to 60 days of invoicing and terms do not include significant financing components or noncash consideration. There have been no material impairment losses on accounts receivable. There are no material contract assets or contract liabilities recorded on the consolidated condensed balance sheets.

Transaction price

The transaction price is the amount of consideration to which the Company expects to be entitled in exchange for transferring the promised goods to the customer. Fixed pricing is the consideration that is agreed upon in the customer contract. Variable pricing includes rebates, rights of return, warranties, price protection and stock rotation. Rebates are granted as a customer account credit, based on agreed-upon sales thresholds. Rights of return and warranty costs are estimated using the "most likely amount" method by reviewing historical returns to determine the most likely customer return rate and applying materiality thresholds. Price protection includes price adjustments available to certain distributors based upon established book price and a stated adjustment period. Stock rotation is also available to certain distributors based on a stated maximum of prior billings.

The Company estimates all variable consideration at the most likely amount that it expects to be entitled to receive. The estimate is based on current and historical information, including recent sales activity and pricing, available to the Company. Variable consideration is only included in the transaction price to the extent that it is probable that a significant reversal in the amount of cumulative revenue recognized will not occur when the uncertainty associated with the variable consideration is resolved. The Company defers all variable consideration that does not meet the revenue recognition criteria.
v3.21.2
Restructuring Costs
 3 Months Ended
Jun. 26, 2021
Restructuring and Related Activities [Abstract]  
Restructuring Costs Restructuring CostsDuring the fourth quarter of fiscal year 2020, the Company approved a restructuring plan (the “MEMS Restructuring”), including discontinuing efforts relating to the microelectromechanical systems ("MEMS") microphone product line, which allowed the Company to concentrate resources on projects with an anticipated larger return on investment. The MEMS Restructuring was substantially complete as of the first quarter of fiscal year 2021 with a $0.4 million "Restructuring Costs" charge to the income statement. No additional restructuring charges have been incurred since the first quarter of fiscal year 2021.
v3.21.2
Income Taxes
 3 Months Ended
Jun. 26, 2021
Income Tax Disclosure [Abstract]  
Income Taxes Income Taxes
Our provision for income taxes is based on estimated effective tax rates derived from an estimate of annual consolidated earnings before taxes, adjusted for nondeductible expenses, other permanent items, and any applicable income tax credits.

The following table presents the provision for income taxes (in thousands) and the effective tax rates:
Three Months Ended
June 26,June 27,
20212020
Income before income taxes$19,622 $20,362 
Provision for income taxes$2,413 $2,153 
Effective tax rate12.3 %10.6 %

Our income tax expense was $2.4 million and $2.2 million for the first quarters of fiscal years 2022 and 2021, respectively, resulting in effective tax rates of 12.3% and 10.6% for the first quarters of fiscal years 2022 and 2021, respectively.  Our effective tax rate for the first quarter of fiscal year 2022 was lower than the federal statutory rate primarily due to the effect of income earned in certain foreign jurisdictions that is taxed below the federal statutory rate. Our effective tax rate for the first quarter of fiscal year 2021 was lower than the federal statutory rate primarily due to the effect of income earned in certain foreign jurisdictions that is taxed below the federal statutory rate and excess tax benefits from stock-based compensation.
The Company records unrecognized tax benefits for the estimated risk associated with tax positions taken on tax returns.  At June 26, 2021, the Company had unrecognized tax benefits of $32.9 million, all of which would impact the effective tax rate if recognized.  The Company’s total unrecognized tax benefits are classified as “Non-current income taxes" in the consolidated condensed balance sheets. The Company recognizes interest and penalties related to unrecognized tax benefits in the provision for income taxes.  As of June 26, 2021, the balance of accrued interest and penalties, net of tax, was $4.4 million. 

On July 27, 2015, the U.S. Tax Court issued an opinion in Altera Corp. et al. v. Commissioner which concluded that the regulations relating to the treatment of stock-based compensation expense in intercompany cost-sharing arrangements were invalid. In 2016 the U.S. Internal Revenue Service appealed the decision to the U.S. Court of Appeals for the Ninth Circuit (the “Ninth Circuit”). On July 24, 2018, the Ninth Circuit issued a decision that was subsequently withdrawn and a reconstituted panel conferred on the appeal. On June 7, 2019, the Ninth Circuit reversed the decision of the U.S. Tax Court and upheld the cost-sharing regulations. On February 10, 2020, Altera Corp. filed a Petition for a Writ of Certiorari with the Supreme Court of the United States, which was denied by the Supreme Court on June 22, 2020. Although the issue is now resolved in the Ninth Circuit, the Ninth Circuit's opinion is not binding in other circuits. The potential impact of this issue on the Company, which is not located within the jurisdiction of the Ninth Circuit, is unclear at this time. We will continue to monitor developments related to this issue and the potential impact of those developments on the Company's current and prior fiscal years.

The Company and its subsidiaries are subject to U.S. federal income tax as well as income tax in multiple state and foreign jurisdictions. Fiscal years 2017 through 2021 remain open to examination by the major taxing jurisdictions to which the Company is subject, although carry forward attributes that were generated in tax years prior to fiscal year 2017 may be adjusted upon examination by the tax authorities if they have been, or will be, used in a future period.  The Company's federal income tax returns for fiscal years 2017, 2018, and 2019 are under examination by the U.S. Internal Revenue Service.  The Company believes it has accrued adequate reserves related to the matters under examination. The Company is not under an income tax audit in any other major taxing jurisdiction.
v3.21.2
Net Income Per Share
 3 Months Ended
Jun. 26, 2021
Earnings Per Share [Abstract]  
Net Income Per Share Net Income Per Share
Basic net income per share is based on the weighted effect of common shares issued and outstanding and is calculated by dividing net income by the basic weighted average shares outstanding during the period.  Diluted net income per share is calculated by dividing net income by the weighted average number of common shares used in the basic net income per share calculation, plus the equivalent number of common shares that would be issued assuming exercise or conversion of all potentially dilutive common shares outstanding.  These potentially dilutive items consist primarily of outstanding stock options and restricted stock grants.

The following table details the calculation of basic and diluted earnings per share for the three months ended June 26, 2021 and June 27, 2020 (in thousands, except per share amounts):
Three Months Ended
June 26,June 27,
20212020
Numerator:  
Net income$17,209 $18,209 
Denominator:  
Weighted average shares outstanding57,582 58,313 
Effect of dilutive securities1,931 1,967 
Weighted average diluted shares59,513 60,280 
Basic earnings per share$0.30 $0.31 
Diluted earnings per share$0.29 $0.30 
The weighted outstanding shares excluded from our diluted calculation for the three months ended June 26, 2021 and June 27, 2020 were 114 thousand and 240 thousand, respectively, as the shares were anti-dilutive.
v3.21.2
Legal Matters
 3 Months Ended
Jun. 26, 2021
Commitments and Contingencies Disclosure [Abstract]  
Legal Matters Legal Matters
From time to time, we are involved in legal proceedings concerning matters arising in connection with the conduct of our business activities.  We regularly evaluate the status of legal proceedings in which we are involved in order to assess whether a loss is probable or there is a reasonable possibility that a loss or additional loss may have been incurred, and to determine if accruals are appropriate.  We further evaluate each legal proceeding to assess whether an estimate of possible loss or range of loss can be made.    

Based on current knowledge, management does not believe that there are any pending matters that could potentially have a material adverse effect on our business, financial condition, results of operations or cash flows.  However, we are engaged in various legal actions in the normal course of business.  There can be no assurances in light of the inherent uncertainties involved in any potential legal proceedings, some of which are beyond our control, and an adverse outcome in any legal proceeding could be material to our results of operations or cash flows for any particular reporting period.
v3.21.2
Stockholders' Equity
 3 Months Ended
Jun. 26, 2021
Stockholders' Equity Note [Abstract]  
Stockholders' Equity Stockholders’ Equity
Common Stock 
 
The Company issued a net 0.1 million shares of common stock during each of the three months ended June 26, 2021 and June 27, 2020, pursuant to the Company's equity incentive plans.

Share Repurchase Program   
In January 2019, the Company announced that the Board of Directors authorized a share repurchase program of up to $200 million of the Company's common stock. During the three months ended June 26, 2021, the Company completed share repurchases under the 2019 plan. In January 2021, the Board of Directors authorized the repurchase of an additional $350 million of the Company’s common stock. Approximately $2.5 million of the Company’s common stock has been repurchased under the Company’s 2021 share repurchase program, leaving approximately $347.5 million available for repurchase under this plan as of June 26, 2021.  During the three months ended June 26, 2021, the Company repurchased 0.2 million shares of its common stock under these combined plans for $12.5 million, at an average cost of $75.19 per share.
v3.21.2
Segment Information
 3 Months Ended
Jun. 26, 2021
Segment Reporting [Abstract]  
Segment Information Segment Information
We determine our operating segments in accordance with FASB guidelines.  Our Chief Executive Officer (“CEO”) has been identified as the chief operating decision maker under these guidelines. 

The Company operates and tracks its results in one reportable segment, but reports revenue in two product lines, Audio and High-Performance Mixed-Signal.  Our CEO receives and uses enterprise-wide financial information to assess financial performance and allocate resources, rather than detailed information at a product line level.  Additionally, our product lines have similar characteristics and customers.  They share support functions such as sales, public relations, supply chain management, various research and development and engineering support, in addition to the general and administrative functions of human resources, legal, finance and information technology.  Therefore, there is no complete, discrete financial information maintained for these product lines. Revenue by product line is disclosed in Note 9 - Revenues.
v3.21.2
Subsequent Events
 3 Months Ended
Jun. 26, 2021
Subsequent Events [Abstract]  
Subsequent Events Subsequent Events
Acquisition

On July 8, 2021, the Company announced that it had entered into an agreement to acquire Lion Semiconductor (the "Acquisition") for $335 million in cash. The Acquisition closed on July 20, 2021. The Acquisition is expected to bring unique intellectual property and products for power applications in smartphones, laptops and other devices and accelerate growth of the Company’s high-performance mixed-signal product line.
Second Amended Credit Agreement

Also on July 8, 2021, the Company entered into a second amended and restated credit agreement (the “Second Amended Credit Agreement”) with Wells Fargo Bank, National Association, as Administrative Agent, and the Lenders party thereto. The Second Amended Credit Agreement provides for a $300 million senior secured revolving credit facility (the “Revolving Credit Facility”). The Revolving Credit Facility matures on July 8, 2026 (the “Maturity Date”). The Revolving Credit Facility is required to be guaranteed by all of Cirrus Logic’s Subsidiary Guarantors. The Revolving Credit Facility is secured by substantially all the assets of Cirrus Logic and any Subsidiary Guarantors, except for certain excluded assets.

Borrowings under the Revolving Credit Facility may, at Cirrus Logic’s election, bear interest at either (a) Base Rate Loans or (b) LIBOR Rate Loans. The Applicable Margin ranges from 0% to 0.75% per annum for Base Rate Loans and 1.00% to 1.75% per annum for LIBOR Rate Loans based on the ratio of consolidated funded indebtedness to consolidated EBITDA for the most recently ended period of four consecutive fiscal quarters (the “Consolidated Leverage Ratio”). The Second Amended Credit Agreement further provides a method for determining an alternative rate of interest if the LIBOR Rate is no longer available or upon the occurrence of certain other events. A Commitment Fee accrues at a rate per annum ranging from 0.175% to 0.275% (based on the Consolidated Leverage Ratio) on the average daily unused portion of the Commitment of the Lenders.

The Second Amended Credit Agreement contains customary affirmative covenants, including, among others, covenants regarding the payment of taxes and other obligations, maintenance of insurance, reporting requirements, and compliance with applicable laws and regulations. Further, the Second Amended Credit Agreement contains customary negative covenants limiting the ability of Cirrus Logic or any Subsidiary to, among other things, incur debt, grant liens, make investments, effect certain fundamental changes, make certain asset dispositions, and make certain restricted payments. The Revolving Credit Facility also contains certain financial covenants providing that (a) the ratio of consolidated funded indebtedness (minus up to $200 million of unrestricted cash and cash equivalents available on such date) to consolidated EBITDA for the prior four consecutive quarters must not be greater than 3.00 to 1.00 (the “Consolidated Net Leverage Ratio”) and (b) the ratio of consolidated EBITDA for the prior four consecutive quarters to consolidated interest expense paid or payable in cash for the prior four consecutive quarters must not be less than 3.00 to 1.00 (the “Consolidated Interest Coverage Ratio”).

Capacity Reservation and Wafer Supply Commitment Agreement

On July 28, 2021, the Company entered into a Capacity Reservation and Wafer Supply Commitment Agreement (the “Commitment Agreement”) with GLOBALFOUNDRIES Singapore Pte. Ltd. (“GlobalFoundries”) to provide the Company a wafer capacity commitment and wafer pricing for Company products for calendar years 2022-2026 (the “Commitment Period”).

The Commitment Agreement requires GlobalFoundries to provide, and the Company to purchase, a defined number of wafers on a quarterly basis for the Commitment Period, subject to shortfall payments. In exchange for GlobalFoundries’ capacity commitment, the Company agreed to pay a $50 million non-refundable capacity reservation fee. In addition, the Company agreed to pre-pay GlobalFoundries $175 million for future wafer purchases, which will be credited back to the Company as a portion of the price of wafers purchased beginning in the third quarter of calendar year 2023.

The Company currently estimates that it is obligated to purchase at least approximately $1.6 billion of wafers from GlobalFoundries for calendar years 2022 to 2026 under the Commitment Agreement.
In addition, the Commitment Agreement provides the Company an option to reserve a specified portion of the capacity commitment for wafers that include certain additional technology beginning in calendar year 2023. If the Company exercises that option by August 31, 2021, then GlobalFoundries agrees to provide up to a maximum portion of the wafers pursuant to the capacity commitment with the additional technology. In exchange for the capacity commitment with the additional technology, the Company would pay an additional $10 million non-refundable fee and pre-pay an additional $20 million for future wafer purchases.
v3.21.2
Recently Issued Accounting Pronouncements (Policies)
 3 Months Ended
Jun. 26, 2021
Accounting Policies [Abstract]  
Recently Issued Accounting Pronouncements
In December 2019, the FASB issued ASU No. 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes. The ASU removes certain exceptions to the general principles in Topic 740 and also clarifies and amends existing guidance to improve consistent application. This ASU is effective for fiscal years beginning after December 15, 2020, including interim periods within that fiscal year, with early adoption permitted. The Company adopted this ASU in the first quarter of fiscal year 2022, with no material impact to the financial statements.

In January 2020, the FASB issued ASU No. 2020-01, Investments - Equity Securities (Topic 321) - Investments - Equity Method and Joint Ventures (Topic 323), and Derivatives and Hedging (Topic 815) – Clarifying the Interactions between Topic 321, Topic 323, and Topic 815 (a consensus of the FASB Emerging Issues Task Force). This ASU clarifies the interaction of the accounting for equity securities and investments accounted for under the equity method of accounting, and the accounting for certain forward contracts and purchased options. This ASU is effective for fiscal years beginning after December 15, 2020, including interim periods within that fiscal year, with early adoption permitted. The Company adopted this ASU in the first quarter of fiscal year 2022, with no material impact to the financial statements.

In May 2020, the SEC adopted final rules that amend the financial statement requirements for significant business acquisitions and dispositions. Among other things, the rules modify the significance tests and improve the disclosure requirements for acquired or to be acquired businesses and related pro forma financial information, the periods those financial statements must cover, and the form and content of the pro forma financial information. The final rules were effective January 1, 2021. The Company is currently evaluating the final rules and will incorporate applicable changes in conjunction with its recently-announced business acquisition described in Note 16 - Subsequent Events.
Fair Value of Financial Instruments
The Company has determined that the only material assets and liabilities in the Company’s financial statements that are required to be measured at fair value on a recurring basis are the Company’s cash equivalents and marketable securities portfolio.  The Company defines fair value 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 Company applies the following fair value hierarchy, which prioritizes the inputs used to measure fair value into three levels and bases the categorization within the hierarchy upon the lowest level of input that is available and significant to the fair value measurement.  The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements).

•Level 1 - Quoted prices in active markets for identical assets or liabilities.
•Level 2 - Inputs other than Level 1 that are observable, either directly or indirectly, such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities.
•Level 3 - Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities.

The Company’s cash equivalents and marketable securities portfolio consist of money market funds, debt securities, non-U.S. government securities and securities of U.S. government-sponsored enterprises and are reflected on our consolidated condensed balance sheets under the headings cash and cash equivalents, marketable securities, and long-term marketable
securities.  The Company determines the fair value of its marketable securities portfolio by obtaining non-binding market prices from third-party pricing providers on the last day of the quarter, whose sources may use quoted prices in active markets for identical assets (Level 1 inputs) or inputs other than quoted prices that are observable either directly or indirectly (Level 2 inputs) in determining fair value.
Revenues
Disaggregation of revenue

We disaggregate revenue from contracts with customers by product line and ship to location of the customer. During the fourth quarter of fiscal year 2021, we adjusted how we report product line revenue to better represent our business and strategic focus. Sales are designated in the product line categories of Audio and High-Performance Mixed-Signal.
Performance obligations

The Company's single performance obligation is the delivery of promised goods to the customer. The promised goods are explicitly stated in the customer contract and are comprised of either a single type of good or a series of goods that are substantially the same, have the same pattern of transfer to the customer, and are neither capable of being distinct nor separable from the other promised goods in the contract. This performance obligation is satisfied upon transfer of control of the promised goods to the customer, as defined per the shipping terms within the customer's contract. The vast majority of the Company's contracts with customers have an original expected term length of one year or less. As allowed by Accounting Standards Codification ("ASC") 606, Revenue from Contracts with Customers, the Company has not disclosed the value of any unsatisfied performance obligations related to these contracts.
The Company’s products typically include a warranty period of one to three years. These warranties qualify as assurance-type warranties, as goods can be returned for product non-conformance and defect only. As such, these warranties are accounted for under ASC 460, Guarantees, and are not considered a separate performance obligation.

Contract balances

Payments are typically due within 30 to 60 days of invoicing and terms do not include significant financing components or noncash consideration. There have been no material impairment losses on accounts receivable. There are no material contract assets or contract liabilities recorded on the consolidated condensed balance sheets.

Transaction price

The transaction price is the amount of consideration to which the Company expects to be entitled in exchange for transferring the promised goods to the customer. Fixed pricing is the consideration that is agreed upon in the customer contract. Variable pricing includes rebates, rights of return, warranties, price protection and stock rotation. Rebates are granted as a customer account credit, based on agreed-upon sales thresholds. Rights of return and warranty costs are estimated using the "most likely amount" method by reviewing historical returns to determine the most likely customer return rate and applying materiality thresholds. Price protection includes price adjustments available to certain distributors based upon established book price and a stated adjustment period. Stock rotation is also available to certain distributors based on a stated maximum of prior billings.

The Company estimates all variable consideration at the most likely amount that it expects to be entitled to receive. The estimate is based on current and historical information, including recent sales activity and pricing, available to the Company. Variable consideration is only included in the transaction price to the extent that it is probable that a significant reversal in the amount of cumulative revenue recognized will not occur when the uncertainty associated with the variable consideration is resolved. The Company defers all variable consideration that does not meet the revenue recognition criteria.
Segment Information
We determine our operating segments in accordance with FASB guidelines.  Our Chief Executive Officer (“CEO”) has been identified as the chief operating decision maker under these guidelines. 

The Company operates and tracks its results in one reportable segment, but reports revenue in two product lines, Audio and High-Performance Mixed-Signal.  Our CEO receives and uses enterprise-wide financial information to assess financial performance and allocate resources, rather than detailed information at a product line level.  Additionally, our product lines have similar characteristics and customers.  They share support functions such as sales, public relations, supply chain management, various research and development and engineering support, in addition to the general and administrative functions of human resources, legal, finance and information technology.  Therefore, there is no complete, discrete financial information maintained for these product lines. Revenue by product line is disclosed in Note 9 - Revenues.
v3.21.2
Marketable Securities (Tables)
 3 Months Ended
Jun. 26, 2021
Marketable Securities [Abstract]  
Schedule of Available-for-sale Securities The following table is a summary of available-for-sale securities at June 26, 2021 (in thousands):
As of June 26, 2021Amortized
Cost		Gross
Unrealized
Gains		Gross
Unrealized
Losses		Estimated
Fair Value
(Net Carrying
Amount)
Corporate debt securities$353,303 $2,343 $(315)$355,331 
Non-U.S. government securities12,945 121 (6)13,060 
Agency discount notes3,757 1 (3)3,755 
Total securities$370,005 $2,465 $(324)$372,146 
The following table is a summary of available-for-sale securities at March 27, 2021 (in thousands):
As of March 27, 2021Amortized
Cost		Gross
Unrealized
Gains		Gross
Unrealized
Losses		Estimated
Fair Value
(Net Carrying
Amount)
Corporate debt securities$348,971 $3,403 $(313)$352,061 
Non-U.S. government securities13,462 172 (1)13,633 
Agency discount notes2,759 4 (1)2,762 
Total securities$365,192 $3,579 $(315)$368,456 
Schedule of Cost and Estimated Fair Value of Available-for-sale Securities by Contractual Maturity
The cost and estimated fair value of available-for-sale securities by contractual maturities were as follows (in thousands):
June 26, 2021March 27, 2021
AmortizedEstimatedAmortizedEstimated
CostFair ValueCostFair Value
Within 1 year$59,717 $60,503 $54,895 $55,698 
After 1 year310,288 311,643 310,297 312,758 
Total$370,005 $372,146 $365,192 $368,456 
v3.21.2
Fair Value of Financial Instruments (Tables)
 3 Months Ended
Jun. 26, 2021
Fair Value Disclosures [Abstract]  
Schedule of Fair Value of Financial Assets and Liabilities
The following summarizes the fair value of our financial instruments at June 26, 2021 (in thousands):
Quoted Prices
in Active
Markets for
Identical
Assets
Level 1		Significant
Other
Observable
Inputs
Level 2		Significant
Unobservable
Inputs
Level 3		Total
Assets:    
Cash equivalents    
Money market funds$333,623 $— $— $333,623 
Available-for-sale securities    
Corporate debt securities$— $355,331 $— $355,331 
Non-U.S. government securities— 13,060 — 13,060 
Agency discount notes— 3,755 — 3,755 
$— $372,146 $— $372,146 

The following summarizes the fair value of our financial instruments at March 27, 2021 (in thousands):
Quoted Prices
in Active
Markets for
Identical
Assets
Level 1		Significant
Other
Observable
Inputs
Level 2		Significant
Unobservable
Inputs
Level 3		Total
Assets:
Cash equivalents    
Money market funds$405,819 $— $— $405,819 
Available-for-sale securities    
Corporate debt securities$— $352,061 $— $352,061 
Non-U.S. government securities— 13,633 — 13,633 
Agency discount notes— 2,762 — 2,762 
$— $368,456 $— $368,456 
v3.21.2
Derivative Financial Instruments (Tables)
 3 Months Ended
Jun. 26, 2021
Derivative Instruments and Hedging Activities Disclosure [Abstract]  
Schedule of Before-Tax Effect of Derivative Instruments Not Designated as Hedging Instruments
The before-tax effect of derivative instruments not designated as hedging instruments was as follows (in thousands):
Three Months Ended
June 26,June 27,
20212020Location
Gain (loss) recognized in income:
Foreign currency forward contracts$332 $1,183 Other income (expense)
v3.21.2
Accounts Receivable, net (Tables)
 3 Months Ended
Jun. 26, 2021
Accounts Receivable, after Allowance for Credit Loss [Abstract]  
Components of Accounts Receivable, net The following are the components of accounts receivable, net (in thousands):
June 26,March 27,
20212021
Gross accounts receivable$136,534 $108,712 
Allowance for doubtful accounts— — 
Accounts receivable, net$136,534 $108,712 
v3.21.2
Inventories (Tables)
 3 Months Ended
Jun. 26, 2021
Inventory Disclosure [Abstract]  
Schedule of Inventories Inventories are comprised of the following (in thousands):
June 26,March 27,
20212021
Work in process$83,453 $92,073 
Finished goods109,269 81,190 
$192,722 $173,263 
v3.21.2
Revenues (Tables)
 3 Months Ended
Jun. 26, 2021
Revenue from Contract with Customer [Abstract]  
Disaggregation of Revenue
Total net sales based on the product line disaggregation criteria described above are shown in the table below (in thousands). Prior periods were retrospectively adjusted to conform to the new product line categories.
Three Months Ended
June 26,June 27,
20212020
Audio Products$217,355 $206,449 
High-Performance Mixed-Signal Products59,898 36,124 
$277,253 $242,573 

The geographic regions that are reviewed are China, the United States, and the rest of the world. Total net sales based on the geographic disaggregation criteria described are as follows (in thousands):
Three Months Ended
June 26,June 27,
20212020
China$168,325 $195,471 
United States6,019 4,076 
Rest of World102,909 43,026 
$277,253 $242,573 
v3.21.2
Income Taxes (Tables)
 3 Months Ended
Jun. 26, 2021
Income Tax Disclosure [Abstract]  
Schedule of Provision for Income Taxes and Effective Tax Rates The following table presents the provision for income taxes (in thousands) and the effective tax rates:
Three Months Ended
June 26,June 27,
20212020
Income before income taxes$19,622 $20,362 
Provision for income taxes$2,413 $2,153 
Effective tax rate12.3 %10.6 %
v3.21.2
Net Income Per Share (Tables)
 3 Months Ended
Jun. 26, 2021
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted
The following table details the calculation of basic and diluted earnings per share for the three months ended June 26, 2021 and June 27, 2020 (in thousands, except per share amounts):
Three Months Ended
June 26,June 27,
20212020
Numerator:  
Net income$17,209 $18,209 
Denominator:  
Weighted average shares outstanding57,582 58,313 
Effect of dilutive securities1,931 1,967 
Weighted average diluted shares59,513 60,280 
Basic earnings per share$0.30 $0.31 
Diluted earnings per share$0.29 $0.30 
v3.21.2
Marketable Securities (Schedule of Available-for-sale Securities) (Details) - USD ($)
$ in Thousands
Jun. 26, 2021
Mar. 27, 2021
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost $ 370,005 $ 365,192
Gross Unrealized Gains 2,465 3,579
Gross Unrealized Losses (324) (315)
Estimated Fair Value (Net Carrying Amount) 372,146 368,456
Corporate debt securities    
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost 353,303 348,971
Gross Unrealized Gains 2,343 3,403
Gross Unrealized Losses (315) (313)
Estimated Fair Value (Net Carrying Amount) 355,331 352,061
Non-U.S. government securities    
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost 12,945 13,462
Gross Unrealized Gains 121 172
Gross Unrealized Losses (6) (1)
Estimated Fair Value (Net Carrying Amount) 13,060 13,633
Agency discount notes    
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost 3,757 2,759
Gross Unrealized Gains 1 4
Gross Unrealized Losses (3) (1)
Estimated Fair Value (Net Carrying Amount) $ 3,755 $ 2,762
v3.21.2
Marketable Securities (Narrative) (Details)
$ in Thousands
 3 Months Ended
Jun. 26, 2021
USD ($)
security
Mar. 27, 2021
USD ($)
security
Debt Securities, Available-for-sale [Line Items]    
Gross unrealized losses $ 324 $ 315
Amortized cost on available for sale securities held at gross unrealized loss $ 125,600 $ 92,000
Securities in a continuous unrealized loss position for more than 12 months, number of securities | security 0 0
Minimum    
Debt Securities, Available-for-sale [Line Items]    
Maturity period for highly-rated securities 1 year  
Maximum    
Debt Securities, Available-for-sale [Line Items]    
Maturity period for highly-rated securities 3 years  
v3.21.2
Marketable Securities (Schedule of Cost and Estimated Fair Value of Available-for-sale Securities by Contractual Maturity) (Details) - USD ($)
$ in Thousands
Jun. 26, 2021
Mar. 27, 2021
Amortized Cost    
Within 1 year $ 59,717 $ 54,895
After 1 year 310,288 310,297
Amortized Cost 370,005 365,192
Estimated Fair Value    
Within 1 year 60,503 55,698
After 1 year 311,643 312,758
Estimated Fair Value $ 372,146 $ 368,456
v3.21.2
Fair Value of Financial Instruments - Narrative (Details)
Jun. 26, 2021
USD ($)
Fair Value Disclosures [Abstract]  
Amounts drawn under the credit facility $ 0
Credit facility, fair value $ 0
v3.21.2
Fair Value of Financial Instruments (Schedule of Fair Value of Financial Assets and Liabilities) (Details) - USD ($)
$ in Thousands
Jun. 26, 2021
Mar. 27, 2021
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale securities $ 372,146 $ 368,456
Quoted Prices in Active Markets for Identical Assets Level 1    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale securities 0 0
Significant Other Observable Inputs Level 2    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale securities 372,146 368,456
Significant Unobservable Inputs Level 3    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale securities 0 0
Corporate debt securities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale securities 355,331 352,061
Corporate debt securities | Quoted Prices in Active Markets for Identical Assets Level 1    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale securities 0 0
Corporate debt securities | Significant Other Observable Inputs Level 2    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale securities 355,331 352,061
Corporate debt securities | Significant Unobservable Inputs Level 3    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale securities 0 0
Non-U.S. government securities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale securities 13,060 13,633
Non-U.S. government securities | Quoted Prices in Active Markets for Identical Assets Level 1    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale securities 0 0
Non-U.S. government securities | Significant Other Observable Inputs Level 2    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale securities 13,060 13,633
Non-U.S. government securities | Significant Unobservable Inputs Level 3    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale securities 0 0
Agency discount notes    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale securities 3,755 2,762
Agency discount notes | Quoted Prices in Active Markets for Identical Assets Level 1    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale securities 0 0
Agency discount notes | Significant Other Observable Inputs Level 2    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale securities 3,755 2,762
Agency discount notes | Significant Unobservable Inputs Level 3    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Available-for-sale securities 0 0
Money market funds    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Cash equivalents 333,623 405,819
Money market funds | Quoted Prices in Active Markets for Identical Assets Level 1    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Cash equivalents 333,623 405,819
Money market funds | Significant Other Observable Inputs Level 2    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Cash equivalents 0 0
Money market funds | Significant Unobservable Inputs Level 3    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Cash equivalents $ 0 $ 0
v3.21.2
Derivative Financial Instruments (Details)
$ in Thousands
 3 Months Ended
Jun. 26, 2021
USD ($)
derivtive
Jun. 27, 2020
USD ($)
Derivative Instruments, Gain (Loss) [Line Items]    
Number of foreign currency derivatives held | derivtive 1  
Notional value of foreign currency forward contract $ 12,100  
Foreign currency forward contracts | Not Designated as Hedging Instrument    
Derivative Instruments, Gain (Loss) [Line Items]    
Gain recognized in income $ 332 $ 1,183
v3.21.2
Accounts Receivable, net (Components of Accounts Receivable, net) (Details) - USD ($)
$ in Thousands
Jun. 26, 2021
Mar. 27, 2021
Accounts Receivable, after Allowance for Credit Loss [Abstract]    
Gross accounts receivable $ 136,534 $ 108,712
Allowance for doubtful accounts 0 0
Accounts receivable, net $ 136,534 $ 108,712
v3.21.2
Inventories (Schedule of Inventories) (Details) - USD ($)
$ in Thousands
Jun. 26, 2021
Mar. 27, 2021
Inventory Disclosure [Abstract]    
Work in process $ 83,453 $ 92,073
Finished goods 109,269 81,190
Total inventories $ 192,722 $ 173,263
v3.21.2
Revolving Credit Facility (Details) - Credit Facility - USD ($)
 3 Months Ended
Jun. 26, 2021
Jul. 12, 2016
Line of Credit Facility [Line Items]    
Line of credit facility maximum borrowing capacity   $ 300,000,000
Covenant terms, leverage ratio requirement 300.00%  
Covenant terms fixed charge ratio requirement 125.00%  
Long-term line of credit, noncurrent $ 0  
Minimum    
Line of Credit Facility [Line Items]    
Line of credit facility, unused capacity, commitment fee percentage 0.20%  
Maximum    
Line of Credit Facility [Line Items]    
Line of credit facility, unused capacity, commitment fee percentage 0.30%  
Base Rate | Minimum    
Line of Credit Facility [Line Items]    
Basis spread on variable rate 0.00%  
Base Rate | Maximum    
Line of Credit Facility [Line Items]    
Basis spread on variable rate 0.50%  
London Interbank Offered Rate (LIBOR) | Minimum    
Line of Credit Facility [Line Items]    
Basis spread on variable rate 1.25%  
London Interbank Offered Rate (LIBOR) | Maximum    
Line of Credit Facility [Line Items]    
Basis spread on variable rate 2.00%  
v3.21.2
Revenues - Summary of Product Lines (Details) - USD ($)
$ in Thousands
 3 Months Ended
Jun. 26, 2021
Jun. 27, 2020
Disaggregation of Revenue [Line Items]    
Net sales $ 277,253 $ 242,573
Audio Products    
Disaggregation of Revenue [Line Items]    
Net sales 217,355 206,449
High-Performance Mixed-Signal Products    
Disaggregation of Revenue [Line Items]    
Net sales $ 59,898 $ 36,124
v3.21.2
Revenues - Summary of Geographic Disaggregation (Details) - USD ($)
$ in Thousands
 3 Months Ended
Jun. 26, 2021
Jun. 27, 2020
Disaggregation of Revenue [Line Items]    
Net sales $ 277,253 $ 242,573
China    
Disaggregation of Revenue [Line Items]    
Net sales 168,325 195,471
United States    
Disaggregation of Revenue [Line Items]    
Net sales 6,019 4,076
Rest of World    
Disaggregation of Revenue [Line Items]    
Net sales $ 102,909 $ 43,026
v3.21.2
Revenues - Narrative (Details)
 3 Months Ended
Jun. 26, 2021
Minimum  
Disaggregation of Revenue [Line Items]  
Product warranty, term 1 year
Maximum  
Disaggregation of Revenue [Line Items]  
Product warranty, term 3 years
v3.21.2
Restructuring Costs (Details) - USD ($)
$ in Thousands
 3 Months Ended
Jun. 26, 2021
Jun. 27, 2020
Restructuring Cost and Reserve [Line Items]    
Restructuring costs $ 0 $ 352
MEMS Restructuring    
Restructuring Cost and Reserve [Line Items]    
Restructuring costs   $ 400
v3.21.2
Income Taxes (Provision for Income Taxes) (Details) - USD ($)
$ in Thousands
 3 Months Ended
Jun. 26, 2021
Jun. 27, 2020
Income Tax Disclosure [Abstract]    
Income before income taxes $ 19,622 $ 20,362
Provision for income taxes $ 2,413 $ 2,153
Effective tax rate 12.30% 10.60%
v3.21.2
Income Taxes (Narrative) (Details) - USD ($)
$ in Thousands
 3 Months Ended
Jun. 26, 2021
Jun. 27, 2020
Income Tax Disclosure [Abstract]    
Provision for income taxes $ 2,413 $ 2,153
Effective tax rate 12.30% 10.60%
Unrecognized tax benefits $ 32,900  
Unrecognized tax benefits that would impact effective tax rate 32,900  
Balance of accrued interest and penalties, net of tax $ 4,400  
v3.21.2
Net Income Per Share (Calculation of Basic and Diluted Earnings (Loss) Per Share) (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 3 Months Ended
Jun. 26, 2021
Jun. 27, 2020
Numerator:    
Net income $ 17,209 $ 18,209
Denominator:    
Weighted average shares outstanding (in shares) 57,582 58,313
Effect of dilutive securities (in shares) 1,931 1,967
Weighted average diluted shares (in shares) 59,513 60,280
Basic earnings per share (in dollars per share) $ 0.30 $ 0.31
Diluted earnings per share (in dollars per share) $ 0.29 $ 0.30
v3.21.2
Net Income Per Share (Narrative) (Details) - shares
shares in Thousands
 3 Months Ended
Jun. 26, 2021
Jun. 27, 2020
Earnings Per Share [Abstract]    
Weighted average shares outstanding excluded from diluted calculation (in shares) 114 240
v3.21.2
Stockholders' Equity (Common Stock) (Details) - shares
shares in Millions
 3 Months Ended
Jun. 26, 2021
Jun. 27, 2020
Stockholders' Equity Note [Abstract]    
Common stock issued as part of stock incentive plan (in shares) 0.1 0.1
v3.21.2
Stockholders' Equity (Share Repurchase Program) (Details) - USD ($)
 3 Months Ended 6 Months Ended
Jun. 26, 2021
Jun. 26, 2021
Jan. 31, 2021
Jan. 31, 2019
Stockholders' Equity Note [Abstract]        
Common stock repurchased $ 12,501,000      
Common stock repurchased (in shares) 200,000      
Average cost per share repurchased (in dollars per share) $ 75.19      
Equity, Class of Treasury Stock [Line Items]        
Common stock repurchased $ 12,501,000      
Common stock repurchased (in shares) 200,000      
Average cost per share repurchased (in dollars per share) $ 75.19      
January 2019 Repurchase Program        
Stockholders' Equity Note [Abstract]        
Common stock approved under the share repurchase program       $ 200,000,000
Equity, Class of Treasury Stock [Line Items]        
Stock Repurchase Program, Authorized Amount       $ 200,000,000
January 2021 Repurchase Program        
Stockholders' Equity Note [Abstract]        
Common stock approved under the share repurchase program     $ 350,000,000  
Common stock repurchased   $ 2,500,000    
Common stock available for repurchase $ 347,500,000 347,500,000    
Equity, Class of Treasury Stock [Line Items]        
Stock Repurchase Program, Authorized Amount     $ 350,000,000  
Common stock repurchased   2,500,000    
Common stock available for repurchase $ 347,500,000 $ 347,500,000    
v3.21.2
Segment Information (Details)
 3 Months Ended
Jun. 26, 2021
product_line
segment
Segment Reporting [Abstract]  
Number of reportable segments | segment 1
Number of product lines | product_line 2
v3.21.2
Subsequent Events (Details) - Subsequent Event - USD ($)
Jul. 28, 2021
Jul. 20, 2021
Jul. 08, 2021
Subsequent Event [Line Items]      
Capacity reservation fee $ 50,000,000    
Amount agreed to pre-pay 175,000,000    
Purchase obligation 1,600,000,000    
Additional non-refundable fee 10,000,000    
Additional amount agreed to pre-pay $ 20,000,000    
Second Amended Credit Agreement Revolving Credit Facility      
Subsequent Event [Line Items]      
Line of credit facility maximum borrowing capacity     $ 300,000,000
Debt covenant, exclusion of unrestricted cash and cash equivalents for ratio of consolidated funded indebtedness     $ 200,000,000
Debt covenant, maximum consolidated net leverage ratio     3.00
Debt covenant, minimum consolidated interest coverage ratio     3.00
Second Amended Credit Agreement Revolving Credit Facility | Minimum      
Subsequent Event [Line Items]      
Line of credit facility, unused capacity, commitment fee percentage     0.175%
Second Amended Credit Agreement Revolving Credit Facility | Maximum      
Subsequent Event [Line Items]      
Line of credit facility, unused capacity, commitment fee percentage     0.275%
Second Amended Credit Agreement Revolving Credit Facility | Base Rate | Minimum      
Subsequent Event [Line Items]      
Basis spread on variable rate     0.00%
Second Amended Credit Agreement Revolving Credit Facility | Base Rate | Maximum      
Subsequent Event [Line Items]      
Basis spread on variable rate     0.75%
Second Amended Credit Agreement Revolving Credit Facility | London Interbank Offered Rate (LIBOR) | Minimum      
Subsequent Event [Line Items]      
Basis spread on variable rate     1.00%
Second Amended Credit Agreement Revolving Credit Facility | London Interbank Offered Rate (LIBOR) | Maximum      
Subsequent Event [Line Items]      
Basis spread on variable rate     1.75%
Lion Semiconductor      
Subsequent Event [Line Items]      
Expected acquisition   $ 335,000,000