$KLIC
KULICKE & SOFFA INDUSTRIES INC Stock $klic

$klic Overview Financials Valuation SEC Filings Company Website

2017 Q3 Form 10-K Financial Statement

#000005697818000142 Filed on November 20, 2018

Income Statement

Concept	2017 Q3	2017 Q2	2016 Q4
Revenue	$215.9M	$199.6M	$149.6M
YoY Change	-0.24%	27.63%	25.54%
Cost Of Revenue	$129.9M	$107.4M	$81.32M
YoY Change	11.62%	23.74%	33.31%
Gross Profit	$107.4M	$92.26M	$68.43M
YoY Change	7.36%	32.47%	17.57%
Gross Profit Margin	49.75%	46.22%	45.73%
Selling, General & Admin	$37.14M	$30.74M	$29.53M
YoY Change	-3.42%	-13.41%	-14.89%
% of Gross Profit	34.58%	33.32%	43.16%
Research & Development	$25.98M	$25.02M	$21.51M
YoY Change	13.15%	11.5%	-1.8%
% of Gross Profit	24.19%	27.12%	31.43%
Depreciation & Amortization	$2.442M	$2.310M	$3.944M
YoY Change	3.74%	-7.08%	-21.12%
% of Gross Profit	2.27%	2.5%	5.76%
Operating Expenses	$98.33M	$55.76M	$51.04M
YoY Change	60.1%	-3.76%	-9.67%
Operating Profit	$41.85M	$36.50M	$19.06M
YoY Change	8.36%	211.75%	1021.12%
Interest Expense	$264.0K	$261.0K	$262.0K
YoY Change	-8.97%	-5.43%	31.0%
% of Operating Profit	0.63%	0.72%	1.37%
Other Income/Expense, Net
YoY Change
Pretax Income	$17.16M	$37.82M	$18.19M
YoY Change	-56.34%	211.69%	910.61%
Income Tax	$2.539M	$5.151M	$2.573M
% Of Pretax Income	14.8%	13.62%	14.14%
Net Earnings	$41.22M	$32.67M	$17.40M
YoY Change	29.7%	541.97%	77.51%
Net Earnings / Revenue	19.09%	16.37%	11.63%
Basic Earnings Per Share	$0.58	$0.46	$0.25
Diluted Earnings Per Share	$0.57	$0.45	$0.24
COMMON SHARES
Basic Shares Outstanding	70.74M shares	70.96M shares	70.85M shares
Diluted Shares Outstanding	72.07M shares	72.27M shares	71.76M shares

Balance Sheet

Concept	2017 Q3	2017 Q2	2016 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$565.4M	$574.2M	$547.9M
YoY Change	9.55%	19.13%	9.89%
Cash & Equivalents	$392.4M	$435.2M	$423.9M
Short-Term Investments	$279.3M	$330.7M	$276.6M
Other Short-Term Assets	$53.60M	$16.70M	$15.30M
YoY Change	201.12%	1.21%	-27.14%
Inventory	$122.0M	$98.69M	$87.30M
Prepaid Expenses
Receivables	$214.1M	$169.7M	$130.5M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$953.4M	$859.3M	$780.9M
YoY Change	19.87%	16.0%	10.4%
LONG-TERM ASSETS
Property, Plant & Equipment	$67.76M	$65.73M	$50.34M
YoY Change	35.0%	28.09%	-5.43%
Goodwill	$56.32M	$81.27M	$81.27M
YoY Change	-30.7%	0.0%	95.62%
Intangibles	$62.32M	$47.77M	$50.81M
YoY Change	18.75%	-11.77%	-11.59%
Long-Term Investments	$1.502M	$1.312M	$0.00
YoY Change
Other Assets	$2.056M	$2.010M	$2.256M
YoY Change	-72.37%	-73.1%	-55.94%
Total Long-Term Assets	$217.7M	$214.8M	$201.5M
YoY Change	13.76%	10.59%	2.23%
TOTAL ASSETS
Total Short-Term Assets	$953.4M	$859.3M	$780.9M
Total Long-Term Assets	$217.7M	$214.8M	$201.5M
Total Assets	$1.171B	$1.074B	$982.4M
YoY Change	18.69%	14.88%	8.62%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$51.35M	$80.57M	$41.81M
YoY Change	-27.79%	34.69%	63.84%
Accrued Expenses	$49.70M	$35.40M	$36.50M
YoY Change	73.78%	52.59%	47.77%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$193.0M	$156.4M	$118.6M
YoY Change	46.34%	35.2%	60.41%
LONG-TERM LIABILITIES
Long-Term Debt	$16.00M	$16.00M	$16.70M
YoY Change	-6.43%	-6.98%	1.21%
Other Long-Term Liabilities	$8.432M	$14.10M	$12.93M
YoY Change	-24.53%	31.5%	19.27%
Total Long-Term Liabilities	$8.432M	$14.10M	$12.93M
YoY Change	-24.53%	31.5%	19.27%
TOTAL LIABILITIES
Total Short-Term Liabilities	$193.0M	$156.4M	$118.6M
Total Long-Term Liabilities	$8.432M	$14.10M	$12.93M
Total Liabilities	$251.1M	$219.4M	$175.9M
YoY Change	31.43%	27.52%	30.11%
SHAREHOLDERS EQUITY
Retained Earnings	$569.1M	$494.6M	$450.0M
YoY Change	29.44%	21.27%	11.69%
Common Stock	$506.5M	$505.0M	$498.7M
YoY Change	2.13%	2.22%	1.29%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$157.6M	$139.4M	$139.4M
YoY Change	13.05%	0.0%	11.65%
Treasury Stock Shares	13.76M shares	12.81M shares	12.81M shares
Shareholders Equity	$920.0M	$854.6M	$799.5M
YoY Change
Total Liabilities & Shareholders Equity	$1.171B	$1.074B	$982.4M
YoY Change	18.69%	14.88%	8.62%

Cashflow Statement

Concept	2017 Q3	2017 Q2	2016 Q4
OPERATING ACTIVITIES
Net Income	$41.22M	$32.67M	$17.40M
YoY Change	29.7%	541.97%	77.51%
Depreciation, Depletion And Amortization	$2.442M	$2.310M	$3.944M
YoY Change	3.74%	-7.08%	-21.12%
Cash From Operating Activities	$25.20M	$13.00M	$33.90M
YoY Change	-29.01%	-249.43%	-14.39%
INVESTING ACTIVITIES
Capital Expenditures	-$4.700M	-$14.70M	$2.676M
YoY Change	147.37%	1236.36%	-178.71%
Acquisitions
YoY Change
Other Investing Activities	$29.00M	-$15.00M	-$124.0M
YoY Change		-1600.0%	-62100.0%
Cash From Investing Activities	$24.40M	-$29.70M	-$2.659M
YoY Change	-1455.56%	14750.0%	-16.91%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			$0.00
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-200.0K	-700.0K	$142.0K
YoY Change	100.0%	-58.82%	-100.97%
NET CHANGE
Cash From Operating Activities	25.20M	13.00M	33.90M
Cash From Investing Activities	24.40M	-29.70M	-$2.659M
Cash From Financing Activities	-200.0K	-700.0K	$142.0K
Net Change In Cash	49.40M	-17.40M	-$2.517M
YoY Change	47.02%	64.15%	-111.6%
FREE CASH FLOW
Cash From Operating Activities	$25.20M	$13.00M	$33.90M
Capital Expenditures	-$4.700M	-$14.70M	$2.676M
Free Cash Flow	$29.90M	$27.70M	$31.22M
YoY Change	-20.05%	-464.47%	-27.39%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2018	dei	Entity Registrant Name EntityRegistrantName	KULICKE & SOFFA INDUSTRIES INC
CY2018	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2018
CY2018	dei	Document Period End Date DocumentPeriodEndDate	2018-09-29
CY2018	dei	Document Type DocumentType	10-K
CY2018	dei	Entity Central Index Key EntityCentralIndexKey	0000056978
CY2018Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	67171963	shares
CY2018	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2018	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2018Q1	dei	Entity Public Float EntityPublicFloat	1745400000	USD
CY2018	dei	Amendment Description AmendmentDescription
CY2018	dei	Amendment Flag AmendmentFlag	false
CY2018	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--09-29
CY2018	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2018	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2018	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2018	dei	Trading Symbol TradingSymbol	klic
CY2017Q3	invest	Derivative Notional Amount DerivativeNotionalAmount	36404000	USD
CY2018Q3	invest	Derivative Notional Amount DerivativeNotionalAmount	43095000	USD
CY2017Q3	klic	Accrued Expenses And Other Current Liabilities AccruedExpensesAndOtherCurrentLiabilities	124847000	USD
CY2018Q3	klic	Accrued Expenses And Other Current Liabilities AccruedExpensesAndOtherCurrentLiabilities	105978000	USD
CY2017Q3	klic	Accrued Liabilities For Commission And Professional Fees Current AccruedLiabilitiesForCommissionAndProfessionalFeesCurrent	8555000	USD
CY2018Q3	klic	Accrued Liabilities For Commission And Professional Fees Current AccruedLiabilitiesForCommissionAndProfessionalFeesCurrent	5549000	USD
CY2017Q3	klic	Availableforsale Securities Shortterm Investments Fair Value Disclosure AvailableforsaleSecuritiesShorttermInvestmentsFairValueDisclosure	216000000	USD
CY2018Q3	klic	Availableforsale Securities Shortterm Investments Fair Value Disclosure AvailableforsaleSecuritiesShorttermInvestmentsFairValueDisclosure	293000000	USD
CY2017Q3	klic	Availableforsale Securities Shortterm Investments Gross Unrealized Gain AvailableforsaleSecuritiesShorttermInvestmentsGrossUnrealizedGain	0	USD
CY2018Q3	klic	Availableforsale Securities Shortterm Investments Gross Unrealized Gain AvailableforsaleSecuritiesShorttermInvestmentsGrossUnrealizedGain	0	USD
CY2017Q3	klic	Availableforsale Securities Shortterm Investments Gross Unrealized Loss AvailableforsaleSecuritiesShorttermInvestmentsGrossUnrealizedLoss	0	USD
CY2018Q3	klic	Availableforsale Securities Shortterm Investments Gross Unrealized Loss AvailableforsaleSecuritiesShorttermInvestmentsGrossUnrealizedLoss	0	USD
CY2017Q3	klic	Cash Cash Equivalents Restricted Cash Restricted Cash Equivalentsand Short Term Investments CashCashEquivalentsRestrictedCashRestrictedCashEquivalentsandShortTermInvestments	608940000	USD
CY2018Q3	klic	Cash Cash Equivalents Restricted Cash Restricted Cash Equivalentsand Short Term Investments CashCashEquivalentsRestrictedCashRestrictedCashEquivalentsandShortTermInvestments	614153000	USD
CY2017Q3	klic	Cash Cash Equivalents Restricted Cash Restricted Cash Equivalentsand Short Term Investments Fair Value Disclosure CashCashEquivalentsRestrictedCashRestrictedCashEquivalentsandShortTermInvestmentsFairValueDisclosure	608940000	USD
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CY2018Q3	klic	Cash Cash Equivalents Restricted Cash Restricted Cash Equivalentsand Short Term Investments Gross Unrealized Gain CashCashEquivalentsRestrictedCashRestrictedCashEquivalentsandShortTermInvestmentsGrossUnrealizedGain	0	USD
CY2017Q3	klic	Cash Cash Equivalents Restricted Cash Restricted Cash Equivalentsand Short Term Investments Gross Unrealized Loss CashCashEquivalentsRestrictedCashRestrictedCashEquivalentsandShortTermInvestmentsGrossUnrealizedLoss	0	USD
CY2018Q3	klic	Cash Cash Equivalents Restricted Cash Restricted Cash Equivalentsand Short Term Investments Gross Unrealized Loss CashCashEquivalentsRestrictedCashRestrictedCashEquivalentsandShortTermInvestmentsGrossUnrealizedLoss	5000	USD
CY2018Q3	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
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CY2017Q3	klic	Cash Cash Equivalents Restricted Cashand Restricted Cash Equivalents Amortized Cost CashCashEquivalentsRestrictedCashandRestrictedCashEquivalentsAmortizedCost	530000	USD
CY2018Q3	klic	Cashand Cash Equivalents Amortized Cost CashandCashEquivalentsAmortizedCost	320635000	USD
CY2018Q3	klic	Cash Cash Equivalents Restricted Cashand Restricted Cash Equivalents Gross Unrealized Loss CashCashEquivalentsRestrictedCashandRestrictedCashEquivalentsGrossUnrealizedLoss	0	USD
CY2017Q3	klic	Cashand Cash Equivalents Amortized Cost CashandCashEquivalentsAmortizedCost	392410000	USD
CY2017Q3	klic	Cash Cash Equivalents Restricted Cashand Restricted Cash Equivalents Fair Value Disclosure CashCashEquivalentsRestrictedCashandRestrictedCashEquivalentsFairValueDisclosure	530000	USD
CY2018Q3	klic	Cash Cash Equivalents Restricted Cashand Restricted Cash Equivalents Fair Value Disclosure CashCashEquivalentsRestrictedCashandRestrictedCashEquivalentsFairValueDisclosure	518000	USD
CY2017Q3	klic	Cash Cash Equivalents Restricted Cashand Restricted Cash Equivalents Gross Unrealized Gain CashCashEquivalentsRestrictedCashandRestrictedCashEquivalentsGrossUnrealizedGain	0	USD
CY2018Q3	klic	Cash Cash Equivalents Restricted Cashand Restricted Cash Equivalents Gross Unrealized Gain CashCashEquivalentsRestrictedCashandRestrictedCashEquivalentsGrossUnrealizedGain	0	USD
CY2017Q3	klic	Cash Cash Equivalents Restricted Cashand Restricted Cash Equivalents Gross Unrealized Loss CashCashEquivalentsRestrictedCashandRestrictedCashEquivalentsGrossUnrealizedLoss	0	USD
CY2017Q3	klic	Cashand Cash Equivalents Gross Unrealized Gain CashandCashEquivalentsGrossUnrealizedGain	0	USD
CY2018Q3	klic	Cashand Cash Equivalents Gross Unrealized Gain CashandCashEquivalentsGrossUnrealizedGain	0	USD
CY2017Q3	klic	Cashand Cash Equivalents Gross Unrealized Loss CashandCashEquivalentsGrossUnrealizedLoss	0	USD
CY2018Q3	klic	Cashand Cash Equivalents Gross Unrealized Loss CashandCashEquivalentsGrossUnrealizedLoss	5000	USD
CY2017Q3	klic	Deferred Tax Assets Tax Credit Carryforwards Domestic DeferredTaxAssetsTaxCreditCarryforwardsDomestic	17635000	USD
CY2018Q3	klic	Deferred Tax Assets Tax Credit Carryforwards Domestic DeferredTaxAssetsTaxCreditCarryforwardsDomestic	4532000	USD
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CY2017Q3	klic	Deferred Tax Liabilities Net Excluding Other Deferred Tax Assets Noncurrent DeferredTaxLiabilitiesNetExcludingOtherDeferredTaxAssetsNoncurrent	27152000	USD
CY2018Q3	klic	Deferred Tax Liabilities Net Excluding Other Deferred Tax Assets Noncurrent DeferredTaxLiabilitiesNetExcludingOtherDeferredTaxAssetsNoncurrent	25591000	USD
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CY2018	klic	Defined Benefit Plan Employer Contribution Percentage Match Of Compensation DefinedBenefitPlanEmployerContributionPercentageMatchOfCompensation	employee contributions and matching Company contributions from 4% to 6%
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CY2017	klic	Earnings Per Share Diluted Adjustment EarningsPerShareDilutedAdjustment	-0.03
CY2018	klic	Earnings Per Share Diluted Adjustment EarningsPerShareDilutedAdjustment	-0.02
CY2016	klic	Effective Income Tax Rate Reconciliation Changein Permanent Reinvestment Assertion Amount EffectiveIncomeTaxRateReconciliationChangeinPermanentReinvestmentAssertionAmount	-9696000	USD
CY2017	klic	Effective Income Tax Rate Reconciliation Changein Permanent Reinvestment Assertion Amount EffectiveIncomeTaxRateReconciliationChangeinPermanentReinvestmentAssertionAmount	0	USD
CY2018	klic	Effective Income Tax Rate Reconciliation Changein Permanent Reinvestment Assertion Amount EffectiveIncomeTaxRateReconciliationChangeinPermanentReinvestmentAssertionAmount	0	USD
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CY2017	klic	Effective Income Tax Rate Reconciliation Tax Cutand Jobs Act2017 Deferred Tax Assets EffectiveIncomeTaxRateReconciliationTaxCutandJobsAct2017DeferredTaxAssets	0	USD
CY2018	klic	Effective Income Tax Rate Reconciliation Tax Cutand Jobs Act2017 Deferred Tax Assets EffectiveIncomeTaxRateReconciliationTaxCutandJobsAct2017DeferredTaxAssets	2760000	USD
CY2018	klic	Effective Income Tax Rate Reconciliation Tax Cutand Jobs Act2017 Deferred Tax Assets EffectiveIncomeTaxRateReconciliationTaxCutandJobsAct2017DeferredTaxAssets	2800000	USD
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CY2018	klic	Effective Income Tax Rate Reconciliation Tax Cutsand Jobs Actof2017 Percent EffectiveIncomeTaxRateReconciliationTaxCutsandJobsActof2017Percent	0.245
CY2017Q3	klic	Equipment And Software Gross EquipmentAndSoftwareGross	34700000	USD
CY2018Q3	klic	Equipment And Software Gross EquipmentAndSoftwareGross	35469000	USD
CY2018Q3	klic	Grant To Non Employee Director GrantToNonEmployeeDirector	32500	USD
CY2018	klic	Grant To Non Employee Director GrantToNonEmployeeDirector	120000	USD
CY2016	klic	Income Tax Reconciliation Benefits From Foreign Approved Enterprises IncomeTaxReconciliationBenefitsFromForeignApprovedEnterprises	8701000	USD
CY2017	klic	Income Tax Reconciliation Benefits From Foreign Approved Enterprises IncomeTaxReconciliationBenefitsFromForeignApprovedEnterprises	23294000	USD
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CY2018	klic	Incremental Common Shares Attributableto Dilutive Effectof Sharebased Payment Arrangements Timebased Restricted Stock IncrementalCommonSharesAttributabletoDilutiveEffectofSharebasedPaymentArrangementsTimebasedRestrictedStock	402000	shares
CY2018Q3	klic	Inventory Purchase Obligation Future Minimum Payments Due InventoryPurchaseObligationFutureMinimumPaymentsDue	129962000	USD
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CY2018Q3	klic	Inventory Purchase Obligation Future Minimum Payments Due In Four Years InventoryPurchaseObligationFutureMinimumPaymentsDueInFourYears	0	USD
CY2018Q3	klic	Inventory Purchase Obligation Future Minimum Payments Due In Three Years InventoryPurchaseObligationFutureMinimumPaymentsDueInThreeYears	0	USD
CY2018Q3	klic	Inventory Purchase Obligation Future Minimum Payments Due In Two Years InventoryPurchaseObligationFutureMinimumPaymentsDueInTwoYears	0	USD
CY2018Q3	klic	Inventory Purchase Obligation Future Minimum Payments Due Thereafter InventoryPurchaseObligationFutureMinimumPaymentsDueThereafter	0	USD
CY2018	klic	Lease Expiration Year LeaseExpirationYear	2018
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CY2018	klic	Period Of Warranty For Manufacturing Defects PeriodOfWarrantyForManufacturingDefects	P1Y
CY2018	klic	Relative Total Shareholder Return Average Stock Price Calculation Period RelativeTotalShareholderReturnAverageStockPriceCalculationPeriod	P90D
CY2016	klic	Reserve For Uncertain Tax Positions ReserveForUncertainTaxPositions	208000	USD
CY2017	klic	Reserve For Uncertain Tax Positions ReserveForUncertainTaxPositions	2936000	USD
CY2018	klic	Reserve For Uncertain Tax Positions ReserveForUncertainTaxPositions	530000	USD
CY2016	klic	Selling General And Administrative Incentive Compensation Expense SellingGeneralAndAdministrativeIncentiveCompensationExpense	14661000	USD
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CY2018	klic	Tax Cuts And Jobs Actof2017 Income Tax Expense Benefit TaxCutsAndJobsActof2017IncomeTaxExpenseBenefit	104600000	USD
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CY2017Q3	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	16780000	USD
CY2018Q3	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	19571000	USD
CY2017Q3	us-gaap	Accrued Income Taxes Noncurrent AccruedIncomeTaxesNoncurrent	6438000	USD
CY2018Q3	us-gaap	Accrued Income Taxes Noncurrent AccruedIncomeTaxesNoncurrent	81491000	USD
CY2017Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	98055000	USD
CY2018Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	102367000	USD
CY2017Q3	us-gaap	Accumulated Other Comprehensive Income Loss Cumulative Changes In Net Gain Loss From Cash Flow Hedges Effect Net Of Tax AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax	1353000	USD
CY2018Q3	us-gaap	Accumulated Other Comprehensive Income Loss Cumulative Changes In Net Gain Loss From Cash Flow Hedges Effect Net Of Tax AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax	-1071000	USD
CY2017Q3	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	1736000	USD
CY2018Q3	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	1620000	USD
CY2017Q3	us-gaap	Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax	2422000	USD
CY2018Q3	us-gaap	Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax	-1211000	USD
CY2017Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	2039000	USD
CY2018Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-3902000	USD
CY2016	us-gaap	Adjustment For Amortization AdjustmentForAmortization	6661000	USD
CY2017	us-gaap	Adjustment For Amortization AdjustmentForAmortization	6554000	USD
CY2018	us-gaap	Adjustment For Amortization AdjustmentForAmortization	7826000	USD
CY2016	us-gaap	Adjustment To Additional Paid In Capital Income Tax Effect From Share Based Compensation Net AdjustmentToAdditionalPaidInCapitalIncomeTaxEffectFromShareBasedCompensationNet	197000	USD
CY2017	us-gaap	Adjustment To Additional Paid In Capital Income Tax Effect From Share Based Compensation Net AdjustmentToAdditionalPaidInCapitalIncomeTaxEffectFromShareBasedCompensationNet	-4392000	USD
CY2018	us-gaap	Adjustment To Additional Paid In Capital Income Tax Effect From Share Based Compensation Net AdjustmentToAdditionalPaidInCapitalIncomeTaxEffectFromShareBasedCompensationNet	0	USD
CY2016	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	5730000	USD
CY2017	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	11722000	USD
CY2018	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	11685000	USD
CY2017Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	79000	USD
CY2018Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	385000	USD
CY2016	us-gaap	Allowance For Doubtful Accounts Receivable Period Increase Decrease AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease	-115000	USD
CY2017	us-gaap	Allowance For Doubtful Accounts Receivable Period Increase Decrease AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease	-136000	USD
CY2018	us-gaap	Allowance For Doubtful Accounts Receivable Period Increase Decrease AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease	383000	USD
CY2013Q4	us-gaap	Area Of Land AreaOfLand	198000	sqft
CY2016	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	USD
CY2017	us-gaap	Asset Impairment Charges AssetImpairmentCharges	35207000	USD
CY2018	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	USD
CY2017Q3	us-gaap	Assets Assets	1171107000	USD
CY2018Q3	us-gaap	Assets Assets	1185740000	USD
CY2017Q3	us-gaap	Assets Current AssetsCurrent	953382000	USD
CY2018Q3	us-gaap	Assets Current AssetsCurrent	987273000	USD
CY2017Q3	us-gaap	Available For Sale Securities Short Term Investments Amortized Cost AvailableForSaleSecuritiesShortTermInvestmentsAmortizedCost	216000000	USD
CY2018Q3	us-gaap	Available For Sale Securities Short Term Investments Amortized Cost AvailableForSaleSecuritiesShortTermInvestmentsAmortizedCost	293000000	USD
CY2017Q3	us-gaap	Buildings And Improvements Gross BuildingsAndImprovementsGross	50910000	USD
CY2018Q3	us-gaap	Buildings And Improvements Gross BuildingsAndImprovementsGross	52449000	USD
CY2017Q3	us-gaap	Cash Cash	65759000	USD
CY2018Q3	us-gaap	Cash Cash	42446000	USD
CY2017Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	392410000	USD
CY2018Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	320630000	USD
CY2017Q3	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	392410000	USD
CY2018Q3	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	320630000	USD
CY2015Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	498614000	USD
CY2016Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	423907000	USD
CY2017Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	392940000	USD
CY2018Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	321148000	USD
CY2016	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-74707000	USD
CY2017	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-30967000	USD
CY2018	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-71792000	USD
CY2017Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2018Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2016	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.00
CY2017	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.00
CY2018	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.24
CY2017Q3	us-gaap	Common Stock No Par Value CommonStockNoParValue	0
CY2018Q3	us-gaap	Common Stock No Par Value CommonStockNoParValue	0
CY2017Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	200000000	shares
CY2018Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	200000000	shares
CY2017Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	83953000	shares
CY2018Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	84659000	shares
CY2017Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	70197000	shares
CY2018Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	67143000	shares
CY2017Q3	us-gaap	Common Stock Value CommonStockValue	506515000	USD
CY2018Q3	us-gaap	Common Stock Value CommonStockValue	519244000	USD
CY2016	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	46826000	USD
CY2017	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	130864000	USD
CY2018	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	50735000	USD
CY2017Q3	us-gaap	Construction In Progress Gross ConstructionInProgressGross	8000000	USD
CY2018Q3	us-gaap	Construction In Progress Gross ConstructionInProgressGross	6940000	USD
CY2016	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	346156000	USD
CY2017	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	426947000	USD
CY2018	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	479680000	USD
CY2017Q3	us-gaap	Cumulative Effect Of New Accounting Principle In Period Of Adoption CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption	5420000	USD
CY2016	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	871000	USD
CY2017	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-3975000	USD
CY2018	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	83159000	USD
CY2016	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	21841000	USD
CY2017	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	13290000	USD
CY2018	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	16980000	USD
CY2016	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	53000	USD
CY2017	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	64000	USD
CY2018	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	58000	USD
CY2016	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-13423000	USD
CY2017	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-15374000	USD
CY2018	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	23346000	USD
CY2016	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-1645000	USD
CY2017	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-1439000	USD
CY2018	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-2797000	USD
CY2017Q3	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	27771000	USD
CY2018Q3	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	9017000	USD
CY2016	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-15459000	USD
CY2017	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-16758000	USD
CY2018	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	22519000	USD
CY2017Q3	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	27152000	USD
CY2018Q3	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	25591000	USD
CY2017Q3	us-gaap	Deferred Rent Credit DeferredRentCredit	1930000	USD
CY2018Q3	us-gaap	Deferred Rent Credit DeferredRentCredit	1847000	USD
CY2016	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	12000	USD
CY2017	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	40000	USD
CY2018	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-2000	USD
CY2017Q3	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	62440000	USD
CY2018Q3	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	51040000	USD
CY2017Q3	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	619000	USD
CY2017Q3	us-gaap	Deferred Tax Assets Net Noncurrent DeferredTaxAssetsNetNoncurrent	32826000	USD
CY2018Q3	us-gaap	Deferred Tax Assets Net Noncurrent DeferredTaxAssetsNetNoncurrent	13791000	USD
CY2017Q3	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	35937000	USD
CY2018Q3	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	39856000	USD
CY2018Q3	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Domestic DeferredTaxAssetsOperatingLossCarryforwardsDomestic	1200000	USD
CY2018Q3	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Foreign DeferredTaxAssetsOperatingLossCarryforwardsForeign	102900000	USD
CY2018Q3	us-gaap	Deferred Tax Assets Operating Loss Carryforwards State And Local DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal	163800000	USD
CY2018Q3	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	5900000	USD
CY2017Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	422000	USD
CY2018Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	301000	USD
CY2017Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther	7857000	USD
CY2018Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther	5927000	USD
CY2018Q3	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	16574000	USD
CY2017Q3	us-gaap	Deferred Tax Liabilities Gross Noncurrent DeferredTaxLiabilitiesGrossNoncurrent	32207000	USD
CY2018Q3	us-gaap	Deferred Tax Liabilities Gross Noncurrent DeferredTaxLiabilitiesGrossNoncurrent	30365000	USD
CY2017Q3	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	11262000	USD
CY2018Q3	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	8377000	USD
CY2018Q3	us-gaap	Deferred Tax Liabilities Undistributed Foreign Earnings DeferredTaxLiabilitiesUndistributedForeignEarnings	21000000	USD
CY2018Q3	us-gaap	Deferred Tax Liability Not Recognized Amount Of Unrecognized Deferred Tax Liability Undistributed Earnings Of Foreign Subsidiaries DeferredTaxLiabilityNotRecognizedAmountOfUnrecognizedDeferredTaxLiabilityUndistributedEarningsOfForeignSubsidiaries	627000000	USD
CY2016	us-gaap	Depreciation Depreciation	9569000	USD
CY2017	us-gaap	Depreciation Depreciation	9703000	USD
CY2018	us-gaap	Depreciation Depreciation	11189000	USD
CY2016	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	16230000	USD
CY2017	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	16257000	USD
CY2018	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	19015000	USD
CY2018	us-gaap	Derivative Instruments Gain Loss Reclassification From Accumulated Oci To Income Estimate Of Time To Transfer1 DerivativeInstrumentsGainLossReclassificationFromAccumulatedOCIToIncomeEstimateOfTimeToTransfer1	P12M
CY2018	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	16233000	USD
CY2017Q3	us-gaap	Dividends Payable Current DividendsPayableCurrent	0	USD
CY2018Q3	us-gaap	Dividends Payable Current DividendsPayableCurrent	8057000	USD
CY2016	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.69
CY2016Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.25
CY2017Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.46
CY2017Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.49
CY2017Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.58
CY2017	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.78
CY2017Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.99
CY2018Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.52
CY2018Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.87
CY2018Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.44
CY2018	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.82
CY2016	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.68
CY2016Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.24
CY2017Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.45
CY2017Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.48
CY2017Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.57
CY2017	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.75
CY2017Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.99
CY2018Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.51
CY2018Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.86
CY2018Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.43
CY2018	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.80
CY2016	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	537000	USD
CY2017	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	76000	USD
CY2018	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	715000	USD
CY2016	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.137
CY2017	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.062
CY2018	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.680
CY2016	us-gaap	Employee Benefits And Share Based Compensation EmployeeBenefitsAndShareBasedCompensation	5730000	USD
CY2017	us-gaap	Employee Benefits And Share Based Compensation EmployeeBenefitsAndShareBasedCompensation	11722000	USD
CY2018	us-gaap	Employee Benefits And Share Based Compensation EmployeeBenefitsAndShareBasedCompensation	11685000	USD
CY2017Q3	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	47411000	USD
CY2018Q3	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	44505000	USD
CY2017Q3	us-gaap	Equity Method Investments EquityMethodInvestments	1502000	USD
CY2018Q3	us-gaap	Equity Method Investments EquityMethodInvestments	1373000	USD
CY2016	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	197000	USD
CY2017	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	-4392000	USD
CY2018	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	0	USD
CY2016	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	197000	USD
CY2017	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	-4392000	USD
CY2018	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	50000	USD
CY2018Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	7633000	USD
CY2018Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	27546000	USD
CY2018Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	4530000	USD
CY2018Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	5529000	USD
CY2018Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	7633000	USD
CY2018Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	52871000	USD
CY2016	us-gaap	Foreign Currency Transaction Gain Loss Unrealized ForeignCurrencyTransactionGainLossUnrealized	-1318000	USD
CY2017	us-gaap	Foreign Currency Transaction Gain Loss Unrealized ForeignCurrencyTransactionGainLossUnrealized	-1362000	USD
CY2018	us-gaap	Foreign Currency Transaction Gain Loss Unrealized ForeignCurrencyTransactionGainLossUnrealized	2002000	USD
CY2016	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	55000	USD
CY2017	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	999000	USD
CY2018	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	676000	USD
CY2017Q3	us-gaap	Goodwill Goodwill	56318000	USD
CY2018	us-gaap	Income Tax Reconciliation Nondeductible Expense Impairment Losses IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses	0	USD
CY2018Q3	us-gaap	Goodwill Goodwill	56550000	USD
CY2016	us-gaap	Gross Profit GrossProfit	281036000	USD
CY2016Q4	us-gaap	Gross Profit GrossProfit	68427000	USD
CY2017Q2	us-gaap	Gross Profit GrossProfit	92263000	USD
CY2017Q3	us-gaap	Gross Profit GrossProfit	114003000	USD
CY2017Q3	us-gaap	Gross Profit GrossProfit	107401000	USD
CY2017	us-gaap	Gross Profit GrossProfit	382094000	USD
CY2017Q4	us-gaap	Gross Profit GrossProfit	97202000	USD
CY2018Q1	us-gaap	Gross Profit GrossProfit	99447000	USD
CY2018Q2	us-gaap	Gross Profit GrossProfit	126969000	USD
CY2018Q3	us-gaap	Gross Profit GrossProfit	85823000	USD
CY2018	us-gaap	Gross Profit GrossProfit	409441000	USD
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-12600000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-4114000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	25211000	USD
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	56164000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	118515000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	177549000	USD
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	68764000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	122629000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	152338000	USD
CY2016	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	0	USD
CY2017	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	190000	USD
CY2018	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-129000	USD
CY2016	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7709000	USD
CY2016Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2573000	USD
CY2017Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5151000	USD
CY2017Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-17657000	USD
CY2017Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2539000	USD
CY2017	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-7394000	USD
CY2017Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	110412000	USD
CY2018Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4800000	USD
CY2018Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7282000	USD
CY2018Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-1750000	USD
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	120744000	USD
CY2016	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	3585000	USD
CY2017	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	6458000	USD
CY2018	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	7366000	USD
CY2016	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	-7584000	USD
CY2017	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	-22832000	USD
CY2018	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	-12947000	USD
CY2016	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	19658000	USD
CY2017	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	41358000	USD
CY2018	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	43568000	USD
CY2016	us-gaap	Income Tax Reconciliation Nondeductible Expense Impairment Losses IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses	0	USD
CY2017	us-gaap	Income Tax Reconciliation Nondeductible Expense Impairment Losses IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses	8805000	USD
CY2016	us-gaap	Income Tax Reconciliation Nondeductible Expense Restructuring Charges IncomeTaxReconciliationNondeductibleExpenseRestructuringCharges	4238000	USD
CY2017	us-gaap	Income Tax Reconciliation Nondeductible Expense Restructuring Charges IncomeTaxReconciliationNondeductibleExpenseRestructuringCharges	0	USD
CY2018	us-gaap	Income Tax Reconciliation Nondeductible Expense Restructuring Charges IncomeTaxReconciliationNondeductibleExpenseRestructuringCharges	0	USD
CY2017	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	276000	USD
CY2016	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	248000	USD
CY2018	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-278000	USD
CY2016	us-gaap	Income Tax Reconciliation Repatriation Of Foreign Earnings IncomeTaxReconciliationRepatriationOfForeignEarnings	4981000	USD
CY2017	us-gaap	Income Tax Reconciliation Repatriation Of Foreign Earnings IncomeTaxReconciliationRepatriationOfForeignEarnings	6039000	USD
CY2018	us-gaap	Income Tax Reconciliation Repatriation Of Foreign Earnings IncomeTaxReconciliationRepatriationOfForeignEarnings	5746000	USD
CY2016	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	996000	USD
CY2017	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	60000	USD
CY2018	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	56000	USD
CY2016	us-gaap	Income Tax Reconciliation Tax Credits Foreign IncomeTaxReconciliationTaxCreditsForeign	0	USD
CY2017	us-gaap	Income Tax Reconciliation Tax Credits Foreign IncomeTaxReconciliationTaxCreditsForeign	26119000	USD
CY2018	us-gaap	Income Tax Reconciliation Tax Credits Foreign IncomeTaxReconciliationTaxCreditsForeign	3939000	USD
CY2016	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	2839000	USD
CY2017	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	1859000	USD
CY2018	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	2785000	USD
CY2016	us-gaap	Income Tax Reconciliation Tax Settlements Foreign IncomeTaxReconciliationTaxSettlementsForeign	4889000	USD
CY2017	us-gaap	Income Tax Reconciliation Tax Settlements Foreign IncomeTaxReconciliationTaxSettlementsForeign	0	USD
CY2018	us-gaap	Income Tax Reconciliation Tax Settlements Foreign IncomeTaxReconciliationTaxSettlementsForeign	0	USD
CY2016	us-gaap	Income Taxes Paid IncomeTaxesPaid	10020000	USD
CY2017	us-gaap	Income Taxes Paid IncomeTaxesPaid	8283000	USD
CY2018	us-gaap	Income Taxes Paid IncomeTaxesPaid	13179000	USD
CY2016	us-gaap	Increase Decrease In Accounts And Notes Receivable IncreaseDecreaseInAccountsAndNotesReceivable	22139000	USD
CY2017	us-gaap	Increase Decrease In Accounts And Notes Receivable IncreaseDecreaseInAccountsAndNotesReceivable	67879000	USD
CY2018	us-gaap	Increase Decrease In Accounts And Notes Receivable IncreaseDecreaseInAccountsAndNotesReceivable	45154000	USD
CY2016	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	32692000	USD
CY2017	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	63425000	USD
CY2018	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-30868000	USD
CY2016	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	10492000	USD
CY2017	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	3946000	USD
CY2018	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	77968000	USD
CY2016	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	16340000	USD
CY2017	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	47425000	USD
CY2018	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-1631000	USD
CY2016	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	480000	USD
CY2017	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-4830000	USD
CY2018	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	2059000	USD
CY2016	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-1599000	USD
CY2017	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	8468000	USD
CY2018	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-9405000	USD
CY2017Q3	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	62316000	USD
CY2018Q3	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	52871000	USD
CY2016	us-gaap	Interest Expense InterestExpense	1107000	USD
CY2017	us-gaap	Interest Expense InterestExpense	1059000	USD
CY2018	us-gaap	Interest Expense InterestExpense	1054000	USD
CY2016	us-gaap	Interest Paid InterestPaid	1107000	USD
CY2017	us-gaap	Interest Paid InterestPaid	1059000	USD
CY2018	us-gaap	Interest Paid InterestPaid	1054000	USD
CY2017Q3	us-gaap	Inventory Finished Goods InventoryFinishedGoods	61596000	USD
CY2018Q3	us-gaap	Inventory Finished Goods InventoryFinishedGoods	40357000	USD
CY2017Q3	us-gaap	Inventory Gross InventoryGross	146662000	USD
CY2018Q3	us-gaap	Inventory Gross InventoryGross	142080000	USD
CY2017Q3	us-gaap	Inventory Net InventoryNet	122023000	USD
CY2018Q3	us-gaap	Inventory Net InventoryNet	115191000	USD
CY2017Q3	us-gaap	Inventory Raw Materials And Supplies InventoryRawMaterialsAndSupplies	44239000	USD
CY2018Q3	us-gaap	Inventory Raw Materials And Supplies InventoryRawMaterialsAndSupplies	63894000	USD
CY2017Q3	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	24639000	USD
CY2018Q3	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	26889000	USD
CY2017Q3	us-gaap	Inventory Work In Process InventoryWorkInProcess	40827000	USD
CY2018Q3	us-gaap	Inventory Work In Process InventoryWorkInProcess	37829000	USD
CY2016	us-gaap	Inventory Write Down InventoryWriteDown	6676000	USD
CY2017	us-gaap	Inventory Write Down InventoryWriteDown	10925000	USD
CY2018	us-gaap	Inventory Write Down InventoryWriteDown	4897000	USD
CY2016	us-gaap	Investment Income Interest InvestmentIncomeInterest	3318000	USD
CY2017	us-gaap	Investment Income Interest InvestmentIncomeInterest	6491000	USD
CY2018	us-gaap	Investment Income Interest InvestmentIncomeInterest	11971000	USD
CY2017Q3	us-gaap	Land Land	2182000	USD
CY2018Q3	us-gaap	Land Land	2182000	USD
CY2016	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	5901000	USD
CY2017	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	5071000	USD
CY2018	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	4914000	USD
CY2017Q3	us-gaap	Leasehold Improvements Gross LeaseholdImprovementsGross	9882000	USD
CY2018Q3	us-gaap	Leasehold Improvements Gross LeaseholdImprovementsGross	12728000	USD
CY2017Q3	us-gaap	Liabilities Liabilities	251077000	USD
CY2018Q3	us-gaap	Liabilities Liabilities	305533000	USD
CY2017Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1171107000	USD
CY2018Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1185740000	USD
CY2017Q3	us-gaap	Liabilities Current LiabilitiesCurrent	192981000	USD
CY2018Q3	us-gaap	Liabilities Current LiabilitiesCurrent	174076000	USD
CY2016	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-14486000	USD
CY2017	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-22684000	USD
CY2018	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-99135000	USD
CY2016	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-129165000	USD
CY2017	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-144669000	USD
CY2018	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-96871000	USD
CY2016	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	68407000	USD
CY2017	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	136310000	USD
CY2018	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	123499000	USD
CY2016	us-gaap	Net Income Loss NetIncomeLoss	48455000	USD
CY2016Q4	us-gaap	Net Income Loss NetIncomeLoss	17396000	USD
CY2017Q2	us-gaap	Net Income Loss NetIncomeLoss	32670000	USD
CY2017Q3	us-gaap	Net Income Loss NetIncomeLoss	34809000	USD
CY2017Q3	us-gaap	Net Income Loss NetIncomeLoss	41224000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	56676000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	126099000	USD
CY2017Q4	us-gaap	Net Income Loss NetIncomeLoss	-69528000	USD
CY2018Q1	us-gaap	Net Income Loss NetIncomeLoss	36313000	USD
CY2018Q2	us-gaap	Net Income Loss NetIncomeLoss	60256000	USD
CY2018Q3	us-gaap	Net Income Loss NetIncomeLoss	29635000	USD
CY2016Q4	us-gaap	Noncurrent Assets NoncurrentAssets	69420000	USD
CY2017Q3	us-gaap	Noncurrent Assets NoncurrentAssets	97589000	USD
CY2018Q3	us-gaap	Noncurrent Assets NoncurrentAssets	87673000	USD
CY2016	us-gaap	Operating Expenses OperatingExpenses	227083000	USD
CY2017	us-gaap	Operating Expenses OperatingExpenses	269011000	USD
CY2018	us-gaap	Operating Expenses OperatingExpenses	242809000	USD
CY2016	us-gaap	Operating Income Loss OperatingIncomeLoss	53953000	USD
CY2016Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	19059000	USD
CY2017Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	36503000	USD
CY2017Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	15672000	USD
CY2017Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	41849000	USD
CY2017	us-gaap	Operating Income Loss OperatingIncomeLoss	113083000	USD
CY2017Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	39159000	USD
CY2018Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	38436000	USD
CY2018Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	64463000	USD
CY2018Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	24574000	USD
CY2018	us-gaap	Operating Income Loss OperatingIncomeLoss	166632000	USD
CY2018Q3	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	18563000	USD
CY2018Q3	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	3863000	USD
CY2018Q3	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	1823000	USD
CY2018Q3	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	2262000	USD
CY2018Q3	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	3511000	USD
CY2018Q3	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	7104000	USD
CY2017Q3	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	2056000	USD
CY2018Q3	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	2589000	USD
CY2018Q3	us-gaap	Other Commitment OtherCommitment	148525000	USD
CY2018Q3	us-gaap	Other Commitment Due After Fifth Year OtherCommitmentDueAfterFifthYear	7104000	USD
CY2018Q3	us-gaap	Other Commitment Due In Fourth Year OtherCommitmentDueInFourthYear	1823000	USD
CY2018Q3	us-gaap	Other Commitment Due In Next Twelve Months OtherCommitmentDueInNextTwelveMonths	133825000	USD
CY2018Q3	us-gaap	Other Commitment Due In Second Year OtherCommitmentDueInSecondYear	3511000	USD
CY2018Q3	us-gaap	Other Commitment Due In Third Year OtherCommitmentDueInThirdYear	2262000	USD
CY2016	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	1791000	USD
CY2017	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-990000	USD
CY2018	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-116000	USD
CY2016	us-gaap	Other Comprehensive Income Derivatives Qualifying As Hedges Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent	-462000	USD
CY2017	us-gaap	Other Comprehensive Income Derivatives Qualifying As Hedges Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent	1815000	USD
CY2018	us-gaap	Other Comprehensive Income Derivatives Qualifying As Hedges Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent	-2424000	USD
CY2016	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-1167000	USD
CY2017	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	2950000	USD
CY2018	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-3517000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	624000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	1960000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-3633000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-1629000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	4765000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-5941000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	-104000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	-1146000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	1755000	USD
CY2016	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-566000	USD
CY2017	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	669000	USD
CY2018	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-669000	USD
CY2017Q3	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	8960000	USD
CY2018Q3	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	9687000	USD
CY2017Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	8432000	USD
CY2018Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	9188000	USD
CY2017Q3	us-gaap	Payables To Customers PayablesToCustomers	54163000	USD
CY2018Q3	us-gaap	Payables To Customers PayablesToCustomers	34918000	USD
CY2016	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	14551000	USD
CY2017	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	18197000	USD
CY2018	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	90310000	USD
CY2016	us-gaap	Payments For Restructuring PaymentsForRestructuring	3620000	USD
CY2017	us-gaap	Payments For Restructuring PaymentsForRestructuring	5245000	USD
CY2018	us-gaap	Payments For Restructuring PaymentsForRestructuring	3037000	USD
CY2016	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	0	USD
CY2017	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	0	USD
CY2018	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	8176000	USD
CY2016	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	USD
CY2017	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	27119000	USD
CY2018	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	USD
CY2016	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	0	USD
CY2017	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	1312000	USD
CY2018	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	0	USD
CY2016	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	6218000	USD
CY2017	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	25590000	USD
CY2018	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	20496000	USD
CY2016	us-gaap	Payments To Acquire Short Term Investments PaymentsToAcquireShortTermInvestments	124000000	USD
CY2017	us-gaap	Payments To Acquire Short Term Investments PaymentsToAcquireShortTermInvestments	305000000	USD
CY2018	us-gaap	Payments To Acquire Short Term Investments PaymentsToAcquireShortTermInvestments	684000000	USD
CY2017	us-gaap	Pension Contributions PensionContributions	1645000	USD
CY2018	us-gaap	Pension Contributions PensionContributions	1610000	USD
CY2017Q3	us-gaap	Preferred Stock No Par Value PreferredStockNoParValue	0
CY2018Q3	us-gaap	Preferred Stock No Par Value PreferredStockNoParValue	0
CY2017Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5000000	shares
CY2017Q3	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2018Q3	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2017Q3	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	23939000	USD
CY2018Q3	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	14561000	USD
CY2017Q3	us-gaap	Present Value Of Future Minimum Lease Payments Sale Leaseback Transactions PresentValueOfFutureMinimumLeasePaymentsSaleLeasebackTransactions	16074000	USD
CY2018Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5000000	shares
CY2017Q3	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2018Q3	us-gaap	Present Value Of Future Minimum Lease Payments Sale Leaseback Transactions PresentValueOfFutureMinimumLeasePaymentsSaleLeasebackTransactions	15187000	USD
CY2013Q4	us-gaap	Present Value Of Future Minimum Lease Payments Sale Leaseback Transactions PresentValueOfFutureMinimumLeasePaymentsSaleLeasebackTransactions	20000000	USD
CY2016	us-gaap	Proceeds From Maturities Prepayments And Calls Of Shortterm Investments ProceedsFromMaturitiesPrepaymentsAndCallsOfShorttermInvestments	0	USD
CY2017	us-gaap	Proceeds From Maturities Prepayments And Calls Of Shortterm Investments ProceedsFromMaturitiesPrepaymentsAndCallsOfShorttermInvestments	213000000	USD
CY2018	us-gaap	Proceeds From Maturities Prepayments And Calls Of Shortterm Investments ProceedsFromMaturitiesPrepaymentsAndCallsOfShorttermInvestments	607000000	USD
CY2016	us-gaap	Proceeds From Repayments Of Debt ProceedsFromRepaymentsOfDebt	-542000	USD
CY2017	us-gaap	Proceeds From Repayments Of Debt ProceedsFromRepaymentsOfDebt	-604000	USD
CY2018	us-gaap	Proceeds From Repayments Of Debt ProceedsFromRepaymentsOfDebt	-704000	USD
CY2016	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	1053000	USD
CY2017	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	1352000	USD
CY2018	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	625000	USD
CY2016	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	410000	USD
CY2017	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	509000	USD
CY2018	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	55000	USD
CY2018	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	100000	USD
CY2015Q4	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	10632000	USD
CY2016Q4	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	12544000	USD
CY2017Q3	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	13796000	USD
CY2018Q3	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	14474000	USD
CY2016	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	9641000	USD
CY2017	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	10491000	USD
CY2018	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	11925000	USD
CY2016	us-gaap	Product Warranty Accrual Warranties Issued ProductWarrantyAccrualWarrantiesIssued	11553000	USD
CY2017	us-gaap	Product Warranty Accrual Warranties Issued ProductWarrantyAccrualWarrantiesIssued	11743000	USD
CY2018	us-gaap	Product Warranty Accrual Warranties Issued ProductWarrantyAccrualWarrantiesIssued	12603000	USD
CY2016	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	6301000	USD
CY2017	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	25688000	USD
CY2018	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	20441000	USD
CY2017Q3	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	165817000	USD
CY2018Q3	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	178434000	USD
CY2017Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	67762000	USD
CY2018Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	76067000	USD
CY2017Q3	us-gaap	Property Plant And Equipment Other PropertyPlantAndEquipmentOther	60143000	USD
CY2018Q3	us-gaap	Property Plant And Equipment Other PropertyPlantAndEquipmentOther	68666000	USD
CY2016	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	92374000	USD
CY2017	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	100203000	USD
CY2018	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	119621000	USD
CY2017Q3	us-gaap	Restricted Cash And Investments Current RestrictedCashAndInvestmentsCurrent	530000	USD
CY2018Q3	us-gaap	Restricted Cash And Investments Current RestrictedCashAndInvestmentsCurrent	518000	USD
CY2016	us-gaap	Restructuring Charges RestructuringCharges	8644000	USD
CY2016Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	7453000	USD
CY2017Q3	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	12062000	USD
CY2018Q3	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	13038000	USD
CY2018	us-gaap	Restructuring Charges RestructuringCharges	-321000	USD
CY2015Q4	us-gaap	Restructuring Reserve RestructuringReserve	1538000	USD
CY2016Q4	us-gaap	Restructuring Reserve RestructuringReserve	6562000	USD
CY2017Q3	us-gaap	Restructuring Reserve RestructuringReserve	4628000	USD
CY2018Q3	us-gaap	Restructuring Reserve RestructuringReserve	1270000	USD
CY2017	us-gaap	Restructuring Charges RestructuringCharges	3311000	USD
CY2017Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	569080000	USD
CY2018Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	613529000	USD
CY2016	us-gaap	Sales Revenue Net SalesRevenueNet	627192000	USD
CY2016Q4	us-gaap	Sales Revenue Net SalesRevenueNet	149639000	USD
CY2017Q2	us-gaap	Sales Revenue Net SalesRevenueNet	199613000	USD
CY2017Q3	us-gaap	Sales Revenue Net SalesRevenueNet	243897000	USD
CY2017Q3	us-gaap	Sales Revenue Net SalesRevenueNet	215892000	USD
CY2017	us-gaap	Sales Revenue Net SalesRevenueNet	809041000	USD
CY2017Q4	us-gaap	Sales Revenue Net SalesRevenueNet	213691000	USD
CY2018Q1	us-gaap	Sales Revenue Net SalesRevenueNet	221772000	USD
CY2018Q2	us-gaap	Sales Revenue Net SalesRevenueNet	268834000	USD
CY2018Q3	us-gaap	Sales Revenue Net SalesRevenueNet	184824000	USD
CY2018	us-gaap	Sales Revenue Net SalesRevenueNet	889121000	USD
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CY2017	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	133601000	USD
CY2018	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	123188000	USD
CY2017Q3	us-gaap	Short Term Investments ShortTermInvestments	216000000	USD
CY2018Q3	us-gaap	Short Term Investments ShortTermInvestments	293000000	USD
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CY2017	us-gaap	Stock Issued During Period Value Issued For Services StockIssuedDuringPeriodValueIssuedForServices	750000	USD
CY2018	us-gaap	Stock Issued During Period Value Issued For Services StockIssuedDuringPeriodValueIssuedForServices	780000	USD
CY2016	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	0	USD
CY2017	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	0	USD
CY2018	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	0	USD
CY2016	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	410000	USD
CY2017	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	509000	USD
CY2018	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	55000	USD
CY2018Q3	us-gaap	Stock Repurchase Program Remaining Authorized Repurchase Amount1 StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1	97700000	USD
CY2018	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	91100000	USD
CY2015Q4	us-gaap	Stockholders Equity StockholdersEquity	760912000	USD
CY2016Q4	us-gaap	Stockholders Equity StockholdersEquity	799524000	USD
CY2017Q3	us-gaap	Stockholders Equity StockholdersEquity	920030000	USD
CY2018Q3	us-gaap	Stockholders Equity StockholdersEquity	880207000	USD
CY2017Q3	us-gaap	Supplemental Unemployment Benefits Severance Benefits SupplementalUnemploymentBenefitsSeveranceBenefits	3828000	USD
CY2018Q3	us-gaap	Supplemental Unemployment Benefits Severance Benefits SupplementalUnemploymentBenefitsSeveranceBenefits	1415000	USD
CY2017Q3	us-gaap	Treasury Stock Shares TreasuryStockShares	13756000	shares
CY2018Q3	us-gaap	Treasury Stock Shares TreasuryStockShares	17516000	shares
CY2018	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	3760000	shares
CY2017Q3	us-gaap	Treasury Stock Value TreasuryStockValue	157604000	USD
CY2018	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	506000	USD
CY2016	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	519000	USD
CY2017	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	3657000	USD
CY2018	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	1482000	USD
CY2016	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	827000	USD
CY2016	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	994000	USD
CY2017	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	882000	USD
CY2018Q3	us-gaap	Treasury Stock Value TreasuryStockValue	248664000	USD
CY2016	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	14551000	USD
CY2017	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	18197000	USD
CY2018	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	91060000	USD
CY2015Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	7101000	USD
CY2017	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	1834000	USD
CY2018	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	0	USD
CY2018Q3	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	12000000	USD
CY2017Q3	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	29614000	USD
CY2018Q3	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	37249000	USD
CY2016	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	70841000	shares
CY2016Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	71763000	shares
CY2017Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	72270000	shares
CY2017Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	72483000	shares
CY2017Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	72071000	shares
CY2017	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	72063000	shares
CY2017Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	70577000	shares
CY2018Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	71425000	shares
CY2018Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	70302000	shares
CY2018Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	68675000	shares
CY2018	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	70419000	shares
CY2016	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	70477000	shares
CY2016Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	70854000	shares
CY2017Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	70964000	shares
CY2017Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	71063000	shares
CY2017Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	70742000	shares
CY2017	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	70906000	shares
CY2017Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	70577000	shares
CY2018Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	70361000	shares
CY2018Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	69125000	shares
CY2018Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	67462000	shares
CY2018	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	69380000	shares
CY2018	us-gaap	Basis Of Accounting BasisOfAccounting	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">BASIS OF PRESENTATION</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">These consolidated financial statements include the accounts of Kulicke and Soffa Industries, Inc. and its subsidiaries (the “Company”), with appropriate elimination of intercompany balances and transactions. As previously reported on the Annual Report on Form 10-K/A for the fiscal year ended September 30, 2017, the Company restated certain of its financial statements and related notes for the fiscal years ended September 30, 2017, October 1, 2016 and October 3, 2015. This annual report for the year ended September 29, 2018 reflects the restated numbers for those periods.</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Fiscal Year</font><font style="font-family:inherit;font-size:10pt;">    </font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Each of the Company's first three fiscal quarters ends on the Saturday that is 13 weeks after the end of the immediately preceding fiscal quarter. The fourth quarter of each fiscal year ends on the Saturday closest to September 30. In fiscal years consisting of 53 weeks, the fourth quarter will consist of 14 weeks. The </font><font style="font-family:inherit;font-size:10pt;">2018, 2017, and 2016</font><font style="font-family:inherit;font-size:10pt;"> fiscal years ended on </font><font style="font-family:inherit;font-size:10pt;">September 29, 2018</font><font style="font-family:inherit;font-size:10pt;">, </font><font style="font-family:inherit;font-size:10pt;">September 30, 2017</font><font style="font-family:inherit;font-size:10pt;"> and </font><font style="font-family:inherit;font-size:10pt;">October 1, 2016</font><font style="font-family:inherit;font-size:10pt;">, respectively. </font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Nature of Business</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company designs, manufactures and sells capital equipment and tools as well as services, maintains, repairs and upgrades equipment, all used to assemble semiconductor devices. The Company's operating results depend upon the capital and operating expenditures of semiconductor device manufacturers, integrated device manufacturers, outsourced semiconductor assembly and test providers (“OSATs”), and other electronics manufacturers, including automotive electronics suppliers, worldwide which, in turn, depend on the current and anticipated market demand for semiconductors and products utilizing semiconductors. The semiconductor industry is highly volatile and experiences downturns and slowdowns which can have a severe negative effect on the semiconductor industry's demand for semiconductor capital equipment, including assembly equipment manufactured and sold by the Company and, to a lesser extent, tools, including those sold by the Company. These downturns and slowdowns have in the past adversely affected the Company's operating results. The Company believes such volatility will continue to characterize the industry and the Company's operations in the future.</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;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:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The preparation of consolidated financial statements requires management to make assumptions, estimates and judgments that affect the reported amounts of assets and liabilities, net revenue and expenses during the reporting periods, and disclosures of contingent assets and liabilities as of the date of the consolidated financial statements. On an ongoing basis, management evaluates estimates, including but not limited to, those related to accounts receivable, reserves for excess and obsolete inventory, carrying value and lives of fixed assets, goodwill and intangible assets, valuation allowances for deferred tax assets and deferred tax liabilities, repatriation of un-remitted foreign subsidiary earnings, equity-based compensation expense, and warranties. Management bases its estimates on historical experience and on various other assumptions believed to be reasonable. As a result, management makes judgments regarding the carrying values of the Company's assets and liabilities that are not readily apparent from other sources. Authoritative pronouncements, historical experience and assumptions are used as the basis for making estimates, and on an ongoing basis, management evaluates these estimates. Actual results may differ from these estimates.</font></div><div style="line-height:120%;padding-top:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Vulnerability to Certain Concentrations</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Financial instruments which may subject the Company to concentrations of credit risk as of </font><font style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;">September 29, 2018</font><font style="font-family:inherit;font-size:10pt;"> and </font><font style="font-family:Times New Roman;font-size:10pt;color:#000000;text-decoration:none;">September 30, 2017</font><font style="font-family:inherit;font-size:10pt;"> consisted primarily of trade receivables. The Company manages credit risk associated with investments by investing its excess cash in highly rated debt instruments of the U.S. Government and its agencies, financial institutions, and corporations. The Company has established investment guidelines relative to diversification and maturities designed to maintain safety and liquidity. These guidelines are periodically reviewed and modified as appropriate. The Company does not have any exposure to sub-prime financial instruments or auction rate securities. </font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company's trade receivables result primarily from the sale of semiconductor equipment, related accessories and replacement parts, and tools to a relatively small number of large manufacturers in a highly concentrated industry. Write-offs of uncollectible accounts have historically not been significant. The Company actively monitors its customers' financial strength to reduce the risk of loss. </font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company's products are complex and require raw materials, components and subassemblies having a high degree of reliability, accuracy and performance. The Company relies on subcontractors to manufacture many of these components and subassemblies and it relies on sole source suppliers for some important components and raw material inventory.</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Foreign Currency Translation and Remeasurement</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The majority of the Company's business is transacted in U.S. dollars; however, the functional currencies of some of the Company's subsidiaries are their local currencies. In accordance with ASC No. 830, </font><font style="font-family:inherit;font-size:10pt;font-style:italic;">Foreign Currency Matters</font><font style="font-family:inherit;font-size:10pt;"> (“ASC 830”), for a subsidiary of the Company that has a functional currency other than the U.S. dollar, gains and losses resulting from the translation of the functional currency into U.S. dollars for financial statement presentation are not included in determining net income, but are accumulated in the cumulative translation adjustment account as a separate component of shareholders' equity (accumulated other comprehensive income / (loss)). Under ASC 830, cumulative translation adjustments are not adjusted for income taxes as they relate to indefinite investments in non-U.S. subsidiaries. Gains and losses resulting from foreign currency transactions are included in the determination of net income.</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company's operations are exposed to changes in foreign currency exchange rates due to transactions denominated in currencies other than the location's functional currency. The Company is also exposed to foreign currency fluctuations that impact the remeasurement of net monetary assets of those operations whose functional currency, the U.S. dollar, differs from their respective local currencies, most notably in Israel, Malaysia, Singapore and Switzerland. In addition to net monetary remeasurement, the Company has exposures related to the translation of subsidiary financial statements from their functional currency, the local currency, into its reporting currency, the U.S. dollar, most notably in the Netherlands, China, Taiwan, Japan and Germany. The Company's U.S. operations also have foreign currency exposure due to net monetary assets denominated in currencies other than the U.S. dollar.</font></div><div style="line-height:120%;padding-top:12px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Derivative Financial Instruments </font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company’s primary objective for holding derivative financial instruments is to manage the fluctuation in foreign exchange rates and accordingly is not speculative in nature. The Company’s international operations are exposed to changes in foreign exchange rates as described above. The Company has established a program to monitor the forecasted transaction currency risk to protect against foreign exchange rate volatility. Generally, the Company uses foreign exchange forward contracts in these hedging programs. These instruments, which have maturities of up to twelve months, are recorded at fair value and are included in prepaid expenses and other current assets, or accrued expenses and other current liabilities. </font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Our accounting policy for derivative financial instruments is based on whether they meet the criteria for designation as a cash flow hedge. A designated hedge with exposure to variability in the functional currency equivalent of the future foreign currency cash flows of a forecasted transaction is referred to as a cash flow hedge. The criteria for designating a derivative as a cash flow hedge include the assessment of the instrument’s effectiveness in risk reduction, matching of the derivative instrument to its underlying transaction, and the assessment of the probability that the underlying transaction will occur. For derivatives with cash flow hedge accounting designation, we report the after-tax gain / (loss) from the effective portion of the hedge as a component of accumulated other comprehensive income / (loss) and reclassify it into earnings in the same period in which the hedged transaction affects earnings and in the same line item on the consolidated statement of operations as the impact of the hedged transaction. Derivatives that we designate as cash flow hedges are classified in the consolidated statement of cash flows in the same section as the underlying item, primarily within cash flows from operating activities. </font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The hedge effectiveness of these derivative instruments is evaluated by comparing the cumulative change in the fair value of the hedge contract with the cumulative change in the fair value of the forecasted cash flows of the hedged item.</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">If a cash flow hedge is discontinued because it is no longer probable that the original hedged transaction will occur as previously anticipated, the cumulative unrealized gain or loss on the related derivative is reclassified from accumulated other comprehensive income / (loss) into earnings. Subsequent gain / (loss) on the related derivative instrument is recognized into earnings in each period until the instrument matures, is terminated, is re-designated as a qualified cash flow hedge, or is sold. Ineffective portions of cash flow hedges, as well as amounts excluded from the assessment of effectiveness, are recognized in earnings.</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Cash Equivalents </font><font style="font-family:inherit;font-size:10pt;font-weight:bold;"> </font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company considers all highly liquid investments with original maturities of three months or less when purchased to be cash equivalents. Cash equivalents are measured at fair value based on level one measurement, or quoted market prices, as defined by ASC No. 820, </font><font style="font-family:inherit;font-size:10pt;font-style:italic;">Fair Value Measurements and Disclosures</font><font style="font-family:inherit;font-size:10pt;">. </font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Investments </font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Investments, other than cash equivalents, are classified as “trading,” “available-for-sale” or “held-to-maturity,” in accordance with ASC No. 320, </font><font style="font-family:inherit;font-size:10pt;font-style:italic;">Investments-Debt & Equity Securities</font><font style="font-family:inherit;font-size:10pt;">, and depending upon the nature of the investment, its ultimate maturity date in the case of debt securities, and management's intentions with respect to holding the securities. Investments classified as “trading” are reported at fair market value, with unrealized gains or losses included in earnings. Investments classified as “available-for-sale” are reported at fair market value, with net unrealized gains or losses reflected as a separate component of shareholders' equity (accumulated other comprehensive income (loss)). The fair market value of trading and available-for-sale securities is determined using quoted market prices at the balance sheet date. Investments classified as held-to-maturity are reported at amortized cost. Realized gains and losses are determined on the basis of specific identification of the securities sold.</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Equity Investments </font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company applies the equity method of accounting to investments that provide it with ability to exercise significant influence over the entities in which it lacks controlling financial interest and is not a primary beneficiary. Our proportionate share of the income or loss is recognized on a one-quarter lag and is recorded as share of results of equity-method investee, net of tax.</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Allowance for Doubtful Accounts</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company maintains allowances for doubtful accounts for estimated losses resulting from its customers' failure to make required payments. If the financial condition of the Company's customers were to deteriorate, resulting in an impairment of their ability to make payments, additional allowances may be required. The Company is also subject to concentrations of customers and sales to a few geographic locations, which could also impact the collectability of certain receivables. If global or regional economic conditions deteriorate or political conditions were to change in some of the countries where the Company does business, it could have a significant impact on the results of operations, and the Company's ability to realize the full value of its accounts receivable.</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Inventories</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Inventories are stated at the lower of cost (on a first-in first-out basis) or net realizable value. The Company generally provides reserves for obsolete inventory and for inventory considered to be in excess of demand. Demand is generally defined as </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">18 months</font><font style="font-family:inherit;font-size:10pt;"> forecasted future consumption for equipment, </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">24 months</font><font style="font-family:inherit;font-size:10pt;"> forecasted future consumption for spare parts, and </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">12 months</font><font style="font-family:inherit;font-size:10pt;"> forecasted future consumption for tools. Forecasted consumption is based upon internal projections, historical sales volumes, customer order activity and a review of consumable inventory levels at customers' facilities. The Company communicates forecasts of its future consumption to its suppliers and adjusts commitments to those suppliers accordingly. If required, the Company reserves the difference between the carrying value of its inventory and the lower of cost or net realizable value, based upon projections about future consumption, and market conditions. If actual market conditions are less favorable than projections, additional inventory reserves may be required.</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Inventory reserve provision for certain subsidiaries is determined based on management's estimate of future consumption for equipment and spare parts. This estimate is based on historical sales volumes, internal projections and market developments and trends. </font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Property, Plant and Equipment </font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Property, plant and equipment are carried at cost. The cost of additions and those improvements which increase the capacity or lengthen the useful lives of assets are capitalized while repair and maintenance costs are expensed as incurred. Depreciation and amortization are provided on a straight-line basis over the estimated useful lives as follows: buildings </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">25 years</font><font style="font-family:inherit;font-size:10pt;">; machinery, equipment, furniture and fittings </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">3</font><font style="font-family:inherit;font-size:10pt;"> to </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">10 years</font><font style="font-family:inherit;font-size:10pt;">; toolings 1 year; and leasehold improvements are </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">based on the shorter of the life of lease or life of asset</font><font style="font-family:inherit;font-size:10pt;">. </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">Purchased computer software costs related to business and financial systems are amortized over a five-year period on a straight-line basis.</font><font style="font-family:inherit;font-size:10pt;"> Land is not depreciated.</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Valuation of Long-Lived Assets </font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In accordance with ASC No. 360, </font><font style="font-family:inherit;font-size:10pt;font-style:italic;">Property, Plant & Equipment</font><font style="font-family:inherit;font-size:10pt;"> ("ASC 360"), the Company's property, plant and equipment is tested for impairment based on undiscounted cash flows when triggering events occur, and if impaired, written-down to fair value based on either discounted cash flows or appraised values. ASC 360 also provides a single accounting model for long-lived assets to be disposed of by sale and establishes additional criteria that would have to be met to classify an asset as held for sale. The carrying amount of an asset or asset group is not recoverable to the extent it exceeds the sum of the undiscounted cash flows expected to result from the use and eventual disposition of the asset or asset group. Estimates of future cash flows used to test the recoverability of a long-lived asset or asset group must incorporate the entity's own assumptions about its use of the asset or asset group and must factor in all available evidence.</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">ASC 360 requires that long-lived assets be tested for recoverability whenever events or changes in circumstances indicate that their carrying amount may not be recoverable. Such events include significant under-performance relative to historical internal forecasts or projected future operating results; significant changes in the manner of use of the assets; significant negative industry or economic trends; or significant changes in market capitalization. During the fiscal years ended </font><font style="font-family:inherit;font-size:10pt;">September 29, 2018</font><font style="font-family:inherit;font-size:10pt;"> and </font><font style="font-family:inherit;font-size:10pt;">September 30, 2017</font><font style="font-family:inherit;font-size:10pt;">, no "triggering" events occurred. </font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Accounting for Impairment of Goodwill</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">ASC No. 350, </font><font style="font-family:inherit;font-size:10pt;font-style:italic;">Intangibles-Goodwill and Other</font><font style="font-family:inherit;font-size:10pt;"> ("ASC 350") requires goodwill and other intangible assets with indefinite lives to be reviewed for impairment annually, or more frequently if circumstances indicate a possible impairment. We assess qualitative factors to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying value. If, after assessing the qualitative factors, a company determines that it is not more likely than not that the fair value of a reporting unit is less than its carrying value, then performing the two-step impairment test is unnecessary. However, if a company concludes otherwise, then it is required to perform the first step of the two-step goodwill impairment test. If the carrying value of a reporting unit exceeds its fair value in the first step of the test, then a company is required to perform the second step of the goodwill impairment test to measure the amount of the reporting unit's goodwill impairment loss, if any.  </font></div><div style="line-height:120%;padding-bottom:8px;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">As part of the annual evaluation, the Company performs an impairment test of its goodwill in the fourth quarter of each fiscal year to coincide with the completion of its annual forecasting and refreshing of its business outlook processes. On an ongoing basis, the Company monitors if a “triggering” event has occurred that may have the effect of reducing the fair value of a reporting unit below its respective carrying value. Adverse changes in expected operating results and/or unfavorable changes in other economic factors used to estimate fair values could result in a non-cash impairment charge in the future. </font></div><div style="line-height:120%;padding-bottom:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Impairment assessments inherently involve judgment as to the assumptions made about the expected future cash flows and the impact of market conditions on those assumptions. Future events and changing market conditions may impact the assumptions as to prices, costs, growth rates or other factors that may result in changes in the estimates of future cash flows. Although the Company believes the assumptions that it has used in testing for impairment are reasonable, significant changes in any one of the assumptions could produce a significantly different result. Indicators of potential impairment may lead the Company to perform interim goodwill impairment assessments, including significant and unforeseen customer losses, a significant adverse change in legal factors or in the business climate, a significant adverse action or assessment by a regulator, a significant stock price decline or unanticipated competition. </font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">For further information on goodwill and other intangible assets, see Note 5 below.</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Revenue Recognition</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In accordance with ASC No. 605, </font><font style="font-family:inherit;font-size:10pt;font-style:italic;">Revenue Recognition</font><font style="font-family:inherit;font-size:10pt;">, the Company recognizes revenue when persuasive evidence of an arrangement exists, delivery has occurred or services have been rendered, the price is fixed or determinable, the collectability is reasonably assured, and customer acceptance, when applicable, has been received or we otherwise have been released from customer acceptance obligations. If terms of the sale provide for a customer acceptance period, revenue is recognized upon the expiration of the acceptance period or customer acceptance, whichever occurs first. Service revenue is generally recognized over the period that the services are provided.</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Shipping and handling costs billed to customers are recognized in net revenue. Shipping and handling costs paid by the Company are included in cost of sales.</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Research and Development </font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company charges research and development costs associated with the development of new products to expense when incurred. In certain circumstances, pre-production machines that the Company intends to sell are carried as inventory until sold.</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Income Taxes</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In accordance with ASC No. 740, </font><font style="font-family:inherit;font-size:10pt;font-style:italic;">Income Taxes</font><font style="font-family:inherit;font-size:10pt;">, deferred income taxes are determined using the balance sheet method</font><font style="font-family:inherit;font-size:10pt;font-style:italic;">. </font><font style="font-family:inherit;font-size:10pt;">The Company records a valuation allowance to reduce its deferred tax assets to the amount it expects is more likely than not to be realized. While the Company has considered future taxable income and its ongoing tax planning strategies in assessing the need for the valuation allowance, if it were to determine that it would be able to realize its deferred tax assets in the future in excess of its net recorded amount, an adjustment to the deferred tax asset would increase income in the period when such determination is made. Likewise, should the Company determine it would not be able to realize all or part of its net deferred tax assets in the future, an adjustment to the deferred tax asset would decrease income in the period when such determination is made. </font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In accordance with ASC No. 740 Topic 10, </font><font style="font-family:inherit;font-size:10pt;font-style:italic;">Income Taxes, General </font><font style="font-family:inherit;font-size:10pt;">(“ASC 740.10”), the Company accounts for uncertain tax positions taken or expected to be taken in its income tax return. Under ASC 740.10, the Company utilizes a two-step approach for evaluating uncertain tax positions. Step one, or recognition, requires a company to determine if the weight of available evidence indicates a tax position is more likely than not to be sustained upon examination solely based on its technical merit. Step two, or measurement, is based on the largest amount of benefit, which is more likely than not to be realized on settlement with the taxing authority, including resolution of related appeals or litigation processes, if any.</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Equity-Based Compensation </font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company accounts for equity-based compensation under the provisions of ASC No. 718,</font><font style="font-family:inherit;font-size:10pt;font-style:italic;"> Compensation - Stock Compensation</font><font style="font-family:inherit;font-size:10pt;"> (“ASC 718”). ASC 718 requires the recognition of the fair value of the equity-based compensation in net income. Compensation expense associated with Relative TSR Performance Share Units is determined using a Monte-Carlo valuation model, and compensation expense associated with time-based and Special/Growth Performance Share Units is determined based on the number of shares granted and the fair value on the date of grant. See Note 11 for a summary of the terms of these performance-based awards. The fair value of the Company's stock option awards are estimated using a Black-Scholes option valuation model. The fair value of equity-based awards is amortized over the vesting period of the award and the Company elected to use the straight-line method for awards granted after the adoption of ASC 718.</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Earnings per Share </font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Earnings per share (“EPS”) are calculated in accordance with ASC No. 260,</font><font style="font-family:inherit;font-size:10pt;font-style:italic;"> Earnings per Share</font><font style="font-family:inherit;font-size:10pt;">. Basic EPS include only the weighted average number of common shares outstanding during the period. Diluted EPS include the weighted average number of common shares and the dilutive effect of stock options, restricted stock awards, performance share units and restricted share units outstanding during the period, when such instruments are dilutive.</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Accounting for Business Acquisitions</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company accounts for business acquisitions in accordance with ASC No. 805,</font><font style="font-family:inherit;font-size:10pt;font-style:italic;"> Business Combinations</font><font style="font-family:inherit;font-size:10pt;">. The fair value of the net assets acquired and the results of operations of the acquired businesses are included in the Consolidated Financial Statements from the acquisition date forward. The Company is required to make estimates and assumptions that affect the reported amounts of assets and liabilities and results of operations during the reporting period. Estimates are used in accounting for, among other things, the fair value of acquired net operating assets, property and equipment, deferred revenue, intangible assets and related deferred tax liabilities, useful lives of plant and equipment, and amortizable lives of acquired intangible assets. Any excess of the purchase consideration over the identified fair value of the assets and liabilities acquired is recognized as goodwill. The valuation of these tangible and identifiable intangible assets and liabilities is subject to further management review and may change materially between the preliminary allocation and end of the purchase price allocation period.</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Restructuring charges</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Restructuring charges may consist of voluntary or involuntary severance-related charges, asset-related charges and other costs due to exit activities. We recognize voluntary termination benefits when an employee accepts the offered benefit arrangement. We recognize involuntary severance-related charges depending on whether the termination benefits are provided under an ongoing benefit arrangement or under a one-time benefit arrangement. If the former, we recognize the charges once they are probable and the amounts are estimable. If the latter, we recognize the charges once the benefits have been communicated to employees.</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Recent Accounting Pronouncements</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;">Restricted Cash</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In November 2016, the FASB issued ASU 2016-18, Statement of Cash Flows (Topic 230): Restricted Cash (a consensus of the FASB Emerging Issues Task Force). This update requires that a statement of cash flows explain the change during the period in the total of cash, cash equivalents, and amounts generally described as restricted cash or restricted cash equivalents.We adopted this ASU in the first quarter of 2018 on a retrospective basis. As of </font><font style="font-family:inherit;font-size:10pt;">September 29, 2018</font><font style="font-family:inherit;font-size:10pt;"> and September 30, 2017, restricted cash was $0.5 million. The adoption of this ASU did not have a material impact on our cash flows. </font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;">Income Taxes</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In October 2016, the FASB issued ASU 2016-16, Accounting for Income Taxes: Intra-Entity Asset Transfers of Assets Other than Inventory. The new guidance requires the tax effects of intercompany transactions (other than transfers of inventory) to be recognized currently. The new guidance will be effective for us in the first quarter of 2019. The modified retrospective approach will be required for transition to the new guidance, with a cumulative-effect adjustment recorded in retained earnings as of the beginning of the period of adoption. We do not expect the adoption of this ASU itself to have a material impact on our financial statements.</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;">Stock Compensation </font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In March 2016, the FASB issued ASU 2016-09, Compensation - Stock Compensation (Topic 718): Improvements to Employee Share-Based Payment Accounting. This ASU identifies areas for simplification involving several aspects of accounting for share-based payment transactions, including the income tax consequences, classification of awards as either equity or liabilities, an option to recognize gross stock compensation expense with actual forfeitures recognized as they occur, as well as certain classifications on the statement of cash flows. We adopted this ASU as of the beginning of the first quarter of 2018 and elected to account for forfeitures when they occur, on a modified retrospective basis. The adoption impact on the consolidated balance sheet as of September 29, 2018 was a cumulative adjustment of $1.4 million, decreasing the retained earnings and increasing capital surplus. We also recognized deferred tax assets of </font><font style="font-family:inherit;font-size:10pt;">$5.4 million</font><font style="font-family:inherit;font-size:10pt;"> with a corresponding increase in retained earnings. The adoption did not have any other material impacts on our financial statements. Beginning in fiscal 2018, any current year excess tax benefits or deficiencies from stock based awards are reflected in the Statement of Operations.</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In May 2017, the FASB issued ASU 2017-09, Compensation - Stock Compensation (Topic 718): Scope of Modification Accounting. This ASU specifies the modification accounting applicable to any entity which changes the terms or conditions of a share-based payment award. We elected to prospectively adopt this ASU as of the beginning of the first quarter of 2018. The adoption of this ASU did not have a material impact on our financial statements.</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;">Leases</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842), which requires the recognition of lease assets and lease liabilities by lessees for those leases classified as operating leases under current GAAP. Subsequently in July 2018, the FASB issued ASU 2018-11 -Leases (Topic 842): Targeted Improvements, provides additional information concerning the new leases standard in ASU 2016-02, Leases (Topic 842). The targeted improvements provide entities with additional and optional transition methods. The new standard will be effective for us beginning in our first quarter of fiscal 2020 with early adoption permitted. The adoption of the new standard will result in an increase in our consolidated balance sheets for these right of use assets and corresponding liabilities. However, the ultimate impact of adopting this new standard will depend on the Company's lease portfolio as of the adoption date. We are currently evaluating the effects of the adoption of the new standard on our financial statements.</font></div><div style="line-height:120%;padding-top:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;">Financial Instruments</font></div><div style="line-height:120%;padding-bottom:6px;padding-top:6px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In January 2016, the FASB issued ASU No. 2016-01, Financial Instruments – Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities (“ASU 2016-01”), which updates certain aspects of recognition, measurement, presentation and disclosure of financial instruments. We adopted this ASU as of the beginning of the first quarter of 2018. The adoption of this ASU did not have a material impact on our financial statements.</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In June 2016, the FASB issued ASU 2016-13, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments. This ASU replaces the impairment methodology in current GAAP, which delays recognition of credit losses until it is probable a loss has been incurred, with a methodology that reflects expected credit losses and requires consideration of a broader range of reasonable and supportable information to inform credit loss estimates. This ASU will be effective for us beginning in our first quarter of fiscal 2021. Early adoption is permitted beginning in our first quarter of 2020. We are currently evaluating the impact of the adoption of this ASU on our financial statements. </font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;">Derivatives and Hedging</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In August 2017, the FASB issued ASU 2017-12, Targeted Improvements to Accounting for Hedging Activities (Topic 815). The new guidance expands and refines hedge accounting for both financial and non-financial risks. The new guidance also modifies disclosure requirements for hedging activities. The new guidance will be effective for us beginning in our first quarter of fiscal 2020, and early adoption is permitted in any interim period. The Company is currently evaluating the impact of the new guidance on its consolidated financial statements as well as whether to adopt the new guidance early. </font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;">Business Combinations</font></div><div style="line-height:120%;padding-bottom:6px;padding-top:6px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In January 2017, the FASB issued ASU 2017-01, Business Combinations (Topic 805): Clarifying the Definition of a Business, which provides a new framework for determining whether business development transactions should be accounted for as acquisitions (or disposals) of assets or businesses. This ASU will be effective for us beginning in our first quarter of 2019. Earlier application is permitted for acquisition or derecognition events that occurred prior to issuance date or effective date of the guidance only when the transaction has not been reported in financial statements that have been issued or made available for issuance. We have elected to prospectively adopt this ASU as of the beginning of the first quarter of 2018. The adoption of this ASU did not have a material impact on our financial statements.</font></div><div style="line-height:120%;padding-bottom:6px;padding-top:6px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;">Statement of Cash Flows</font></div><div style="line-height:120%;padding-bottom:6px;padding-top:6px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In August 2016, the FASB issued ASU 2016-15, Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments. This ASU addresses the classification of certain specific cash flow issues including debt prepayment or extinguishment costs, settlement of certain debt instruments, contingent consideration payments made after a business combination, proceeds from the settlement of certain insurance claims and distributions received from equity method investees. We have elected to prospectively adopt this ASU as of the beginning of the first quarter of 2018. The adoption of this ASU did not have a material impact on our financial statements.</font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;">Revenue Recognition</font></div><div style="line-height:120%;padding-bottom:6px;padding-top:6px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In May 2014, the FASB issued ASU No. 2014-09, Revenue from Contracts with Customers (Topic 606) (“ASU 2014-09”), which amends the existing accounting standards for revenue recognition. ASU 2014-09 is based on principles that govern the recognition of revenue at an amount an entity expects to be entitled when products are transferred to customers. </font></div><div style="line-height:120%;padding-bottom:6px;padding-top:6px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Subsequently, the FASB has issued the following standards related to ASU 2014-09: ASU No. 2016-08, Revenue from Contracts with Customers (Topic 606): Principal versus Agent Considerations (“ASU 2016-08”); ASU No. 2016-10, Revenue from Contracts with Customers (Topic 606): Identifying Performance Obligations and Licensing (“ASU 2016-10”); ASU No. 2016-12, Revenue from Contracts with Customers (Topic 606): Narrow-Scope Improvements and Practical Expedients (“ASU 2016-12”); and ASU No. 2016-20, Technical Corrections and Improvements to Topic 606, Revenue from Contracts with Customers (“ASU 2016-20” and collectively, the “new revenue standards”).</font></div><div style="line-height:120%;padding-bottom:6px;padding-top:6px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The new revenue standards may be applied retrospectively to each prior period presented or retrospectively with the cumulative effect recognized as of the date of adoption ("modified retrospective approach"). The new standard is effective for annual reporting periods beginning after December 15, 2017. The new standard will be effective for the Company in the first quarter of its fiscal 2019. We have performed an evaluation of this ASU and its impact on the financial statements. This included tasks such as identifying contracts, performance obligations and reviewing the applicable revenue streams. We plan to adopt the standard based on the modified retrospective approach. We have completed our assessment and implemented policies, processes, and controls to support the standard's measurement and disclosure requirements.</font></div><div style="line-height:120%;padding-bottom:6px;padding-top:6px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Based on our review of our customer agreements, our revenue from sales of equipment and spare parts will continue to be recognized at a point in time, generally upon shipment of equipment and spare parts to customers, consistent with our current revenue recognition model. Revenue related to the sale of services will generally continue to be recognized over time as the services are performed. In certain instances, where collection of consideration is not probable, recognition of revenue may occur later under the new model after we have completed all of our obligations under the contract. However, when adopting the new standard, we did not identify any balances where collection of consideration is not probable. This ASU will not have a material impact on the amount and timing of revenue recognized in the Company’s consolidated financial statements.</font></div></div>
CY2018	us-gaap	Fiscal Period FiscalPeriod	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Fiscal Year</font><font style="font-family:inherit;font-size:10pt;">    </font></div><div style="line-height:120%;padding-top:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Each of the Company's first three fiscal quarters ends on the Saturday that is 13 weeks after the end of the immediately preceding fiscal quarter. The fourth quarter of each fiscal year ends on the Saturday closest to September 30. In fiscal years consisting of 53 weeks, the fourth quarter will consist of 14 weeks. The </font><font style="font-family:inherit;font-size:10pt;">2018, 2017, and 2016</font><font style="font-family:inherit;font-size:10pt;"> fiscal years ended on </font><font style="font-family:inherit;font-size:10pt;">September 29, 2018</font><font style="font-family:inherit;font-size:10pt;">, </font><font style="font-family:inherit;font-size:10pt;">September 30, 2017</font><font style="font-family:inherit;font-size:10pt;"> and </font><font style="font-family:inherit;font-size:10pt;">October 1, 2016</font><font style="font-family:inherit;font-size:10pt;">, respectively.</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:8px;text-align:justify;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:8px;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The preparation of consolidated financial statements requires management to make assumptions, estimates and judgments that affect the reported amounts of assets and liabilities, net revenue and expenses during the reporting periods, and disclosures of contingent assets and liabilities as of the date of the consolidated financial statements. On an ongoing basis, management evaluates estimates, including but not limited to, those related to accounts receivable, reserves for excess and obsolete inventory, carrying value and lives of fixed assets, goodwill and intangible assets, valuation allowances for deferred tax assets and deferred tax liabilities, repatriation of un-remitted foreign subsidiary earnings, equity-based compensation expense, and warranties. Management bases its estimates on historical experience and on various other assumptions believed to be reasonable. As a result, management makes judgments regarding the carrying values of the Company's assets and liabilities that are not readily apparent from other sources. Authoritative pronouncements, historical experience and assumptions are used as the basis for making estimates, and on an ongoing basis, management evaluates these estimates. Actual results may differ from these estimates.</font></div></div>

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$KLIC
KULICKE & SOFFA INDUSTRIES INC Stock $klic

2017 Q3 Form 10-K Financial Statement

#000005697818000142 Filed on November 20, 2018

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$KLIC KULICKE & SOFFA INDUSTRIES INC Stock $klic

2017 Q3 Form 10-K Financial Statement

#000005697818000142 Filed on November 20, 2018

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$KLIC
KULICKE & SOFFA INDUSTRIES INC Stock $klic