$SWKS
SKYWORKS SOLUTIONS, INC. Stock $swks

$swks Overview Financials Valuation SEC Filings Company Website

2021 Q4 Form 10-K Financial Statement

#000000412721000058 Filed on November 24, 2021

Income Statement

Concept	2021 Q4	2021	2020 Q4
Revenue	$1.510B	$5.109B	$956.8M
YoY Change	57.86%	52.25%	6.77%
Cost Of Revenue	$795.7M	$2.597B	$497.9M
YoY Change	59.81%	49.0%	10.2%
Gross Profit	$714.7M	$2.512B	$458.9M
YoY Change	55.74%	55.77%	3.29%
Gross Profit Margin	47.32%	49.18%	47.96%
Selling, General & Admin	$82.00M	$322.5M	$62.30M
YoY Change	31.62%	39.37%	12.45%
% of Gross Profit	11.47%	12.84%	13.58%
Research & Development	$151.1M	$532.3M	$126.2M
YoY Change	19.73%	14.7%	17.18%
% of Gross Profit	21.14%	21.19%	27.5%
Depreciation & Amortization	$94.20M	$332.2M	$90.70M
YoY Change	3.86%	4.37%	13.66%
% of Gross Profit	13.18%	13.22%	19.76%
Operating Expenses	$268.8M	$899.7M	$191.3M
YoY Change	40.51%	24.77%	14.55%
Operating Profit	$445.9M	$1.613B	$267.6M
YoY Change	66.63%	80.84%	-3.5%
Interest Expense	$11.00M	$13.40M
YoY Change
% of Operating Profit	2.47%	0.83%
Other Income/Expense, Net	$1.200M	-$600.0K	-$1.500M
YoY Change	-180.0%	500.0%	-207.14%
Pretax Income	$436.1M	$1.599B	$266.1M
YoY Change	63.89%	79.29%	-4.52%
Income Tax	$36.20M	$100.4M	$19.00M
% Of Pretax Income	8.3%	6.28%	7.14%
Net Earnings	$399.9M	$1.498B	$246.9M
YoY Change	61.97%	83.89%	-3.97%
Net Earnings / Revenue	26.48%	29.33%	25.8%
Basic Earnings Per Share	$2.42	$9.07
Diluted Earnings Per Share	$2.40	$8.97	$1.464M
COMMON SHARES
Basic Shares Outstanding	165.1M shares	165.2M shares	166.1M shares
Diluted Shares Outstanding	166.4M shares	167.0M shares

Balance Sheet

Concept	2021 Q4	2021	2020 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$1.020B	$1.020B	$974.8M
YoY Change	4.65%	4.65%	-18.11%
Cash & Equivalents	$882.9M	$882.9M	$566.7M
Short-Term Investments	$137.2M	$137.2M	$408.1M
Other Short-Term Assets	$204.1M	$204.1M	$178.4M
YoY Change	14.41%	42.53%	42.83%
Inventory	$885.0M	$885.0M	$806.0M
Prepaid Expenses	$106.7M
Receivables	$756.2M	$756.2M	$393.6M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$2.865B	$2.865B	$2.318B
YoY Change	23.64%	23.64%	-1.23%
LONG-TERM ASSETS
Property, Plant & Equipment	$1.502B	$1.668B	$1.250B
YoY Change	20.18%	17.66%	4.93%
Goodwill	$2.177B		$1.190B
YoY Change	82.95%		0.0%
Intangibles	$1.699B		$53.50M
YoY Change	3074.95%		-44.56%
Long-Term Investments	$7.100M	$7.100M	$5.200M
YoY Change	36.54%	36.54%	-86.39%
Other Assets	$55.70M	$175.2M	$67.90M
YoY Change	-17.97%	42.21%	119.03%
Total Long-Term Assets	$5.725B	$5.725B	$2.789B
YoY Change	105.27%	105.27%	1.6%
TOTAL ASSETS
Total Short-Term Assets	$2.865B	$2.865B	$2.318B
Total Long-Term Assets	$5.725B	$5.725B	$2.789B
Total Assets	$8.591B	$8.591B	$5.107B
YoY Change	68.22%	68.22%	0.29%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$236.0M	$236.0M	$226.9M
YoY Change	4.01%	4.01%	63.83%
Accrued Expenses	$288.0M	$288.0M	$141.7M
YoY Change	103.25%	103.25%	58.86%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$658.5M	$658.5M	$448.4M
YoY Change	46.86%	46.86%	34.57%
LONG-TERM LIABILITIES
Long-Term Debt	$2.236B	$2.236B	$0.00
YoY Change
Other Long-Term Liabilities	$32.20M	$399.5M	$32.10M
YoY Change	0.31%	-19.15%	3.88%
Total Long-Term Liabilities	$32.20M	$2.635B	$32.10M
YoY Change	0.31%	433.31%	3.88%
TOTAL LIABILITIES
Total Short-Term Liabilities	$658.5M	$658.5M	$448.4M
Total Long-Term Liabilities	$32.20M	$2.635B	$32.10M
Total Liabilities	$3.294B	$3.294B	$942.5M
YoY Change	249.45%	249.45%	14.31%
SHAREHOLDERS EQUITY
Retained Earnings	$5.186B		$4.820B
YoY Change	7.58%		7.25%
Common Stock	$120.9M		$3.445B
YoY Change	-96.49%		4.57%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$1.700M		$4.094B
YoY Change	-99.96%		16.5%
Treasury Stock Shares
Shareholders Equity	$5.334B	$5.297B	$4.164B
YoY Change
Total Liabilities & Shareholders Equity	$8.591B	$8.591B	$5.107B
YoY Change	68.22%	68.22%	0.29%

Cashflow Statement

Concept	2021 Q4	2021	2020 Q4
OPERATING ACTIVITIES
Net Income	$399.9M	$1.498B	$246.9M
YoY Change	61.97%	83.89%	-3.97%
Depreciation, Depletion And Amortization	$94.20M	$332.2M	$90.70M
YoY Change	3.86%	4.37%	13.66%
Cash From Operating Activities	$581.7M	$1.772B	$267.0M
YoY Change	117.87%	47.11%	-32.98%
INVESTING ACTIVITIES
Capital Expenditures	$95.80M	$637.8M	-$147.4M
YoY Change	-164.99%	63.79%	-232.55%
Acquisitions
YoY Change
Other Investing Activities	-$2.762B	-$2.481B	-$43.00M
YoY Change	6323.95%	1256.53%	-37.95%
Cash From Investing Activities	-$98.00M	-$3.133B	-$190.4M
YoY Change	-48.53%	438.91%	5.48%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net	$269.4M	$170.8M
YoY Change		-72.66%
Debt Paid & Issued, Net	$50.00M	$250.0M
YoY Change
Cash From Financing Activities	-$490.2M	$1.677B	-301.2M
YoY Change	62.75%	-284.8%	113.62%
NET CHANGE
Cash From Operating Activities	$581.7M	$1.772B	267.0M
Cash From Investing Activities	-$98.00M	-$3.133B	-190.4M
Cash From Financing Activities	-$490.2M	$1.677B	-301.2M
Net Change In Cash	-$6.500M	$316.2M	-224.6M
YoY Change	-97.11%	-211.1%	-392.07%
FREE CASH FLOW
Cash From Operating Activities	$581.7M	$1.772B	$267.0M
Capital Expenditures	$95.80M	$637.8M	-$147.4M
Free Cash Flow	$485.9M	$1.134B	$414.4M
YoY Change	17.25%	39.15%	44.29%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2021	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2021
CY2021	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
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CY2020Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	25000000.0	shares
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CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	525000000.0	shares
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CY2020Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	232300000	shares
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CY2020Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	165600000	shares
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CY2021Q4	us-gaap	Fair Value Assets Level1 To Level2 Transfers Amount FairValueAssetsLevel1ToLevel2TransfersAmount	0	USD
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CY2021	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Into Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3	0	USD
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CY2021	dei	Document Type DocumentType	10-K
CY2021	dei	Document Annual Report DocumentAnnualReport	true
CY2021	dei	Document Period End Date DocumentPeriodEndDate	2021-10-01
CY2021	dei	Document Transition Report DocumentTransitionReport	false
CY2021	dei	Entity File Number EntityFileNumber	001-05560
CY2021	dei	Entity Registrant Name EntityRegistrantName	Skyworks Solutions, Inc.
CY2021	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2021	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	04-2302115
CY2021	dei	Entity Address Address Line1 EntityAddressAddressLine1	5260 California Avenue
CY2021	dei	Entity Address City Or Town EntityAddressCityOrTown	Irvine
CY2021	dei	Entity Address State Or Province EntityAddressStateOrProvince	CA
CY2021	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	92617
CY2021	dei	City Area Code CityAreaCode	(949)
CY2021	dei	Local Phone Number LocalPhoneNumber	231-3000
CY2021	dei	Security12b Title Security12bTitle	Common Stock, par value $0.25 per share
CY2021	dei	Trading Symbol TradingSymbol	SWKS
CY2021	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2021	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2021	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
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CY2021	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
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CY2021	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2021	dei	Entity Shell Company EntityShellCompany	false
CY2021Q2	dei	Entity Public Float EntityPublicFloat	30900000000	USD
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CY2021	us-gaap	Restructuring Charges RestructuringCharges	8900000	USD
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CY2021Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	135300000	USD
CY2020Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	113500000	USD
CY2021Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	287200000	USD
CY2020Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	108000000.0	USD
CY2021Q4	us-gaap	Liabilities Current LiabilitiesCurrent	658500000	USD
CY2020Q4	us-gaap	Liabilities Current LiabilitiesCurrent	448400000	USD
CY2021Q4	us-gaap	Long Term Debt LongTermDebt	2235600000	USD
CY2020Q4	us-gaap	Long Term Debt LongTermDebt	0	USD
CY2021Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	32200000	USD
CY2020Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	32100000	USD
CY2021Q4	us-gaap	Liability For Uncertain Tax Positions Noncurrent LiabilityForUncertainTaxPositionsNoncurrent	222800000	USD
CY2020Q4	us-gaap	Liability For Uncertain Tax Positions Noncurrent LiabilityForUncertainTaxPositionsNoncurrent	311300000	USD
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	144500000	USD
CY2020Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	150700000	USD
CY2021Q4	us-gaap	Liabilities Liabilities	3293600000	USD
CY2020Q4	us-gaap	Liabilities Liabilities	942500000	USD
CY2021Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	25000000.0	shares
CY2021Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2020Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	525000000.0	shares
CY2021Q4	us-gaap	Common Stock Value CommonStockValue	41300000	USD
CY2020Q4	us-gaap	Common Stock Value CommonStockValue	41400000	USD
CY2021Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	79600000	USD
CY2020Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	3403700000	USD
CY2021Q4	us-gaap	Treasury Stock Value TreasuryStockValue	1700000	USD
CY2020Q4	us-gaap	Treasury Stock Value TreasuryStockValue	4093500000	USD
CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	5185800000	USD
CY2020Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	4820400000	USD
CY2021Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-7900000	USD
CY2020Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-7800000	USD
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	5297100000	USD
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	4164200000	USD
CY2021Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	8590700000	USD
CY2020Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	5106700000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	1498300000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	814800000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	853600000	USD
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	191900000	USD
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	156600000	USD
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	80100000	USD
CY2021	us-gaap	Depreciation Depreciation	332200000	USD
CY2020	us-gaap	Depreciation Depreciation	318300000	USD
CY2019	us-gaap	Depreciation Depreciation	314900000	USD
CY2021	us-gaap	Other Depreciation And Amortization OtherDepreciationAndAmortization	104500000	USD
CY2020	us-gaap	Other Depreciation And Amortization OtherDepreciationAndAmortization	46000000.0	USD
CY2019	us-gaap	Other Depreciation And Amortization OtherDepreciationAndAmortization	56700000	USD
CY2021	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-59500000	USD
CY2020	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-13400000	USD
CY2019	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-6100000	USD
CY2021	us-gaap	Asset Impairment Charges AssetImpairmentCharges	7100000	USD
CY2020	us-gaap	Asset Impairment Charges AssetImpairmentCharges	11800000	USD
CY2019	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	USD
CY2021	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	1100000	USD
CY2020	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	0	USD
CY2019	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	0	USD
CY2021	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	0	USD
CY2020	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	0	USD
CY2019	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	-3100000	USD
CY2021	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-200000	USD
CY2020	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-3800000	USD
CY2019	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-16800000	USD
CY2021	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	397700000	USD
CY2020	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	-76800000	USD
CY2019	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	-228800000	USD
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	41200000	USD
CY2020	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	190400000	USD
CY2019	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	119600000	USD
CY2021	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	59600000	USD
CY2020	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	61100000	USD
CY2019	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-33000000.0	USD
CY2021	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-75500000	USD
CY2020	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	80900000	USD
CY2019	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	21700000	USD
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1772000000	USD
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1204500000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1367400000	USD
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	637800000	USD
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	389400000	USD
CY2019	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	398400000	USD
CY2021	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	14300000	USD
CY2020	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	9100000	USD
CY2019	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	25000000.0	USD
CY2021	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	500800000	USD
CY2020	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	790500000	USD
CY2019	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	360500000	USD
CY2021	us-gaap	Proceeds From Sale And Maturity Of Other Investments ProceedsFromSaleAndMaturityOfOtherInvestments	770700000	USD
CY2020	us-gaap	Proceeds From Sale And Maturity Of Other Investments ProceedsFromSaleAndMaturityOfOtherInvestments	607600000	USD
CY2019	us-gaap	Proceeds From Sale And Maturity Of Other Investments ProceedsFromSaleAndMaturityOfOtherInvestments	447000000.0	USD
CY2021	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	2751000000	USD
CY2020	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	0	USD
CY2019	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	0	USD
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-3133200000	USD
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-581400000	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-336900000	USD
CY2021	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	55200000	USD
CY2020	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	33100000	USD
CY2019	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	22800000	USD
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	195600000	USD
CY2020	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	647500000	USD
CY2019	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	657600000	USD
CY2021	us-gaap	Payments Of Ordinary Dividends PaymentsOfOrdinaryDividends	340600000	USD
CY2020	us-gaap	Payments Of Ordinary Dividends PaymentsOfOrdinaryDividends	307000000.0	USD
CY2019	us-gaap	Payments Of Ordinary Dividends PaymentsOfOrdinaryDividends	273900000	USD
CY2021	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	11600000	USD
CY2020	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	57100000	USD
CY2019	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	22100000	USD
CY2021	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	24800000	USD
CY2020	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	22800000	USD
CY2019	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	19700000	USD
CY2021	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	2488200000	USD
CY2020	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	0	USD
CY2019	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	0	USD
CY2021	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	5800000	USD
CY2020	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	0	USD
CY2019	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	0	USD
CY2021	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	250000000.0	USD
CY2020	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	0	USD
CY2019	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	0	USD
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	1677400000	USD
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-907700000	USD
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-912500000	USD
CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	566700000	USD
CY2019Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	851300000	USD
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	316200000	USD
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-284600000	USD
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	118000000.0	USD
CY2018Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	733300000	USD
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	882900000	USD
CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	566700000	USD
CY2019Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	851300000	USD
CY2021	us-gaap	Income Taxes Paid IncomeTaxesPaid	184000000.0	USD
CY2020	us-gaap	Income Taxes Paid IncomeTaxesPaid	110800000	USD
CY2019	us-gaap	Income Taxes Paid IncomeTaxesPaid	124400000	USD
CY2021	us-gaap	Interest Paid Net InterestPaidNet	2200000	USD
CY2020	us-gaap	Interest Paid Net InterestPaidNet	0	USD
CY2019	us-gaap	Interest Paid Net InterestPaidNet	0	USD
CY2021	us-gaap	Stock Issued1 StockIssued1	27500000	USD
CY2020	us-gaap	Stock Issued1 StockIssued1	0	USD
CY2019	us-gaap	Stock Issued1 StockIssued1	700000	USD
CY2021	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	29300000	USD
CY2020	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	78700000	USD
CY2019	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	101500000	USD
CY2021	us-gaap	Treasury Stock Retired Cost Method Amount TreasuryStockRetiredCostMethodAmount	4342600000	USD
CY2018Q3	us-gaap	Stockholders Equity StockholdersEquity	4097000000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	853600000	USD
CY2019	swks	Stock Issued During Period Value Share Based Compensation Netof Related Taxes StockIssuedDuringPeriodValueShareBasedCompensationNetofRelatedTaxes	19800000	USD
CY2019	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	82500000	USD
CY2019	us-gaap	Treasury Stock Value Acquired Par Value Method TreasuryStockValueAcquiredParValueMethod	657600000	USD
CY2019	us-gaap	Dividends Dividends	273900000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-800000	USD
CY2019Q3	us-gaap	Stockholders Equity StockholdersEquity	4122300000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	814800000	USD
CY2020	swks	Stock Issued During Period Value Share Based Compensation Netof Related Taxes StockIssuedDuringPeriodValueShareBasedCompensationNetofRelatedTaxes	46800000	USD
CY2020	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	134700000	USD
CY2020	us-gaap	Treasury Stock Value Acquired Par Value Method TreasuryStockValueAcquiredParValueMethod	647500000	USD
CY2020	us-gaap	Dividends Dividends	307000000.0	USD
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-100000	USD
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	4164200000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	1498300000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	1498300000	USD
CY2021	swks	Stock Issued During Period Value Share Based Compensation Netof Related Taxes StockIssuedDuringPeriodValueShareBasedCompensationNetofRelatedTaxes	8700000	USD
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	158100000	USD
CY2021	us-gaap	Treasury Stock Value Acquired Par Value Method TreasuryStockValueAcquiredParValueMethod	195600000	USD
CY2021	us-gaap	Treasury Stock Shares Retired TreasuryStockSharesRetired	68500000	shares
CY2021	us-gaap	Dividends Dividends	340600000	USD
CY2021	swks	Business Combination Consideration Transferred Replacement Equity Awards BusinessCombinationConsiderationTransferredReplacementEquityAwards	4100000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	100000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	100000	USD
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	5297100000	USD
CY2021	us-gaap	Fiscal Period FiscalPeriod	Fiscal YearThe Company’s fiscal year ends on the Friday closest to September 30. Fiscal 2021 and 2019 each consisted of 52 weeks and ended on October 1, 2021, and September 27, 2019, respectively. Fiscal 2020 consisted of 53 weeks and ended on October 2, 2020.
CY2021	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-bottom:6pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Use of Estimates </span></div><div style="text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the amounts of assets, liabilities, revenue, expenses, comprehensive income, and accumulated other comprehensive loss during the reporting period. The Company evaluates its estimates on an ongoing basis using historical experience and other factors, including the current economic environment. Judgment is required in determining the reserves for and fair value of items such as overall fair value assessments of assets and liabilities, particularly those classified as Level 2 or Level 3 in the fair value hierarchy, marketable securities, inventory, intangible assets associated with business combinations, share-based compensation, revenue reserves, loss contingencies, and income taxes. In addition, judgment is required in determining whether a potential indicator of impairment of long-lived assets exists and in estimating future cash flows for any necessary impairment testing. Actual results could differ significantly from these estimates.</span></div>
CY2021	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	40700000	USD
CY2021	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	5440000000	USD
CY2020	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	3735400000	USD
CY2021	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	1514300000	USD
CY2020	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	637800000	USD
CY2021Q4	us-gaap	Available For Sale Securities Debt Securities Current AvailableForSaleSecuritiesDebtSecuritiesCurrent	137200000	USD
CY2020Q4	us-gaap	Available For Sale Securities Debt Securities Current AvailableForSaleSecuritiesDebtSecuritiesCurrent	408100000	USD
CY2021Q4	us-gaap	Available For Sale Securities Debt Securities Noncurrent AvailableForSaleSecuritiesDebtSecuritiesNoncurrent	7100000	USD
CY2020Q4	us-gaap	Available For Sale Securities Debt Securities Noncurrent AvailableForSaleSecuritiesDebtSecuritiesNoncurrent	5200000	USD
CY2021	swks	Debt Securities Availableforsale Noncurrent Maximum Contractual Maturity DebtSecuritiesAvailableforsaleNoncurrentMaximumContractualMaturity	P2Y
CY2021	us-gaap	Available For Sale Securities Gross Unrealized Gains AvailableForSaleSecuritiesGrossUnrealizedGains	0	USD
CY2021Q4	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	62200000	USD
CY2020Q4	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	37800000	USD
CY2021Q4	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	595900000	USD
CY2020Q4	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	566400000	USD
CY2021Q4	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	224400000	USD
CY2020Q4	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	198900000	USD
CY2021Q4	us-gaap	Other Inventory Materials Supplies And Merchandise Under Consignment OtherInventoryMaterialsSuppliesAndMerchandiseUnderConsignment	2500000	USD
CY2020Q4	us-gaap	Other Inventory Materials Supplies And Merchandise Under Consignment OtherInventoryMaterialsSuppliesAndMerchandiseUnderConsignment	2900000	USD
CY2021Q4	us-gaap	Inventory Net InventoryNet	885000000.0	USD
CY2020Q4	us-gaap	Inventory Net InventoryNet	806000000.0	USD
CY2021Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	3710000000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	3179900000	USD
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	2208400000	USD
CY2020Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	1930400000	USD
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1501600000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1249500000	USD
CY2021Q4	us-gaap	Goodwill Goodwill	2176700000	USD
CY2020Q4	us-gaap	Goodwill Goodwill	1189800000	USD
CY2021	us-gaap	Goodwill Period Increase Decrease GoodwillPeriodIncreaseDecrease	986900000	USD
CY2021Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	1855500000	USD
CY2021Q4	swks	Intangible Assets Excluding Goodwill Accumulated Amortization IntangibleAssetsExcludingGoodwillAccumulatedAmortization	156900000	USD
CY2021Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	1698600000	USD
CY2020Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	166600000	USD
CY2020Q4	swks	Intangible Assets Excluding Goodwill Accumulated Amortization IntangibleAssetsExcludingGoodwillAccumulatedAmortization	113100000	USD
CY2020Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	53500000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	266400000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	184300000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	134900000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	117400000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	101900000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	298800000	USD
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	87500000	USD
CY2020	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	44400000	USD
CY2019	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	85300000	USD
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	0	USD
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	0	USD
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	804700000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	435900000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	427200000	USD
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	794000000.0	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	455800000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	533800000	USD
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	1598700000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	891700000	USD
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CY2021	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	70700000	USD
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CY2019	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	23500000	USD
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	158200000	USD
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CY2019	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	108700000	USD
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-45800000	USD
CY2020	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-6800000	USD
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CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	335700000	USD
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CY2021	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	-155200000	USD
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CY2019	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	-115300000	USD
CY2021	us-gaap	Income Tax Reconciliation Repatriation Of Foreign Earnings IncomeTaxReconciliationRepatriationOfForeignEarnings	0	USD
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CY2021	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	-13500000	USD
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CY2021	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	27000000.0	USD
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CY2021	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	22600000	USD
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CY2019	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	9000000.0	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	100400000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	76900000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	107400000	USD
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
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CY2019	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	-115300000	USD
CY2021	us-gaap	Income Tax Holiday Termination Date IncomeTaxHolidayTerminationDate	September 30, 2030
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CY2021Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	15000000.0	USD
CY2020Q4	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	12100000	USD
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CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	31800000	USD
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CY2021Q4	us-gaap	Deferred Tax Assets State Taxes DeferredTaxAssetsStateTaxes	126900000	USD
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CY2021Q4	swks	Deferred Tax Assets Prepaids DeferredTaxAssetsPrepaids	42100000	USD
CY2020Q4	swks	Deferred Tax Assets Prepaids DeferredTaxAssetsPrepaids	0	USD
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CY2020Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	5900000	USD
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CY2020Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	261500000	USD
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CY2020Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	137400000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	200500000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	124100000	USD
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CY2021Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	15600000	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	7500000	USD
CY2021Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	99900000	USD
CY2020Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	83000000.0	USD
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CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	55300000	USD
CY2021Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	35900000	USD
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CY2021Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.50
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CY2021Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.50
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CY2020Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.44
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CY2021	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	2.06
CY2021	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	340600000	USD
CY2020	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.82
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CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	200000	shares
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CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	16700000	USD
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	200000	shares
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	74.12
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P1Y8M12D
CY2021Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	16200000	USD
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	39.63
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CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	2900000	shares
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	94.77
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CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	148.96
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CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue	102.94
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod	600000	shares
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue	105.34
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	148.96
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	99.68
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	78.41
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	191900000	USD
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	156600000	USD
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	80100000	USD
CY2021	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	13500000	USD
CY2020	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	10300000	USD
CY2019	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	1600000	USD
CY2021	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	9800000	USD
CY2020	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	10600000	USD
CY2019	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	4700000	USD
CY2021	us-gaap	Operating Lease Expense OperatingLeaseExpense	33900000	USD
CY2020	us-gaap	Operating Lease Expense OperatingLeaseExpense	28100000	USD
CY2021	us-gaap	Variable Lease Cost VariableLeaseCost	3200000	USD
CY2020	us-gaap	Variable Lease Cost VariableLeaseCost	7600000	USD
CY2019	us-gaap	Operating Lease Expense OperatingLeaseExpense	18700000	USD
CY2021Q4	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	88600000	USD
CY2020Q4	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	31200000	USD
CY2021Q4	us-gaap	Contract With Customer Refund Liability ContractWithCustomerRefundLiability	119700000	USD
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	32500000	USD
CY2020	us-gaap	Operating Lease Payments OperatingLeasePayments	25400000	USD
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	24800000	USD
CY2020	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	31000000.0	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	31900000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	29400000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	24400000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	22300000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	21700000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	69100000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	198800000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	21300000	USD
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	177500000	USD
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	144500000	USD
CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P7Y6M
CY2020Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P8Y2M12D
CY2021Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.031
CY2020Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.033
CY2021	us-gaap	Net Income Loss NetIncomeLoss	1498300000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	814800000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	853600000	USD
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	165200000	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	168500000	shares
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	173500000	shares
CY2021	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	1800000	shares
CY2020	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	1400000	shares
CY2019	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	1000000.0	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	167000000.0	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	169900000	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	174500000	shares
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	9.07
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	9.07
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	4.84
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	4.92
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	8.97
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	8.97
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	4.80
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	4.89
CY2021	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
CY2020	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	100000	shares
CY2019	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	1400000	shares
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	5109100000	USD
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	3355700000	USD
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	3376800000	USD
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	5109100000	USD
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	3355700000	USD
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	3376800000	USD
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1501600000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1249500000	USD
CY2020Q4	us-gaap	Contract With Customer Refund Liability ContractWithCustomerRefundLiability	20300000	USD
CY2021Q4	swks	Other Miscellaneous Current Liabilities OtherMiscellaneousCurrentLiabilities	45900000	USD
CY2020Q4	swks	Other Miscellaneous Current Liabilities OtherMiscellaneousCurrentLiabilities	28300000	USD
CY2021Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	287200000	USD
CY2020Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	108000000.0	USD
CY2021	us-gaap	Investment Income Interest InvestmentIncomeInterest	1200000	USD
CY2020	us-gaap	Investment Income Interest InvestmentIncomeInterest	9600000	USD
CY2019	us-gaap	Investment Income Interest InvestmentIncomeInterest	18800000	USD
CY2021	us-gaap	Marketable Securities Realized Gain Loss MarketableSecuritiesRealizedGainLoss	100000	USD
CY2020	us-gaap	Marketable Securities Realized Gain Loss MarketableSecuritiesRealizedGainLoss	100000	USD
CY2019	us-gaap	Marketable Securities Realized Gain Loss MarketableSecuritiesRealizedGainLoss	0	USD
CY2021	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	4200000	USD
CY2020	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	6800000	USD
CY2019	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	5500000	USD
CY2021	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense	6100000	USD
CY2020	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense	16600000	USD
CY2019	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense	15300000	USD
CY2021	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-600000	USD
CY2020	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-100000	USD
CY2019	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	9000000.0	USD
CY2021Q4	us-gaap	Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet	-14400000	USD
CY2020Q4	us-gaap	Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet	0	USD
CY2021Q4	us-gaap	Long Term Debt LongTermDebt	2235600000	USD
CY2020Q4	us-gaap	Long Term Debt LongTermDebt	0	USD
CY2021	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	250000000	USD
CY2021Q4	swks	Additionalborrowingcapacityon Revolving Credit Facility AdditionalborrowingcapacityonRevolvingCreditFacility	250000000	USD
CY2020Q4	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	0	USD

Files In Submission

Name	View Source	Status
0000004127-21-000058-index-headers.html	Edgar Link	pending
0000004127-21-000058-index.html	Edgar Link	pending
0000004127-21-000058.txt	Edgar Link	pending
0000004127-21-000058-xbrl.zip	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
fy2110121ex231kpmgconsent.htm	Edgar Link	pending
fy2110k10121ex21.htm	Edgar Link	pending
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report.css	Edgar Link	pending
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swks-20211001.htm	Edgar Link	pending
swks-20211001.xsd	Edgar Link	pending
swks-20211001_cal.xml	Edgar Link	unprocessable
swks-20211001_def.xml	Edgar Link	unprocessable
swks-20211001_htm.xml	Edgar Link	completed
swks-20211001_lab.xml	Edgar Link	unprocessable
swks-20211001_pre.xml	Edgar Link	unprocessable

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$SWKS
SKYWORKS SOLUTIONS, INC. Stock $swks

2021 Q4 Form 10-K Financial Statement

#000000412721000058 Filed on November 24, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$SWKS SKYWORKS SOLUTIONS, INC. Stock $swks

2021 Q4 Form 10-K Financial Statement

#000000412721000058 Filed on November 24, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$SWKS
SKYWORKS SOLUTIONS, INC. Stock $swks