$LULU
lululemon athletica inc. Stock $lulu

$lulu Overview Financials Valuation SEC Filings Company Website

2018 Q1 Form 10-K Financial Statement

#000139718718000013 Filed on March 27, 2018

Income Statement

Concept	2018 Q1	2018	2017 Q4
Revenue	$928.8M	$2.649B	$619.0M
YoY Change	17.58%	13.0%	13.7%
Cost Of Revenue	$406.3M	$1.250B	$297.1M
YoY Change	12.22%	9.23%	11.68%
Gross Profit	$522.5M	$1.399B	$322.0M
YoY Change	22.11%	16.6%	15.64%
Gross Profit Margin	56.26%	52.8%	52.01%
Selling, General & Admin	$264.2M	$904.3M	$215.4M
YoY Change	14.25%	16.16%	16.13%
% of Gross Profit	50.57%	64.65%	66.89%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$28.10M	$108.2M	$28.56M
YoY Change	16.6%	23.42%	19.2%
% of Gross Profit	5.38%	7.74%	8.87%
Operating Expenses	$264.2M	$904.3M	$215.4M
YoY Change	14.25%	16.16%	16.13%
Operating Profit	$256.3M	$456.0M	$85.59M
YoY Change	30.34%	8.27%	-7.95%
Interest Expense		$7.300M
YoY Change
% of Operating Profit		1.6%
Other Income/Expense, Net	$1.226M	$3.997M	$1.052M
YoY Change	43.06%	153.46%	67.52%
Pretax Income	$257.5M	$123.9M	$86.64M
YoY Change	30.39%	-500.39%	-7.44%
Income Tax	$137.7M	$201.3M	$27.70M
% Of Pretax Income	53.49%	162.44%	31.97%
Net Earnings	$119.8M	$258.7M	$58.94M
YoY Change	-12.03%	-14.74%	-13.68%
Net Earnings / Revenue	12.89%	9.76%	9.52%
Basic Earnings Per Share	$0.88	$1.90	$0.44
Diluted Earnings Per Share	$0.88	$1.90	$0.43
COMMON SHARES
Basic Shares Outstanding	125.7M shares	136.0M shares	135.4M shares
Diluted Shares Outstanding		136.2M shares	135.6M shares

Balance Sheet

Concept	2018 Q1	2018	2017 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$990.5M	$990.5M	$650.1M
YoY Change	34.8%	34.8%	35.32%
Cash & Equivalents	$990.5M	$990.5M	$650.1M
Short-Term Investments
Other Short-Term Assets	$97.00M	$97.10M	$120.1M
YoY Change	-19.37%	-19.29%	-27.69%
Inventory	$329.6M	$329.6M	$396.9M
Prepaid Expenses
Receivables	$19.20M	$19.20M	$21.30M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$1.436B	$1.436B	$1.188B
YoY Change	23.53%	23.53%	16.17%
LONG-TERM ASSETS
Property, Plant & Equipment	$473.6M	$473.6M	$440.4M
YoY Change	11.84%	11.83%	10.19%
Goodwill	$24.61M		$24.34M
YoY Change	1.54%		0.95%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$31.39M	$63.90M	$29.64M
YoY Change	53.18%	36.83%	53.1%
Total Long-Term Assets	$562.2M	$562.2M	$532.1M
YoY Change	13.62%	13.62%	16.68%
TOTAL ASSETS
Total Short-Term Assets	$1.436B	$1.436B	$1.188B
Total Long-Term Assets	$562.2M	$562.2M	$532.1M
Total Assets	$1.998B	$1.999B	$1.720B
YoY Change	20.57%	20.57%	16.33%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$24.65M	$24.60M	$14.11M
YoY Change	-0.8%	-0.81%	54.54%
Accrued Expenses	$148.1M	$148.1M	$157.4M
YoY Change	27.78%	27.78%	14.47%
Deferred Revenue	$2.453M
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$292.6M	$292.6M	$240.6M
YoY Change	20.91%	21.21%	13.1%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00	$0.00
YoY Change
Other Long-Term Liabilities	$59.32M	$107.6M	$58.60M
YoY Change	22.78%	120.04%	15.58%
Total Long-Term Liabilities	$59.32M	$107.6M	$58.60M
YoY Change	22.78%	120.04%	15.58%
TOTAL LIABILITIES
Total Short-Term Liabilities	$292.6M	$292.6M	$240.6M
Total Long-Term Liabilities	$59.32M	$107.6M	$58.60M
Total Liabilities	$401.5M	$401.5M	$299.2M
YoY Change	34.93%	34.91%	9.0%
SHAREHOLDERS EQUITY
Retained Earnings	$1.455B		$1.336B
YoY Change	12.42%		15.31%
Common Stock	$284.9M		$276.5M
YoY Change	6.59%		5.1%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$1.597B	$1.597B	$1.421B
YoY Change
Total Liabilities & Shareholders Equity	$1.998B	$1.999B	$1.720B
YoY Change	20.57%	20.57%	16.33%

Cashflow Statement

Concept	2018 Q1	2018	2017 Q4
OPERATING ACTIVITIES
Net Income	$119.8M	$258.7M	$58.94M
YoY Change	-12.03%	-14.74%	-13.68%
Depreciation, Depletion And Amortization	$28.10M	$108.2M	$28.56M
YoY Change	16.6%	23.42%	19.2%
Cash From Operating Activities	$358.0M	$489.3M	$29.30M
YoY Change	24.44%	26.64%	-1272.0%
INVESTING ACTIVITIES
Capital Expenditures	-$50.80M	$157.9M	$57.24M
YoY Change	17.32%	5.59%	63.98%
Acquisitions
YoY Change
Other Investing Activities	-$2.600M	$8.325M	-$12.90M
YoY Change
Cash From Investing Activities	-$53.30M	-$173.4M	-$70.20M
YoY Change	23.09%	15.97%	101.15%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net		$100.3M
YoY Change		241.87%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	2.800M	-$97.86M	-8.800M
YoY Change	-315.38%	267.75%	4300.0%
NET CHANGE
Cash From Operating Activities	358.0M	$489.3M	29.30M
Cash From Investing Activities	-53.30M	-$173.4M	-70.20M
Cash From Financing Activities	2.800M	-$97.86M	-8.800M
Net Change In Cash	307.5M	$255.7M	-49.70M
YoY Change	26.49%	21.58%	32.18%
FREE CASH FLOW
Cash From Operating Activities	$358.0M	$489.3M	$29.30M
Capital Expenditures	-$50.80M	$157.9M	$57.24M
Free Cash Flow	$408.8M	$331.5M	-$27.94M
YoY Change	23.5%	39.93%	-25.31%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2018	dei	Amendment Flag AmendmentFlag	false
CY2018	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--01-28
CY2018	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2018	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2017
CY2018	dei	Document Period End Date DocumentPeriodEndDate	2018-01-28
CY2018	dei	Document Type DocumentType	10-K
CY2018	dei	Entity Central Index Key EntityCentralIndexKey	0001397187
CY2018Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	125679588	shares
CY2018	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2018	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2017Q3	dei	Entity Public Float EntityPublicFloat	4703000000	USD
CY2018	dei	Entity Registrant Name EntityRegistrantName	lululemon athletica inc.
CY2018	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2018	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2018	dei	Trading Symbol TradingSymbol	LULU
CY2017Q1	lulu	Accrued Capital Expenditures AccruedCapitalExpenditures	4238000	USD
CY2018Q1	lulu	Accrued Capital Expenditures AccruedCapitalExpenditures	5714000	USD
CY2017Q1	lulu	Accrued Inventory Liability Current AccruedInventoryLiabilityCurrent	8601000	USD
CY2018Q1	lulu	Accrued Inventory Liability Current AccruedInventoryLiabilityCurrent	13027000	USD
CY2017Q1	lulu	Accrued Shipping Fees Current AccruedShippingFeesCurrent	23239000	USD
CY2018Q1	lulu	Accrued Shipping Fees Current AccruedShippingFeesCurrent	33695000	USD
CY2017Q1	lulu	Deferred Lease Liability Noncurrent DeferredLeaseLiabilityNoncurrent	26648000	USD
CY2018Q1	lulu	Deferred Lease Liability Noncurrent DeferredLeaseLiabilityNoncurrent	27186000	USD
CY2017Q1	lulu	Deferred Tax Assets Tenant Inducements DeferredTaxAssetsTenantInducements	8453000	USD
CY2018	lulu	Common Stock Exchangeable Shares Conversion Ratio CommonStockExchangeableSharesConversionRatio	1
CY2018	lulu	Common Stock Exchangeable Shares Maximum Share Conversion Threshold CommonStockExchangeableSharesMaximumShareConversionThreshold	4200000	shares
CY2017	lulu	Derecognition Of Unredeemed Gift Card Liability DerecognitionOfUnredeemedGiftCardLiability	4548000	USD
CY2018	lulu	Common Stock Special Voting Stock Votes Per Share CommonStockSpecialVotingStockVotesPerShare	1	vote_per_share
CY2018Q1	lulu	Deferred Tax Assets Tenant Inducements DeferredTaxAssetsTenantInducements	7386000	USD
CY2018	lulu	Defined Contribution Plan Employers Matching Contribution Vesting Period DefinedContributionPlanEmployersMatchingContributionVestingPeriod	P2Y
CY2016	lulu	Derecognition Of Unredeemed Gift Card Liability DerecognitionOfUnredeemedGiftCardLiability	3647000	USD
CY2018Q1	lulu	Goodwill Net Of Translation Adjustments GoodwillNetOfTranslationAdjustments	24606000	USD
CY2016	lulu	Income From Operations Before General Corporate Expense IncomeFromOperationsBeforeGeneralCorporateExpense	519046000	USD
CY2018	lulu	Derecognition Of Unredeemed Gift Card Liability DerecognitionOfUnredeemedGiftCardLiability	6202000	USD
CY2018Q1	lulu	Derivative Asset Subject To Master Netting Arrangement DerivativeAssetSubjectToMasterNettingArrangement	6400000	USD
CY2018Q1	lulu	Derivative Liability Subject To Master Netting Arrangement DerivativeLiabilitySubjectToMasterNettingArrangement	7100000	USD
CY2016	lulu	Effective Income Tax Rate Reconciliation Adjustments Amount Total EffectiveIncomeTaxRateReconciliationAdjustmentsAmountTotal	-7443000	USD
CY2017	lulu	Effective Income Tax Rate Reconciliation Adjustments Amount Total EffectiveIncomeTaxRateReconciliationAdjustmentsAmountTotal	-10744000	USD
CY2018	lulu	Effective Income Tax Rate Reconciliation Adjustments Amount Total EffectiveIncomeTaxRateReconciliationAdjustmentsAmountTotal	46553000	USD
CY2017	lulu	Effective Income Tax Rate Reconciliation Interest Expense Amount EffectiveIncomeTaxRateReconciliationInterestExpenseAmount	3500000	USD
CY2018	lulu	Effective Income Tax Rate Reconciliation Interest Expense Amount EffectiveIncomeTaxRateReconciliationInterestExpenseAmount	1700000	USD
CY2018	lulu	Effective Income Tax Rate Reconciliation Tax Cuts And Jobs Act Of2017 Percent EffectiveIncomeTaxRateReconciliationTaxCutsAndJobsActOf2017Percent	0.155
CY2018	lulu	Effective Income Tax Rate Reconciliation Tax Cuts And Jobs Act Of2017 Transition Tax On Accumulated Foreign Earnings Percent EffectiveIncomeTaxRateReconciliationTaxCutsAndJobsActOf2017TransitionTaxOnAccumulatedForeignEarningsPercent	0.08
CY2016	lulu	Effective Income Tax Rate Reconciliation Transfer Pricing Adjustment Amount EffectiveIncomeTaxRateReconciliationTransferPricingAdjustmentAmount	4826000	USD
CY2017	lulu	Effective Income Tax Rate Reconciliation Transfer Pricing Adjustment Amount EffectiveIncomeTaxRateReconciliationTransferPricingAdjustmentAmount	10706000	USD
CY2018	lulu	Effective Income Tax Rate Reconciliation Transfer Pricing Adjustment Amount EffectiveIncomeTaxRateReconciliationTransferPricingAdjustmentAmount	0	USD
CY2016	lulu	Effective Income Tax Rate Reconciliation Transfer Pricing Adjustment Percent EffectiveIncomeTaxRateReconciliationTransferPricingAdjustmentPercent	-0.010
CY2017	lulu	Effective Income Tax Rate Reconciliation Transfer Pricing Adjustment Percent EffectiveIncomeTaxRateReconciliationTransferPricingAdjustmentPercent	-0.025
CY2018	lulu	Effective Income Tax Rate Reconciliation Transfer Pricing Adjustment Percent EffectiveIncomeTaxRateReconciliationTransferPricingAdjustmentPercent	0.000
CY2017Q1	lulu	Exchangeable Stock Shares Authorized ExchangeableStockSharesAuthorized	60000000	shares
CY2018Q1	lulu	Exchangeable Stock Shares Authorized ExchangeableStockSharesAuthorized	60000000	shares
CY2017Q1	lulu	Exchangeable Stock Shares Issued ExchangeableStockSharesIssued	9781000	shares
CY2018Q1	lulu	Exchangeable Stock Shares Issued ExchangeableStockSharesIssued	9781000	shares
CY2017Q1	lulu	Exchangeable Stock Shares Outstanding ExchangeableStockSharesOutstanding	9781000	shares
CY2018Q1	lulu	Exchangeable Stock Shares Outstanding ExchangeableStockSharesOutstanding	9781000	shares
CY2017Q1	lulu	Exchangeable Stock Value ExchangeableStockValue	0	USD
CY2018Q1	lulu	Exchangeable Stock Value ExchangeableStockValue	0	USD
CY2016	lulu	General Corporate Expenses GeneralCorporateExpenses	149970000	USD
CY2017	lulu	General Corporate Expenses GeneralCorporateExpenses	202973000	USD
CY2018	lulu	General Corporate Expenses GeneralCorporateExpenses	227972000	USD
CY2017Q1	lulu	Goodwill Before Translation Adjustments GoodwillBeforeTranslationAdjustments	25496000	USD
CY2018Q1	lulu	Goodwill Before Translation Adjustments GoodwillBeforeTranslationAdjustments	25496000	USD
CY2017Q1	lulu	Goodwill Net Of Translation Adjustments GoodwillNetOfTranslationAdjustments	24233000	USD
CY2017	lulu	Income From Operations Before General Corporate Expense IncomeFromOperationsBeforeGeneralCorporateExpense	624125000	USD
CY2018	lulu	Income From Operations Before General Corporate Expense IncomeFromOperationsBeforeGeneralCorporateExpense	731196000	USD
CY2016	lulu	Increase Decrease In Accrued Inventory Liabilities IncreaseDecreaseInAccruedInventoryLiabilities	5198000	USD
CY2017	lulu	Increase Decrease In Accrued Inventory Liabilities IncreaseDecreaseInAccruedInventoryLiabilities	-18900000	USD
CY2018	lulu	Increase Decrease In Accrued Inventory Liabilities IncreaseDecreaseInAccruedInventoryLiabilities	3680000	USD
CY2016	lulu	Increase Decreasein Income Taxes Payable Current IncreaseDecreaseinIncomeTaxesPayableCurrent	19470000	USD
CY2017	lulu	Increase Decreasein Income Taxes Payable Current IncreaseDecreaseinIncomeTaxesPayableCurrent	-10020000	USD
CY2018	lulu	Increase Decreasein Income Taxes Payable Current IncreaseDecreaseinIncomeTaxesPayableCurrent	-16470000	USD
CY2016	lulu	Increase Decreasein Income Taxes Payable Noncurrent IncreaseDecreaseinIncomeTaxesPayableNoncurrent	0	USD
CY2017	lulu	Increase Decreasein Income Taxes Payable Noncurrent IncreaseDecreaseinIncomeTaxesPayableNoncurrent	0	USD
CY2018	lulu	Increase Decreasein Income Taxes Payable Noncurrent IncreaseDecreaseinIncomeTaxesPayableNoncurrent	48268000	USD
CY2018Q1	lulu	Interest Coverage Ratio InterestCoverageRatio	2.00
CY2016Q4	lulu	Lineof Credit Facility Additional Borrowing Capacity LineofCreditFacilityAdditionalBorrowingCapacity	200000000.0	USD
CY2018Q1	lulu	Maximum Number Of Common Share Employee Is Eligible For Each Performance Unit MaximumNumberOfCommonShareEmployeeIsEligibleForEachPerformanceUnit	2
CY2016	lulu	Net Revenue On Unredeemed Gift Card Balance NetRevenueOnUnredeemedGiftCardBalance	3600000	USD
CY2017	lulu	Net Revenue On Unredeemed Gift Card Balance NetRevenueOnUnredeemedGiftCardBalance	4500000	USD
CY2018	lulu	Net Revenue On Unredeemed Gift Card Balance NetRevenueOnUnredeemedGiftCardBalance	6200000	USD
CY2018	lulu	Number Of Corporate Owned Stores Using Related Party Retail Space NumberOfCorporateOwnedStoresUsingRelatedPartyRetailSpace	1	store
CY2018	lulu	Number Of Geographic Segments NumberOfGeographicSegments	5	segment
CY2018	lulu	Operating Lease Term Maximum OperatingLeaseTermMaximum	P15Y
CY2018	lulu	Operating Lease Term Minimum OperatingLeaseTermMinimum	P2Y
CY2017Q1	lulu	Other Miscellaneous Accrued Liabilities OtherMiscellaneousAccruedLiabilities	4612000	USD
CY2018Q1	lulu	Other Miscellaneous Accrued Liabilities OtherMiscellaneousAccruedLiabilities	6631000	USD
CY2016	lulu	Paymentsto Acquire Property Plantand Equipment Including Franchises PaymentstoAcquirePropertyPlantandEquipmentIncludingFranchises	143487000	USD
CY2017	lulu	Paymentsto Acquire Property Plantand Equipment Including Franchises PaymentstoAcquirePropertyPlantandEquipmentIncludingFranchises	149511000	USD
CY2018	lulu	Paymentsto Acquire Property Plantand Equipment Including Franchises PaymentstoAcquirePropertyPlantandEquipmentIncludingFranchises	157864000	USD
CY2016	lulu	Registration Fees RegistrationFees	145000	USD
CY2016	lulu	Restructuringand Related Costs Tax Expense Recovery Adjustment RestructuringandRelatedCostsTaxExpenseRecoveryAdjustment	0	USD
CY2017	lulu	Restructuringand Related Costs Tax Expense Recovery Adjustment RestructuringandRelatedCostsTaxExpenseRecoveryAdjustment	0	USD
CY2018	lulu	Restructuringand Related Costs Tax Expense Recovery Adjustment RestructuringandRelatedCostsTaxExpenseRecoveryAdjustment	-12741000	USD
CY2018	lulu	Share Based Compensation Arrangement By Share Based Compensation Award Company Match Contribution Employee Stock Purchase Plan Percent ShareBasedCompensationArrangementByShareBasedCompensationAwardCompanyMatchContributionEmployeeStockPurchasePlanPercent	0.3333
CY2016	lulu	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsIntrinsicValue	19115000	USD
CY2017	lulu	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsIntrinsicValue	14910000	USD
CY2018	lulu	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsIntrinsicValue	10046000	USD
CY2017Q1	lulu	Special Voting Stock Par Value SpecialVotingStockParValue	0.000005
CY2018Q1	lulu	Special Voting Stock Par Value SpecialVotingStockParValue	0.000005
CY2017Q1	lulu	Special Voting Stock Shares Authorized SpecialVotingStockSharesAuthorized	60000000	shares
CY2018Q1	lulu	Special Voting Stock Shares Authorized SpecialVotingStockSharesAuthorized	60000000	shares
CY2017Q1	lulu	Special Voting Stock Shares Issued SpecialVotingStockSharesIssued	9781000	shares
CY2018Q1	lulu	Special Voting Stock Shares Issued SpecialVotingStockSharesIssued	9781000	shares
CY2017Q1	lulu	Special Voting Stock Shares Outstanding SpecialVotingStockSharesOutstanding	9781000	shares
CY2018Q1	lulu	Special Voting Stock Shares Outstanding SpecialVotingStockSharesOutstanding	9781000	shares
CY2017Q1	lulu	Special Voting Stock Value SpecialVotingStockValue	0	USD
CY2018Q1	lulu	Special Voting Stock Value SpecialVotingStockValue	0	USD
CY2018	lulu	Stock Options Granted Vesting Rate StockOptionsGrantedVestingRate	0.25
CY2016	lulu	Tax Cuts And Jobs Act Of2017 Change In Tax Rate Income Tax Expense Benefit TaxCutsAndJobsActOf2017ChangeInTaxRateIncomeTaxExpenseBenefit	0	USD
CY2017	lulu	Tax Cuts And Jobs Act Of2017 Change In Tax Rate Income Tax Expense Benefit TaxCutsAndJobsActOf2017ChangeInTaxRateIncomeTaxExpenseBenefit	0	USD
CY2018	lulu	Tax Cuts And Jobs Act Of2017 Change In Tax Rate Income Tax Expense Benefit TaxCutsAndJobsActOf2017ChangeInTaxRateIncomeTaxExpenseBenefit	398000	USD
CY2018	lulu	Tax Cuts And Jobs Act Of2017 Income Tax Expense Benefit TaxCutsAndJobsActOf2017IncomeTaxExpenseBenefit	59300000	USD
CY2016	lulu	Tax Cuts And Jobs Act Of2017 Transition Tax For Accumulated Foreign Earnings Income Tax Expense Benefit TaxCutsAndJobsActOf2017TransitionTaxForAccumulatedForeignEarningsIncomeTaxExpenseBenefit	0	USD
CY2017	lulu	Tax Cuts And Jobs Act Of2017 Transition Tax For Accumulated Foreign Earnings Income Tax Expense Benefit TaxCutsAndJobsActOf2017TransitionTaxForAccumulatedForeignEarningsIncomeTaxExpenseBenefit	0	USD
CY2018	lulu	Tax Cuts And Jobs Act Of2017 Transition Tax For Accumulated Foreign Earnings Income Tax Expense Benefit TaxCutsAndJobsActOf2017TransitionTaxForAccumulatedForeignEarningsIncomeTaxExpenseBenefit	58896000	USD
CY2017Q1	lulu	Tenant Inducements Noncurrent TenantInducementsNoncurrent	21668000	USD
CY2018Q1	lulu	Tenant Inducements Noncurrent TenantInducementsNoncurrent	26250000	USD
CY2017	lulu	Transfer Pricing Adjustment Income Tax Expense Benefit TransferPricingAdjustmentIncomeTaxExpenseBenefit	129900000	USD
CY2018Q1	lulu	Undistributed Earnings Of Foreign Subsidiaries Including Earnings Expected To Be Repatriated UndistributedEarningsOfForeignSubsidiariesIncludingEarningsExpectedToBeRepatriated	1240000000	USD
CY2017Q1	lulu	Undistributed Earningsof Foreign Subsidiaries Expected To Be Distributed UndistributedEarningsofForeignSubsidiariesExpectedToBeDistributed	156000000	USD
CY2017Q1	us-gaap	Accounts Payable Current AccountsPayableCurrent	24846000	USD
CY2018Q1	us-gaap	Accounts Payable Current AccountsPayableCurrent	24646000	USD
CY2017Q1	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	30290000	USD
CY2018Q1	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	15700000	USD
CY2017Q1	us-gaap	Accrued Income Taxes Noncurrent AccruedIncomeTaxesNoncurrent	0	USD
CY2018Q1	us-gaap	Accrued Income Taxes Noncurrent AccruedIncomeTaxesNoncurrent	48268000	USD
CY2017Q1	us-gaap	Accrued Liabilities For Unredeeemed Gift Cards AccruedLiabilitiesForUnredeeemedGiftCards	70454000	USD
CY2018Q1	us-gaap	Accrued Liabilities For Unredeeemed Gift Cards AccruedLiabilitiesForUnredeeemedGiftCards	82668000	USD
CY2017Q1	us-gaap	Accrued Rent Current AccruedRentCurrent	5562000	USD
CY2018Q1	us-gaap	Accrued Rent Current AccruedRentCurrent	7074000	USD
CY2017Q1	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	278325000	USD
CY2018Q1	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	343708000	USD
CY2017Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-201500000	USD
CY2018Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-142923000	USD
CY2017Q1	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	266622000	USD
CY2018Q1	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	284253000	USD
CY2016	us-gaap	Adjustment To Additional Paid In Capital Income Tax Effect From Share Based Compensation Net AdjustmentToAdditionalPaidInCapitalIncomeTaxEffectFromShareBasedCompensationNet	-1202000	USD
CY2017	us-gaap	Adjustment To Additional Paid In Capital Income Tax Effect From Share Based Compensation Net AdjustmentToAdditionalPaidInCapitalIncomeTaxEffectFromShareBasedCompensationNet	1273000	USD
CY2016	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	2857000	USD
CY2017	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	3268000	USD
CY2018	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	3229000	USD
CY2016	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	10356000	USD
CY2017	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	16822000	USD
CY2018	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	17610000	USD
CY2016	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	10400000	USD
CY2017	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	16800000	USD
CY2018	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	17600000	USD
CY2016	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	100000	shares
CY2017	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	100000	shares
CY2018	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	100000	shares
CY2016	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	USD
CY2017	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	USD
CY2018	us-gaap	Asset Impairment Charges AssetImpairmentCharges	11593000	USD
CY2017Q1	us-gaap	Assets Assets	1657541000	USD
CY2018Q1	us-gaap	Assets Assets	1998483000	USD
CY2017Q1	us-gaap	Assets Current AssetsCurrent	1162737000	USD
CY2018Q1	us-gaap	Assets Current AssetsCurrent	1436282000	USD
CY2017Q1	us-gaap	Capitalized Computer Software Gross CapitalizedComputerSoftwareGross	6300000	USD
CY2018Q1	us-gaap	Capitalized Computer Software Gross CapitalizedComputerSoftwareGross	12400000	USD
CY2015Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	664479000	USD
CY2016Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	501482000	USD
CY2017Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	734846000	USD
CY2018Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	990501000	USD
CY2016	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-162997000	USD
CY2017	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	233364000	USD
CY2018	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	255655000	USD
CY2017Q1	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.005
CY2018Q1	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.005
CY2017Q1	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	400000000	shares
CY2018Q1	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	400000000	shares
CY2017Q1	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	127304000	shares
CY2018Q1	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	125650000	shares
CY2017Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	127304000	shares
CY2018Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	125650000	shares
CY2017Q1	us-gaap	Common Stock Value CommonStockValue	637000	USD
CY2018Q1	us-gaap	Common Stock Value CommonStockValue	628000	USD
CY2016	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	201251000	USD
CY2016Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	118898000	USD
CY2016Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	25573000	USD
CY2016Q4	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	43537000	USD
CY2017Q1	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	152076000	USD
CY2017	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	340084000	USD
CY2017Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-529000	USD
CY2017Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	121565000	USD
CY2017Q4	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	27926000	USD
CY2018Q1	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	168277000	USD
CY2018	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	317239000	USD
CY2018Q1	us-gaap	Contractual Obligation ContractualObligation	56969000	USD
CY2018Q1	us-gaap	Contractual Obligation Due After Fifth Year ContractualObligationDueAfterFifthYear	31480000	USD
CY2018Q1	us-gaap	Contractual Obligation Due In Fifth Year ContractualObligationDueInFifthYear	4197000	USD
CY2018Q1	us-gaap	Contractual Obligation Due In Fourth Year ContractualObligationDueInFourthYear	4197000	USD
CY2018Q1	us-gaap	Contractual Obligation Due In Next Twelve Months ContractualObligationDueInNextTwelveMonths	8701000	USD
CY2018Q1	us-gaap	Contractual Obligation Due In Second Year ContractualObligationDueInSecondYear	4197000	USD
CY2018Q1	us-gaap	Contractual Obligation Due In Third Year ContractualObligationDueInThirdYear	4197000	USD
CY2016	us-gaap	Cost Of Goods Sold CostOfGoodsSold	1063357000	USD
CY2016Q2	us-gaap	Cost Of Goods Sold CostOfGoodsSold	256385000	USD
CY2016Q3	us-gaap	Cost Of Goods Sold CostOfGoodsSold	260359000	USD
CY2016Q4	us-gaap	Cost Of Goods Sold CostOfGoodsSold	265990000	USD
CY2017Q1	us-gaap	Cost Of Goods Sold CostOfGoodsSold	362041000	USD
CY2017	us-gaap	Cost Of Goods Sold CostOfGoodsSold	1144775000	USD
CY2017Q2	us-gaap	Cost Of Goods Sold CostOfGoodsSold	263412000	USD
CY2017Q3	us-gaap	Cost Of Goods Sold CostOfGoodsSold	283632000	USD
CY2017Q4	us-gaap	Cost Of Goods Sold CostOfGoodsSold	297056000	USD
CY2018Q1	us-gaap	Cost Of Goods Sold CostOfGoodsSold	406291000	USD
CY2018	us-gaap	Cost Of Goods Sold CostOfGoodsSold	1250391000	USD
CY2016	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-18662000	USD
CY2017	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	36245000	USD
CY2018	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	79724000	USD
CY2016	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	110372000	USD
CY2017	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	94581000	USD
CY2018	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	109322000	USD
CY2016	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	95073000	USD
CY2017	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	137516000	USD
CY2018	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	200619000	USD
CY2016	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	3363000	USD
CY2017	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	6690000	USD
CY2018	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	11573000	USD
CY2017Q1	us-gaap	Deferred Compensation Liability Current DeferredCompensationLiabilityCurrent	55238000	USD
CY2018Q1	us-gaap	Deferred Compensation Liability Current DeferredCompensationLiabilityCurrent	70141000	USD
CY2016	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	8719000	USD
CY2017	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-11065000	USD
CY2018	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	14443000	USD
CY2016	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-1769000	USD
CY2017	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-5263000	USD
CY2018	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-17714000	USD
CY2017Q1	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	26256000	USD
CY2018Q1	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	32491000	USD
CY2016	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	7375000	USD
CY2017	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-18168000	USD
CY2018	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	717000	USD
CY2017Q1	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	31924000	USD
CY2018Q1	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	31397000	USD
CY2017Q1	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	7262000	USD
CY2018Q1	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	1336000	USD
CY2016	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	425000	USD
CY2017	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-1840000	USD
CY2018	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	3988000	USD
CY2017Q1	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	51009000	USD
CY2018Q1	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	64395000	USD
CY2017Q1	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	4811000	USD
CY2018Q1	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	4691000	USD
CY2017Q1	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	18994000	USD
CY2018Q1	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	31155000	USD
CY2017Q1	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	50918000	USD
CY2018Q1	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	62552000	USD
CY2017Q1	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	16280000	USD
CY2018Q1	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	37436000	USD
CY2017Q1	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	2920000	USD
CY2018Q1	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	5309000	USD
CY2017Q1	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Foreign DeferredTaxAssetsTaxCreditCarryforwardsForeign	6818000	USD
CY2018Q1	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Foreign DeferredTaxAssetsTaxCreditCarryforwardsForeign	877000	USD
CY2017Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	2354000	USD
CY2018Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	740000	USD
CY2017Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Deferred Rent DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent	9373000	USD
CY2018Q1	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Deferred Rent DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent	7956000	USD
CY2017Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	91000	USD
CY2018Q1	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	1843000	USD
CY2017Q1	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	771000	USD
CY2018Q1	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	968000	USD
CY2017Q1	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	31153000	USD
CY2018Q1	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	30429000	USD
CY2017	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	3200000	USD
CY2018	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	5200000	USD
CY2016	us-gaap	Depreciation Depreciation	72600000	USD
CY2017	us-gaap	Depreciation Depreciation	87000000	USD
CY2018	us-gaap	Depreciation Depreciation	108000000	USD
CY2016	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	73383000	USD
CY2017	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	87697000	USD
CY2018	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	108235000	USD
CY2016	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.90
CY2016Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.33
CY2016Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.39
CY2016Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.50
CY2017Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.99
CY2017	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.21
CY2017Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.23
CY2017Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.36
CY2017Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.44
CY2018Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.88
CY2018	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.90
CY2016	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.89
CY2016Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.33
CY2016Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.39
CY2016Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.50
CY2017Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.99
CY2017	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.21
CY2017Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.23
CY2017Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.36
CY2017Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.43
CY2018Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.88
CY2018	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.90
CY2016	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-44557000	USD
CY2017	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	23094000	USD
CY2018	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	37572000	USD
CY2016	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.278
CY2017	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.282
CY2018	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.438
CY2016	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.350
CY2017	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.350
CY2018	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.339
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0.000
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0.000
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0.129
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.069
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.070
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.059
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0.006
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0.006
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0.009
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.000
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.005
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.005
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Repatriation Of Foreign Earnings EffectiveIncomeTaxRateReconciliationRepatriationOfForeignEarnings	0.021
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Repatriation Of Foreign Earnings EffectiveIncomeTaxRateReconciliationRepatriationOfForeignEarnings	0.000
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Repatriation Of Foreign Earnings EffectiveIncomeTaxRateReconciliationRepatriationOfForeignEarnings	0.000
CY2016	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.008
CY2017	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.016
CY2018	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.015
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Foreign EffectiveIncomeTaxRateReconciliationTaxCreditsForeign	0.028
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Foreign EffectiveIncomeTaxRateReconciliationTaxCreditsForeign	0.000
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Foreign EffectiveIncomeTaxRateReconciliationTaxCreditsForeign	0.000
CY2017Q1	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	35800000	USD
CY2018Q1	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	44600000	USD
CY2017	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P2Y2M12D
CY2018	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P2Y
CY2017Q1	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	324000	USD
CY2018Q1	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	73000	USD
CY2018Q1	us-gaap	Foreign Currency Contract Asset Fair Value Disclosure ForeignCurrencyContractAssetFairValueDisclosure	7889000	USD
CY2017Q1	us-gaap	Foreign Currency Contracts Liability Fair Value Disclosure ForeignCurrencyContractsLiabilityFairValueDisclosure	0	USD
CY2018Q1	us-gaap	Foreign Currency Contracts Liability Fair Value Disclosure ForeignCurrencyContractsLiabilityFairValueDisclosure	8771000	USD
CY2016	us-gaap	Foreign Earnings Repatriated ForeignEarningsRepatriated	473700000	USD
CY2017	us-gaap	Foreign Earnings Repatriated ForeignEarningsRepatriated	156000000	USD
CY2016	us-gaap	Gain Loss On Sale Of Derivatives GainLossOnSaleOfDerivatives	0	USD
CY2017	us-gaap	Gain Loss On Sale Of Derivatives GainLossOnSaleOfDerivatives	0	USD
CY2018	us-gaap	Gain Loss On Sale Of Derivatives GainLossOnSaleOfDerivatives	-6227000	USD
CY2017	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	-1263000	USD
CY2018	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	-890000	USD
CY2016	us-gaap	Gross Profit GrossProfit	997166000	USD
CY2016Q2	us-gaap	Gross Profit GrossProfit	239131000	USD
CY2016Q3	us-gaap	Gross Profit GrossProfit	254161000	USD
CY2016Q4	us-gaap	Gross Profit GrossProfit	278426000	USD
CY2017Q1	us-gaap	Gross Profit GrossProfit	427899000	USD
CY2017	us-gaap	Gross Profit GrossProfit	1199617000	USD
CY2017Q2	us-gaap	Gross Profit GrossProfit	256895000	USD
CY2017Q3	us-gaap	Gross Profit GrossProfit	297422000	USD
CY2017Q4	us-gaap	Gross Profit GrossProfit	321962000	USD
CY2018Q1	us-gaap	Gross Profit GrossProfit	522511000	USD
CY2018	us-gaap	Gross Profit GrossProfit	1398790000	USD
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	84286000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-30955000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	123942000	USD
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	284209000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	453684000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	336056000	USD
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	368495000	USD
CY2016Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	57103000	USD
CY2016Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	74537000	USD
CY2016Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	93603000	USD
CY2017Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	197486000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	422729000	USD
CY2017Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	46330000	USD
CY2017Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	69524000	USD
CY2017Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	86640000	USD
CY2018Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	257504000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	459998000	USD
CY2016	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	102448000	USD
CY2016Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	11767000	USD
CY2016Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	20912000	USD
CY2016Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	25318000	USD
CY2017Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	61351000	USD
CY2017	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	119348000	USD
CY2017Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	15084000	USD
CY2017Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	20813000	USD
CY2017Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	27696000	USD
CY2018Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	137743000	USD
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	201336000	USD
CY2016	us-gaap	Income Tax Reconciliation Repatriation Of Foreign Earnings IncomeTaxReconciliationRepatriationOfForeignEarnings	7838000	USD
CY2017	us-gaap	Income Tax Reconciliation Repatriation Of Foreign Earnings IncomeTaxReconciliationRepatriationOfForeignEarnings	-38000	USD
CY2018	us-gaap	Income Tax Reconciliation Repatriation Of Foreign Earnings IncomeTaxReconciliationRepatriationOfForeignEarnings	0	USD
CY2016	us-gaap	Income Tax Reconciliation Tax Credits Foreign IncomeTaxReconciliationTaxCreditsForeign	10455000	USD
CY2017	us-gaap	Income Tax Reconciliation Tax Credits Foreign IncomeTaxReconciliationTaxCreditsForeign	0	USD
CY2018	us-gaap	Income Tax Reconciliation Tax Credits Foreign IncomeTaxReconciliationTaxCreditsForeign	0	USD
CY2016	us-gaap	Income Taxes Paid IncomeTaxesPaid	113534000	USD
CY2017	us-gaap	Income Taxes Paid IncomeTaxesPaid	132422000	USD
CY2018	us-gaap	Income Taxes Paid IncomeTaxesPaid	137826000	USD
CY2016	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	1247000	USD
CY2017	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	14080000	USD
CY2018	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-1551000	USD
CY2016	us-gaap	Operating Leases Rent Expense Minimum Rentals OperatingLeasesRentExpenseMinimumRentals	113900000	USD
CY2018Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1998483000	USD
CY2017Q1	us-gaap	Liabilities Current LiabilitiesCurrent	241990000	USD
CY2016	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	-11142000	USD
CY2017	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	17563000	USD
CY2018	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	11416000	USD
CY2016	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	16574000	USD
CY2017	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	16010000	USD
CY2018	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	17282000	USD
CY2016	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	14937000	USD
CY2017	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	9943000	USD
CY2018	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	12873000	USD
CY2016	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	83286000	USD
CY2017	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	5403000	USD
CY2018	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	21178000	USD
CY2016	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	4835000	USD
CY2017	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	8958000	USD
CY2018	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	-9194000	USD
CY2016	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	26878000	USD
CY2017	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-956000	USD
CY2018	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	30810000	USD
CY2016	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	3816000	USD
CY2017	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	6730000	USD
CY2018	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	16949000	USD
CY2016	us-gaap	Increase Decrease In Prepaid Taxes IncreaseDecreaseInPrepaidTaxes	52110000	USD
CY2017	us-gaap	Increase Decrease In Prepaid Taxes IncreaseDecreaseInPrepaidTaxes	-11537000	USD
CY2018	us-gaap	Increase Decrease In Prepaid Taxes IncreaseDecreaseInPrepaidTaxes	-32242000	USD
CY2016	us-gaap	Increase Decrease In Restructuring Reserve IncreaseDecreaseInRestructuringReserve	0	USD
CY2017	us-gaap	Increase Decrease In Restructuring Reserve IncreaseDecreaseInRestructuringReserve	0	USD
CY2018	us-gaap	Increase Decrease In Restructuring Reserve IncreaseDecreaseInRestructuringReserve	6427000	USD
CY2016	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	245000	shares
CY2017	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	216000	shares
CY2018	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	210000	shares
CY2017Q1	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	24557000	USD
CY2018Q1	us-gaap	Intangible Assets Net Including Goodwill IntangibleAssetsNetIncludingGoodwill	24679000	USD
CY2016	us-gaap	Interest Paid InterestPaid	52000	USD
CY2017	us-gaap	Interest Paid InterestPaid	5178000	USD
CY2018	us-gaap	Interest Paid InterestPaid	8000	USD
CY2017Q1	us-gaap	Inventory Finished Goods InventoryFinishedGoods	306087000	USD
CY2018Q1	us-gaap	Inventory Finished Goods InventoryFinishedGoods	344695000	USD
CY2017Q1	us-gaap	Inventory Net InventoryNet	298432000	USD
CY2018Q1	us-gaap	Inventory Net InventoryNet	329562000	USD
CY2017Q1	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	7655000	USD
CY2018Q1	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	15133000	USD
CY2016	us-gaap	Inventory Write Down InventoryWriteDown	14200000	USD
CY2017	us-gaap	Inventory Write Down InventoryWriteDown	16100000	USD
CY2018	us-gaap	Inventory Write Down InventoryWriteDown	16400000	USD
CY2017Q1	us-gaap	Liabilities Liabilities	297568000	USD
CY2018Q1	us-gaap	Liabilities Liabilities	401523000	USD
CY2017Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1657541000	USD
CY2018Q1	us-gaap	Liabilities Current LiabilitiesCurrent	292598000	USD
CY2017Q4	us-gaap	Loss Contingency Damages Sought Value LossContingencyDamagesSoughtValue	3000000	USD
CY2016	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-272491000	USD
CY2017	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-26611000	USD
CY2018	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-97862000	USD
CY2016	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-143487000	USD
CY2017	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-149511000	USD
CY2018	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-173392000	USD
CY2016	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	297538000	USD
CY2017	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	386392000	USD
CY2018	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	489337000	USD
CY2016	us-gaap	Net Income Loss NetIncomeLoss	266047000	USD
CY2016Q2	us-gaap	Net Income Loss NetIncomeLoss	45336000	USD
CY2016Q3	us-gaap	Net Income Loss NetIncomeLoss	53625000	USD
CY2016Q4	us-gaap	Net Income Loss NetIncomeLoss	68285000	USD
CY2017Q1	us-gaap	Net Income Loss NetIncomeLoss	136135000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	303381000	USD
CY2017Q2	us-gaap	Net Income Loss NetIncomeLoss	31246000	USD
CY2017Q3	us-gaap	Net Income Loss NetIncomeLoss	48711000	USD
CY2017Q4	us-gaap	Net Income Loss NetIncomeLoss	58944000	USD
CY2018Q1	us-gaap	Net Income Loss NetIncomeLoss	119761000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	258662000	USD
CY2016Q1	us-gaap	Number Of Stores NumberOfStores	363	store
CY2017Q1	us-gaap	Number Of Stores NumberOfStores	406	store
CY2018Q1	us-gaap	Number Of Stores NumberOfStores	404	store
CY2016	us-gaap	Operating Income Loss OperatingIncomeLoss	369076000	USD
CY2016Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	57589000	USD
CY2016Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	73959000	USD
CY2016Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	92975000	USD
CY2017Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	196629000	USD
CY2017	us-gaap	Operating Income Loss OperatingIncomeLoss	421152000	USD
CY2017Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	45423000	USD
CY2017Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	68712000	USD
CY2017Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	85588000	USD
CY2018Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	256278000	USD
CY2018	us-gaap	Operating Income Loss OperatingIncomeLoss	456001000	USD
CY2018Q1	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	611817000	USD
CY2018Q1	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	143428000	USD
CY2018Q1	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	59058000	USD
CY2018Q1	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	81595000	USD
CY2018Q1	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	105720000	USD
CY2018Q1	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	127641000	USD
CY2018Q1	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	94375000	USD
CY2016	us-gaap	Operating Leases Rent Expense Contingent Rentals OperatingLeasesRentExpenseContingentRentals	10500000	USD
CY2017	us-gaap	Operating Leases Rent Expense Contingent Rentals OperatingLeasesRentExpenseContingentRentals	10400000	USD
CY2018	us-gaap	Operating Leases Rent Expense Contingent Rentals OperatingLeasesRentExpenseContingentRentals	11400000	USD
CY2017	us-gaap	Operating Leases Rent Expense Minimum Rentals OperatingLeasesRentExpenseMinimumRentals	137000000	USD
CY2018	us-gaap	Operating Leases Rent Expense Minimum Rentals OperatingLeasesRentExpenseMinimumRentals	155900000	USD
CY2016	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	124500000	USD
CY2017	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	147400000	USD
CY2018	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	167300000	USD
CY2017Q1	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	52561000	USD
CY2018Q1	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	79989000	USD
CY2017Q1	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	20492000	USD
CY2018Q1	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	31389000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-64796000	USD
CY2016Q2	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	73562000	USD
CY2016Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-28052000	USD
CY2016Q4	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-24748000	USD
CY2017Q1	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	15941000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	36703000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-31775000	USD
CY2017Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	72854000	USD
CY2017Q4	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-31018000	USD
CY2018Q1	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	48516000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	58577000	USD
CY2017Q1	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	48316000	USD
CY2018Q1	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	59321000	USD
CY2016	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-581000	USD
CY2016Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-486000	USD
CY2016Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	578000	USD
CY2016Q4	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	628000	USD
CY2017Q1	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	857000	USD
CY2017	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1577000	USD
CY2017Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	907000	USD
CY2017Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	812000	USD
CY2017Q4	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1052000	USD
CY2018Q1	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1226000	USD
CY2018	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	3997000	USD
CY2017Q1	us-gaap	Other Sundry Liabilities Noncurrent OtherSundryLiabilitiesNoncurrent	0	USD
CY2018Q1	us-gaap	Other Sundry Liabilities Noncurrent OtherSundryLiabilitiesNoncurrent	5885000	USD
CY2016	us-gaap	Payments For Hedge Investing Activities PaymentsForHedgeInvestingActivities	0	USD
CY2017	us-gaap	Payments For Hedge Investing Activities PaymentsForHedgeInvestingActivities	0	USD
CY2018	us-gaap	Payments For Hedge Investing Activities PaymentsForHedgeInvestingActivities	7203000	USD
CY2016	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	0	USD
CY2017	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	0	USD
CY2018	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	8325000	USD
CY2016	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	274193000	USD
CY2017	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	29327000	USD
CY2018	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	100261000	USD
CY2016	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	0	USD
CY2017	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	923000	USD
CY2018	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	0	USD
CY2016	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	145000	USD
CY2017	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	0	USD
CY2018	us-gaap	Payments Of Stock Issuance Costs PaymentsOfStockIssuanceCosts	0	USD
CY2016	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	2857000	USD
CY2017	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	3268000	USD
CY2018	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	3229000	USD
CY2016	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	143487000	USD
CY2017	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	149511000	USD
CY2018	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	157864000	USD
CY2017Q1	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2018Q1	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2017Q1	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5000000	shares
CY2018Q1	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5000000	shares
CY2017Q1	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2018Q1	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2017Q1	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2018Q1	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2017Q1	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2018Q1	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2017Q1	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	39069000	USD
CY2018Q1	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	48098000	USD
CY2017Q1	us-gaap	Prepaid Taxes PrepaidTaxes	81190000	USD
CY2018Q1	us-gaap	Prepaid Taxes PrepaidTaxes	48948000	USD
CY2016	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	4704000	USD
CY2017	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	6907000	USD
CY2018	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	5628000	USD
CY2017Q1	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	701824000	USD
CY2018Q1	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	817350000	USD
CY2017Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	423499000	USD
CY2018Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	473642000	USD
CY2018Q1	us-gaap	Ratio Of Indebtedness To Net Capital1 RatioOfIndebtednessToNetCapital1	3.50
CY2017Q1	us-gaap	Receivables Net Current ReceivablesNetCurrent	9200000	USD
CY2018Q1	us-gaap	Receivables Net Current ReceivablesNetCurrent	19173000	USD
CY2016	us-gaap	Restructuring Costs RestructuringCosts	0	USD
CY2017	us-gaap	Restructuring Costs RestructuringCosts	0	USD
CY2018	us-gaap	Restructuring Costs RestructuringCosts	47223000	USD
CY2016	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	0	USD
CY2016Q2	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	0	USD
CY2016Q3	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	0	USD
CY2016Q4	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	0	USD
CY2017Q1	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	0	USD
CY2017	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	0	USD
CY2017Q2	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	12331000	USD
CY2017Q3	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	3186000	USD
CY2017Q4	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	21007000	USD
CY2018Q1	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	2001000	USD
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	16.88
CY2018	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	38525000	USD
CY2017Q1	us-gaap	Restructuring Reserve Current RestructuringReserveCurrent	0	USD
CY2018Q1	us-gaap	Restructuring Reserve Current RestructuringReserveCurrent	6427000	USD
CY2017Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1294214000	USD
CY2018Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1455002000	USD
CY2017Q1	us-gaap	Sales And Excise Tax Payable Current SalesAndExciseTaxPayableCurrent	10182000	USD
CY2018Q1	us-gaap	Sales And Excise Tax Payable Current SalesAndExciseTaxPayableCurrent	11811000	USD
CY2016	us-gaap	Sales Revenue Net SalesRevenueNet	2060523000	USD
CY2016Q2	us-gaap	Sales Revenue Net SalesRevenueNet	495516000	USD
CY2016Q3	us-gaap	Sales Revenue Net SalesRevenueNet	514520000	USD
CY2016Q4	us-gaap	Sales Revenue Net SalesRevenueNet	544416000	USD
CY2017Q1	us-gaap	Sales Revenue Net SalesRevenueNet	789940000	USD
CY2017	us-gaap	Sales Revenue Net SalesRevenueNet	2344392000	USD
CY2017Q2	us-gaap	Sales Revenue Net SalesRevenueNet	520307000	USD
CY2017Q3	us-gaap	Sales Revenue Net SalesRevenueNet	581054000	USD
CY2017Q4	us-gaap	Sales Revenue Net SalesRevenueNet	619018000	USD
CY2018Q1	us-gaap	Sales Revenue Net SalesRevenueNet	928802000	USD
CY2018	us-gaap	Sales Revenue Net SalesRevenueNet	2649181000	USD
CY2016	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	628090000	USD
CY2016Q2	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	181542000	USD
CY2016Q3	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	180202000	USD
CY2016Q4	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	185451000	USD
CY2017Q1	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	231270000	USD
CY2017	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	778465000	USD
CY2017Q2	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	199141000	USD
CY2017Q3	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	225524000	USD
CY2017Q4	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	215367000	USD
CY2018Q1	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	264232000	USD
CY2018	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	904264000	USD
CY2016	us-gaap	Share Based Compensation ShareBasedCompensation	10356000	USD
CY2017	us-gaap	Share Based Compensation ShareBasedCompensation	16822000	USD
CY2018	us-gaap	Share Based Compensation ShareBasedCompensation	17610000	USD
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0098
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0108
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0172
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Weighted Average Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageVolatilityRate	0.4273
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Weighted Average Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageVolatilityRate	0.4007
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Weighted Average Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageVolatilityRate	0.3828
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	10554000	USD
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	6072000	USD
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	1856000	USD
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	19.76
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	22.39
CY2018Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	25287000	USD
CY2018Q1	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Exercisable Options ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions	283000	shares
CY2018Q1	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Outstanding Options ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions	1117000	shares
CY2016	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P4Y
CY2017	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P4Y
CY2018	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P4Y
CY2018Q1	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	6679000	USD
CY2018Q1	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Exercisable Options Weighted Average Exercise Price1 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1	55.44
CY2018	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Exercisable Options Weighted Average Remaining Contractual Term2 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageRemainingContractualTerm2	P3Y10M24D
CY2018Q1	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Exercise Price Beginning Balance1 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1	56.44
CY2018	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Remaining Contractual Term2 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2	P5Y2M12D
CY2016	us-gaap	Shipping Handling And Transportation Costs ShippingHandlingAndTransportationCosts	40600000	USD
CY2017	us-gaap	Shipping Handling And Transportation Costs ShippingHandlingAndTransportationCosts	44900000	USD
CY2018	us-gaap	Shipping Handling And Transportation Costs ShippingHandlingAndTransportationCosts	53800000	USD
CY2018	us-gaap	Stock Issued During Period Shares Employee Stock Purchase Plans StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans	100000	shares
CY2016	us-gaap	Stock Issued During Period Value Conversion Of Convertible Securities StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	0	USD
CY2017	us-gaap	Stock Issued During Period Value Conversion Of Convertible Securities StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	0	USD
CY2016	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	4704000	USD
CY2017	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	6907000	USD
CY2018	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	5628000	USD
CY2014Q2	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	450000000	USD
CY2016Q4	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	100000000	USD
CY2017Q4	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	200000000.0	USD
CY2018	us-gaap	Stock Repurchase Program Period In Force1 StockRepurchaseProgramPeriodInForce1	P2Y
CY2018Q1	us-gaap	Stock Repurchase Program Remaining Authorized Repurchase Amount1 StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1	199000000	USD
CY2016	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	5000000	shares
CY2017	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	500000	shares
CY2018	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	1900000	shares
CY2016	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	274193000	USD
CY2016	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	274200000	USD
CY2017	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	29300000	USD
CY2017	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	29327000	USD
CY2018	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	100261000	USD
CY2018	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	100300000	USD
CY2015Q1	us-gaap	Stockholders Equity StockholdersEquity	1089568000	USD
CY2016Q1	us-gaap	Stockholders Equity StockholdersEquity	1027482000	USD
CY2017Q1	us-gaap	Stockholders Equity StockholdersEquity	1359973000	USD
CY2018Q1	us-gaap	Stockholders Equity StockholdersEquity	1596960000	USD
CY2017Q1	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	4728000	USD
CY2018Q1	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	6293000	USD
CY2016	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	140610000	shares
CY2017	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	137302000	shares
CY2018	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	136198000	shares
CY2016	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	140365000	shares
CY2017	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	137086000	shares
CY2018	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	135988000	shares
CY2018	us-gaap	Fiscal Period FiscalPeriod	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:12px;text-align:left;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company's fiscal year ends on the Sunday closest to January 31 of the following year, typically resulting in a 52 week year, but occasionally giving rise to an additional week, resulting in a 53 week year. Fiscal </font><font style="font-family:inherit;font-size:10pt;">2017</font><font style="font-family:inherit;font-size:10pt;">, </font><font style="font-family:inherit;font-size:10pt;">2016</font><font style="font-family:inherit;font-size:10pt;">, and </font><font style="font-family:inherit;font-size:10pt;">2015</font><font style="font-family:inherit;font-size:10pt;"> were each 52 week years. Fiscal </font><font style="font-family:inherit;font-size:10pt;">2017</font><font style="font-family:inherit;font-size:10pt;">, </font><font style="font-family:inherit;font-size:10pt;">2016</font><font style="font-family:inherit;font-size:10pt;">, and </font><font style="font-family:inherit;font-size:10pt;">2015</font><font style="font-family:inherit;font-size:10pt;"> ended on </font><font style="font-family:inherit;font-size:10pt;">January 28, 2018</font><font style="font-family:inherit;font-size:10pt;">, </font><font style="font-family:inherit;font-size:10pt;">January 29, 2017</font><font style="font-family:inherit;font-size:10pt;">, and </font><font style="font-family:inherit;font-size:10pt;">January 31, 2016</font><font style="font-family:inherit;font-size:10pt;">, respectively.</font></div></div>
CY2018	us-gaap	Revenue Recognition Deferred Revenue RevenueRecognitionDeferredRevenue	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Deferred revenue</font></div><div style="line-height:120%;padding-top:6px;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Receipts from the sale of gift cards are treated as deferred revenue. Amounts received in respect of gift cards are recorded as an unredeemed gift card liability. Revenue from the Company's gift cards is recognized when tendered for payment.</font></div></div>
CY2018	us-gaap	Use Of Estimates UseOfEstimates	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Use of estimates</font></div><div style="line-height:120%;padding-top:6px;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The preparation of financial statements in conformity with GAAP in the United States requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the financial statements as well as the reported amounts of net revenue and expenses during the reporting period. Actual results could differ from those estimates.</font></div><div style="line-height:120%;padding-top:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;"></font></div></div>

Files In Submission

Name	View Source	Status
0001397187-18-000013-index-headers.html	Edgar Link	pending
0001397187-18-000013-index.html	Edgar Link	pending
0001397187-18-000013.txt	Edgar Link	pending
0001397187-18-000013-xbrl.zip	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
lulu-20180128.xml	Edgar Link	completed
lulu-20180128.xsd	Edgar Link	pending
lulu-20180128chart.jpg	Edgar Link	pending
lulu-20180128x10k.htm	Edgar Link	pending
lulu-20180128xex1019.htm	Edgar Link	pending
lulu-20180128xex1023.htm	Edgar Link	pending
lulu-20180128xex231.htm	Edgar Link	pending
lulu-20180128xex311.htm	Edgar Link	pending
lulu-20180128xex312.htm	Edgar Link	pending
lulu-20180128xex321.htm	Edgar Link	pending
lulu-20180128_cal.xml	Edgar Link	unprocessable
lulu-20180128_def.xml	Edgar Link	unprocessable
lulu-20180128_lab.xml	Edgar Link	unprocessable
lulu-20180128_pre.xml	Edgar Link	unprocessable
lululogo.jpg	Edgar Link	pending
R1.htm	Edgar Link	pending
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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$LULU
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2018 Q1 Form 10-K Financial Statement

#000139718718000013 Filed on March 27, 2018

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$LULU lululemon athletica inc. Stock $lulu

2018 Q1 Form 10-K Financial Statement

#000139718718000013 Filed on March 27, 2018

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$LULU
lululemon athletica inc. Stock $lulu