10-K Filing

MONOLITHIC POWER SYSTEMS INC CIK: 1280452 FY 2021

Filing Information

Form Type	10-K
Accession Number	`0001437749-22-004460`
Period End Date	20211231
Filing Date	20220225
Fiscal Year	2021
Fiscal Period	FY
XBRL Instance	mpwr20211231_10k_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 58 Income Statement 48 Cash Flow Statement 110 Stockholders Equity 33 Comprehensive Income 18

Balance Sheet 58 line items

Line Item	Tag	Value	Unit	Period
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.00	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$334.94M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$189.26M	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	150.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	150.00M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	45.27M	shares	Point-in-time
Short-term investments	`ShortTermInvestments`	$535.82M	USD	Point-in-time
Short-term investments	`ShortTermInvestments`	$260.17M	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	46.26M	shares	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$66.84M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	45.27M	shares	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$104.81M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	46.26M	shares	Point-in-time
Inventories	`InventoryNet`	$157.06M	USD	Point-in-time
Inventories	`InventoryNet`	$259.42M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$35.54M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$22.98M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.12B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$842.00M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$281.53M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$362.96M	USD	Point-in-time
Goodwill	`Goodwill`	$6.57M	USD	Point-in-time
Goodwill	`Goodwill`	$6.57M	USD	Point-in-time
Deferred tax assets, net	`DeferredIncomeTaxAssetsNet`	$21.92M	USD	Point-in-time
Deferred tax assets, net	`DeferredIncomeTaxAssetsNet`	$18.56M	USD	Point-in-time
Other long-term assets	`OtherAssetsNoncurrent`	$69.52M	USD	Point-in-time
Other long-term assets	`OtherAssetsNoncurrent`	$59.84M	USD	Point-in-time
Total assets	`Assets`	$1.59B	USD	Point-in-time
Total assets	`Assets`	$1.21B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$83.03M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$38.17M	USD	Point-in-time
Accrued compensation and related benefits	`EmployeeRelatedLiabilitiesCurrent`	$62.63M	USD	Point-in-time
Accrued compensation and related benefits	`EmployeeRelatedLiabilitiesCurrent`	$45.84M	USD	Point-in-time
Other accrued liabilities	`AccruedLiabilitiesCurrent`	$81.28M	USD	Point-in-time
Other accrued liabilities	`AccruedLiabilitiesCurrent`	$62.96M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$146.97M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$226.94M	USD	Point-in-time
Income tax liabilities	`AccruedIncomeTaxesNoncurrent`	$47.67M	USD	Point-in-time
Income tax liabilities	`AccruedIncomeTaxesNoncurrent`	$37.06M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$67.23M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$57.87M	USD	Point-in-time
Total liabilities	`Liabilities`	$241.90M	USD	Point-in-time
Total liabilities	`Liabilities`	$341.84M	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common stock and additional paid-in capital: $0.001 par value; shares authorized: 150,000; shares issued and outstanding: 46,256 and 45,267, respectively	`CommonStocksIncludingAdditionalPaidInCapital`	$803.23M	USD	Point-in-time
Common stock and additional paid-in capital: $0.001 par value; shares authorized: 150,000; shares issued and outstanding: 46,256 and 45,267, respectively	`CommonStocksIncludingAdditionalPaidInCapital`	$657.70M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$298.75M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$424.88M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$15.88M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$10.14M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$773.49M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$640.09M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.24B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$966.59M	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$1.21B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$1.59B	USD	Point-in-time

Income Statement 48 line items

Line Item	Tag	Value	Unit	Period
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$1.21B	USD	Annual
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$627.92M	USD	Annual
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$844.45M	USD	Annual
Cost of revenue	`CostOfRevenue`	$281.60M	USD	Annual
Cost of revenue	`CostOfRevenue`	$378.50M	USD	Annual
Cost of revenue	`CostOfRevenue`	$522.34M	USD	Annual
Gross profit	`GrossProfit`	$685.46M	USD	Annual
Gross profit	`GrossProfit`	$465.95M	USD	Annual
Gross profit	`GrossProfit`	$346.32M	USD	Annual
Research and development	`ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost`	$137.60M	USD	Annual
Research and development	`ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost`	$107.76M	USD	Annual
Research and development	`ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost`	$190.63M	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$226.19M	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$133.54M	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$161.67M	USD	Annual
Litigation expense, net	`LitigationSettlementExpense`	$7.80M	USD	Annual
Litigation expense, net	`LitigationSettlementExpense`	$2.46M	USD	Annual
Litigation expense, net	`LitigationSettlementExpense`	$6.22M	USD	Annual
Total operating expenses	`OperatingExpenses`	$307.07M	USD	Annual
Total operating expenses	`OperatingExpenses`	$243.76M	USD	Annual
Total operating expenses	`OperatingExpenses`	$423.04M	USD	Annual
Operating income	`OperatingIncomeLoss`	$102.56M	USD	Annual
Operating income	`OperatingIncomeLoss`	$158.88M	USD	Annual
Operating income	`OperatingIncomeLoss`	$262.42M	USD	Annual
Other income, net	`NonoperatingIncomeExpense`	$10.46M	USD	Annual
Other income, net	`NonoperatingIncomeExpense`	$10.56M	USD	Annual
Other income, net	`NonoperatingIncomeExpense`	$9.80M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$113.12M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$272.22M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$169.34M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$4.28M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$4.97M	USD	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	$30.20M	USD	Annual
Net income	`NetIncomeLoss`	$108.84M	USD	Annual
Net income	`NetIncomeLoss`	$242.02M	USD	Annual
Net income	`NetIncomeLoss`	$164.38M	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$5.28	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$2.52	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$3.67	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$2.38	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$3.50	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$5.05	USD	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	45.85M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	43.16M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	44.84M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	47.01M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	47.89M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	45.76M	shares	Annual

Cash Flow Statement 110 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$108.84M	USD	Annual
Net income	`NetIncomeLoss`	$242.02M	USD	Annual
Net income	`NetIncomeLoss`	$164.38M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$19.19M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$28.70M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$14.87M	USD	Annual
Amortization of premium on available-for-sale securities	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	$-2.98M	USD	Annual
Amortization of premium on available-for-sale securities	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	$-4.67M	USD	Annual
Amortization of premium on available-for-sale securities	`AccretionAmortizationOfDiscountsAndPremiumsInvestments`	$-729.00K	USD	Annual
Gain on deferred compensation plan investments	`GainLossOnDeferredCompensationPlanInvestmentsCashFlow`	$3.81M	USD	Annual
Gain on deferred compensation plan investments	`GainLossOnDeferredCompensationPlanInvestmentsCashFlow`	$4.56M	USD	Annual
Gain on deferred compensation plan investments	`GainLossOnDeferredCompensationPlanInvestmentsCashFlow`	$4.59M	USD	Annual
Deferred taxes, net	`DeferredIncomeTaxExpenseBenefit`	$-2.77M	USD	Annual
Deferred taxes, net	`DeferredIncomeTaxExpenseBenefit`	$-1.63M	USD	Annual
Deferred taxes, net	`DeferredIncomeTaxExpenseBenefit`	$-577.00K	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$123.48M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$85.55M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$78.70M	USD	Annual
Other	`OtherNoncashIncomeExpense`	$-110.00K	USD	Annual
Other	`OtherNoncashIncomeExpense`	$1.07M	USD	Annual
Other	`OtherNoncashIncomeExpense`	$259.00K	USD	Annual
Accounts receivable	`IncreaseDecreaseInReceivables`	$14.12M	USD	Annual
Accounts receivable	`IncreaseDecreaseInReceivables`	$37.98M	USD	Annual
Accounts receivable	`IncreaseDecreaseInReceivables`	$-2.51M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$29.50M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$-8.87M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$102.32M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$10.20M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$3.00M	USD	Annual
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$15.31M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$32.93M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$10.41M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$3.05M	USD	Annual
Accrued compensation and related benefits	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$16.54M	USD	Annual
Accrued compensation and related benefits	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$7.50M	USD	Annual
Accrued compensation and related benefits	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$18.52M	USD	Annual
Income tax liabilities	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$11.77M	USD	Annual
Income tax liabilities	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$747.00K	USD	Annual
Income tax liabilities	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$-1.35M	USD	Annual
Other accrued liabilities	`IncreaseDecreaseInOtherAccruedLiabilities`	$19.95M	USD	Annual
Other accrued liabilities	`IncreaseDecreaseInOtherAccruedLiabilities`	$22.74M	USD	Annual
Other accrued liabilities	`IncreaseDecreaseInOtherAccruedLiabilities`	$7.45M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$320.01M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$216.30M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$267.80M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$95.81M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$55.64M	USD	Annual
Purchases of property and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$94.44M	USD	Annual
Sales of property and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$25.00K	USD	Annual
Sales of property and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$9.27M	USD	Annual
Sales of property and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$29.00K	USD	Annual
Purchases of short-term investments	`PaymentsToAcquireShortTermInvestments`	$334.95M	USD	Annual
Purchases of short-term investments	`PaymentsToAcquireShortTermInvestments`	$394.89M	USD	Annual
Purchases of short-term investments	`PaymentsToAcquireShortTermInvestments`	$212.56M	USD	Annual
Maturities and sales of short-term investments	`ProceedsFromSaleOfShortTermInvestments`	$357.09M	USD	Annual
Maturities and sales of short-term investments	`ProceedsFromSaleOfShortTermInvestments`	$113.25M	USD	Annual
Maturities and sales of short-term investments	`ProceedsFromSaleOfShortTermInvestments`	$135.80M	USD	Annual
Purchases of long-term investments	`PaymentsToAcquireLongtermInvestments`	$3.32M	USD	Annual
Purchases of long-term investments	`PaymentsToAcquireLongtermInvestments`	-	USD	Annual
Purchases of long-term investments	`PaymentsToAcquireLongtermInvestments`	-	USD	Annual
Sales of long-term investments	`ProceedsFromSaleOfLongtermInvestments`	$250.00K	USD	Annual
Sales of long-term investments	`ProceedsFromSaleOfLongtermInvestments`	$300.00K	USD	Annual
Sales of long-term investments	`ProceedsFromSaleOfLongtermInvestments`	$500.00K	USD	Annual
Contributions to deferred compensation plan, net	`ContributionsMadeToDeferredCompensationPlan`	$2.70M	USD	Annual
Contributions to deferred compensation plan, net	`ContributionsMadeToDeferredCompensationPlan`	$2.54M	USD	Annual
Contributions to deferred compensation plan, net	`ContributionsMadeToDeferredCompensationPlan`	$3.08M	USD	Annual
Purchases of intangible assets	`PaymentsToAcquireIntangibleAssets`	-	USD	Annual
Purchases of intangible assets	`PaymentsToAcquireIntangibleAssets`	$793.00K	USD	Annual
Purchases of intangible assets	`PaymentsToAcquireIntangibleAssets`	$981.00K	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-167.11M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-39.18M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-378.89M	USD	Annual
Property and equipment purchased on extended payment terms	`PropertyAndEquipmentPurchasedOnExtendedPaymentTerms`	$5.36M	USD	Annual
Property and equipment purchased on extended payment terms	`PropertyAndEquipmentPurchasedOnExtendedPaymentTerms`	$683.00K	USD	Annual
Property and equipment purchased on extended payment terms	`PropertyAndEquipmentPurchasedOnExtendedPaymentTerms`	$2.83M	USD	Annual
Proceeds from common stock issued under the employee equity incentive plan	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans`	$16.65M	USD	Annual
Proceeds from common stock issued under the employee equity incentive plan	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans`	$18.77M	USD	Annual
Proceeds from common stock issued under the employee equity incentive plan	`ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans`	$17.32M	USD	Annual
Proceeds from common stock issued under the employee stock purchase plan	`ProceedsFromStockPlans`	$4.67M	USD	Annual
Proceeds from common stock issued under the employee stock purchase plan	`ProceedsFromStockPlans`	$3.82M	USD	Annual
Proceeds from common stock issued under the employee stock purchase plan	`ProceedsFromStockPlans`	$3.28M	USD	Annual
Dividends and dividend equivalents paid	`PaymentsOfDividends`	$67.29M	USD	Annual
Dividends and dividend equivalents paid	`PaymentsOfDividends`	$88.79M	USD	Annual
Dividends and dividend equivalents paid	`PaymentsOfDividends`	$109.36M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-71.56M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-48.05M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-90.21M	USD	Annual
Effect of change in exchange rates	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$3.40M	USD	Annual
Effect of change in exchange rates	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.93M	USD	Annual
Effect of change in exchange rates	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-883.00K	USD	Annual
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$258.00K	USD	Annual
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$162.00M	USD	Annual
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-145.68M	USD	Annual
Cash, cash equivalents and restricted cash, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$335.07M	USD	Point-in-time
Cash, cash equivalents and restricted cash, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$189.39M	USD	Point-in-time
Cash, cash equivalents and restricted cash, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$172.82M	USD	Point-in-time
Cash, cash equivalents and restricted cash, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$173.08M	USD	Point-in-time
Cash, cash equivalents and restricted cash, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$335.07M	USD	Point-in-time
Cash, cash equivalents and restricted cash, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$189.39M	USD	Point-in-time
Cash, cash equivalents and restricted cash, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$172.82M	USD	Point-in-time
Cash, cash equivalents and restricted cash, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$173.08M	USD	Point-in-time
Cash paid for taxes	`IncomeTaxesPaidNet`	$1.41M	USD	Annual
Cash paid for taxes	`IncomeTaxesPaidNet`	$10.70M	USD	Annual
Cash paid for taxes	`IncomeTaxesPaidNet`	$21.15M	USD	Annual
Liability accrued for property and equipment purchases	`CapitalExpendituresIncurredButNotYetPaid`	$17.88M	USD	Annual
Liability accrued for property and equipment purchases	`CapitalExpendituresIncurredButNotYetPaid`	$7.80M	USD	Annual
Liability accrued for property and equipment purchases	`CapitalExpendituresIncurredButNotYetPaid`	$7.84M	USD	Annual
Liability accrued for dividends and dividend equivalents	`DividendsAndDividendEquivalentsAccrued`	$27.51M	USD	Point-in-time
Liability accrued for dividends and dividend equivalents	`DividendsAndDividendEquivalentsAccrued`	$33.06M	USD	Point-in-time
Liability accrued for dividends and dividend equivalents	`DividendsAndDividendEquivalentsAccrued`	$21.95M	USD	Point-in-time

Stockholders Equity 33 line items

Line Item	Tag	Value	Unit	Period
Dividends and dividend equivalents declared per share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$2.00	USD	Annual
Dividends and dividend equivalents declared per share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$1.60	USD	Annual
Dividends and dividend equivalents declared per share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$2.40	USD	Annual
Balance (in shares)	`CommonStockSharesOutstanding`	45.27M	shares	Point-in-time
Balance (in shares)	`CommonStockSharesOutstanding`	46.26M	shares	Point-in-time
Balance	`StockholdersEquity`	$773.49M	USD	Point-in-time
Balance	`StockholdersEquity`	$640.09M	USD	Point-in-time
Balance	`StockholdersEquity`	$1.24B	USD	Point-in-time
Balance	`StockholdersEquity`	$966.59M	USD	Point-in-time
Net income	`NetIncomeLoss`	$108.84M	USD	Annual
Net income	`NetIncomeLoss`	$242.02M	USD	Annual
Net income	`NetIncomeLoss`	$164.38M	USD	Annual
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$67.00K	USD	Annual
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$15.62M	USD	Annual
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$5.74M	USD	Annual
Dividends and dividend equivalents declared	`Dividends`	$115.89M	USD	Annual
Dividends and dividend equivalents declared	`Dividends`	$95.08M	USD	Annual
Dividends and dividend equivalents declared	`Dividends`	$74.12M	USD	Annual
Common stock issued under the employee equity incentive plan	`StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures`	$16.65M	USD	Annual
Common stock issued under the employee equity incentive plan	`StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures`	$17.32M	USD	Annual
Common stock issued under the employee equity incentive plan	`StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures`	$18.77M	USD	Annual
Common stock issued under the employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$3.82M	USD	Annual
Common stock issued under the employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$4.67M	USD	Annual
Common stock issued under the employee stock purchase plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$3.28M	USD	Annual
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$78.68M	USD	Annual
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$123.53M	USD	Annual
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$85.60M	USD	Annual
Balance (in shares)	`CommonStockSharesOutstanding`	45.27M	shares	Point-in-time
Balance (in shares)	`CommonStockSharesOutstanding`	46.26M	shares	Point-in-time
Balance	`StockholdersEquity`	$773.49M	USD	Point-in-time
Balance	`StockholdersEquity`	$640.09M	USD	Point-in-time
Balance	`StockholdersEquity`	$1.24B	USD	Point-in-time
Balance	`StockholdersEquity`	$966.59M	USD	Point-in-time

Comprehensive Income 18 line items

Line Item	Tag	Value	Unit	Period
Change in unrealized gain (loss) on available-for-sale securities, tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	$-325.00K	USD	Annual
Net income	`NetIncomeLoss`	$108.84M	USD	Annual
Change in unrealized gain (loss) on available-for-sale securities, tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	$613.00K	USD	Annual
Net income	`NetIncomeLoss`	$242.02M	USD	Annual
Change in unrealized gain (loss) on available-for-sale securities, tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	$-203.00K	USD	Annual
Net income	`NetIncomeLoss`	$164.38M	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-1.71M	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$14.15M	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$8.40M	USD	Annual
Change in unrealized gain (loss) on available-for-sale securities, net of tax of $613, $(325) and $(203), respectively	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$1.77M	USD	Annual
Change in unrealized gain (loss) on available-for-sale securities, net of tax of $613, $(325) and $(203), respectively	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-2.66M	USD	Annual
Change in unrealized gain (loss) on available-for-sale securities, net of tax of $613, $(325) and $(203), respectively	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$1.47M	USD	Annual
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$67.00K	USD	Annual
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$15.62M	USD	Annual
Other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$5.74M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$247.76M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$108.91M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$179.99M	USD	Annual

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.