$AEIS
ADVANCED ENERGY INDUSTRIES INC Stock $aeis

$aeis Overview Financials Valuation SEC Filings Company Website

2018 Q4 Form 10-Q Financial Statement

#000092700318000056 Filed on October 29, 2018

Income Statement

Concept	2018 Q4	2018 Q3	2017 Q3
Revenue	$154.2M	$173.1M	$176.6M
YoY Change	-13.98%	-1.98%	39.53%
Cost Of Revenue	$79.00M	$87.54M	$84.34M
YoY Change	-2.47%	3.8%	39.57%
Gross Profit	$75.19M	$85.54M	$92.23M
YoY Change	-23.41%	-7.26%	39.49%
Gross Profit Margin	48.77%	49.42%	52.24%
Selling, General & Admin	$27.00M	$25.39M	$24.69M
YoY Change	27.36%	2.81%	27.14%
% of Gross Profit	35.91%	29.68%	26.77%
Research & Development	$20.70M	$18.45M	$14.63M
YoY Change	26.99%	26.13%	29.54%
% of Gross Profit	27.53%	21.57%	15.86%
Depreciation & Amortization	$4.100M	$2.134M	$1.333M
YoY Change	57.69%	60.09%	57.75%
% of Gross Profit	5.45%	2.49%	1.45%
Operating Expenses	$51.80M	$45.68M	$40.56M
YoY Change	28.86%	12.61%	27.7%
Operating Profit	$19.57M	$39.86M	$51.67M
YoY Change	-66.29%	-22.86%	50.38%
Interest Expense		$57.00K	$27.00K
YoY Change		111.11%
% of Operating Profit		0.14%	0.05%
Other Income/Expense, Net	$900.0K	$401.0K	$153.0K
YoY Change	50.0%	162.09%	-378.18%
Pretax Income	$20.50M	$40.26M	$51.83M
YoY Change	-65.02%	-22.31%	51.07%
Income Tax	-$200.0K	$5.106M	-$31.97M
% Of Pretax Income	-0.98%	12.68%	-61.68%
Net Earnings	$19.41M	$34.78M	$83.86M
YoY Change	-165.58%	-58.53%	176.22%
Net Earnings / Revenue	12.59%	20.09%	47.49%
Basic Earnings Per Share	$0.51	$0.89	$2.11
Diluted Earnings Per Share	$0.50	$0.89	$2.09
COMMON SHARES
Basic Shares Outstanding	38.49M shares	38.97M	39.79M shares
Diluted Shares Outstanding		39.20M	40.17M shares

Balance Sheet

Concept	2018 Q4	2018 Q3	2017 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$351.8M	$341.7M	$369.6M
YoY Change	-14.29%	-7.55%	47.96%
Cash & Equivalents	$349.3M	$338.7M	$366.6M
Short-Term Investments	$2.470M	$3.100M	$3.000M
Other Short-Term Assets	$10.17M	$9.777M	$8.678M
YoY Change	25.14%	12.66%	6.27%
Inventory	$97.99M	$110.3M	$73.52M
Prepaid Expenses
Receivables	$100.4M	$110.4M	$74.99M
Other Receivables	$2.300M	$4.300M	$6.400M
Total Short-Term Assets	$568.4M	$584.8M	$541.0M
YoY Change	-4.5%	8.1%	28.53%
LONG-TERM ASSETS
Property, Plant & Equipment	$31.27M	$30.17M	$15.74M
YoY Change	75.72%	91.75%	31.26%
Goodwill	$101.9M	$102.8M	$53.51M
YoY Change	89.36%	92.14%	22.74%
Intangibles	$54.91M
YoY Change	63.92%
Long-Term Investments
YoY Change
Other Assets	$60.00M	$60.80M	$76.70M
YoY Change	81.82%	-20.73%	139.69%
Total Long-Term Assets	$248.0M	$248.9M	$180.3M
YoY Change	79.63%	38.0%	53.08%
TOTAL ASSETS
Total Short-Term Assets	$568.4M	$584.8M	$541.0M
Total Long-Term Assets	$248.0M	$248.9M	$180.3M
Total Assets	$816.5M	$833.6M	$721.3M
YoY Change	11.34%	15.57%	33.9%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$39.65M	$45.62M	$41.28M
YoY Change	-17.71%	10.53%	11.01%
Accrued Expenses	$44.80M	$41.70M	$34.60M
YoY Change	16.97%	20.52%	44.77%
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	$110.3M	$124.6M	$91.00M
YoY Change	3.95%	36.92%	-4.7%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00	$0.00
YoY Change
Other Long-Term Liabilities	$18.34M	$40.81M	$22.66M
YoY Change	-49.46%	80.09%	31.51%
Total Long-Term Liabilities	$18.34M	$40.81M	$22.66M
YoY Change	-49.46%	80.09%	31.51%
TOTAL LIABILITIES
Total Short-Term Liabilities	$110.3M	$124.6M	$91.00M
Total Long-Term Liabilities	$18.34M	$40.81M	$22.66M
Total Liabilities	$209.2M	$234.1M	$172.9M
YoY Change	-1.64%	35.37%	-5.97%
SHAREHOLDERS EQUITY
Retained Earnings	$512.8M	$480.6M	$362.8M
YoY Change	53.88%	32.45%	140.14%
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$606.8M	$599.1M	$548.4M
YoY Change
Total Liabilities & Shareholders Equity	$816.5M	$833.6M	$721.3M
YoY Change	11.34%	15.57%	33.9%

Cashflow Statement

Concept	2018 Q4	2018 Q3	2017 Q3
OPERATING ACTIVITIES
Net Income	$19.41M	$34.78M	$83.86M
YoY Change	-165.58%	-58.53%	176.22%
Depreciation, Depletion And Amortization	$4.100M	$2.134M	$1.333M
YoY Change	57.69%	60.09%	57.75%
Cash From Operating Activities	$39.50M	$28.20M	$39.00M
YoY Change	-20.52%	-27.69%	-8.67%
INVESTING ACTIVITIES
Capital Expenditures	-$3.700M	-$7.200M	-$2.200M
YoY Change	8.82%	227.27%	37.5%
Acquisitions
YoY Change
Other Investing Activities	$600.0K	-$84.70M	$1.500M
YoY Change		-5746.67%	650.0%
Cash From Investing Activities	-$3.100M	-$91.90M	-$800.0K
YoY Change	-8.82%	11387.5%	-42.86%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-25.40M	-31.10M	-25.00M
YoY Change	477.27%	24.4%	-25100.0%
NET CHANGE
Cash From Operating Activities	39.50M	28.20M	39.00M
Cash From Investing Activities	-3.100M	-91.90M	-800.0K
Cash From Financing Activities	-25.40M	-31.10M	-25.00M
Net Change In Cash	11.00M	-94.80M	13.20M
YoY Change	-73.75%	-818.18%	-68.12%
FREE CASH FLOW
Cash From Operating Activities	$39.50M	$28.20M	$39.00M
Capital Expenditures	-$3.700M	-$7.200M	-$2.200M
Free Cash Flow	$43.20M	$35.40M	$41.20M
YoY Change	-18.64%	-14.08%	-7.0%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	aeis	Cash Held In Banks Outside CashHeldInBanksOutside	271777000	USD
	aeis	Cash Held In Banks Outside CashHeldInBanksOutside	269276000	USD
CY2017Q4	aeis	Customer Deposits And Deferred Revenue Current CustomerDepositsAndDeferredRevenueCurrent	6402000	USD
CY2018Q3	aeis	Customer Deposits And Deferred Revenue Current CustomerDepositsAndDeferredRevenueCurrent	7770000	USD
CY2017Q4	aeis	Deferred Service Revenue DeferredServiceRevenue	37500000	USD
CY2018Q3	aeis	Deferred Service Revenue DeferredServiceRevenue	33300000	USD
CY2017Q4	aeis	Disposal Groups Including Discontinued Operations Accrued Warranty Current DisposalGroups_IncludingDiscontinuedOperations_AccruedWarrantyCurrent	7305000	USD
CY2018Q3	aeis	Disposal Groups Including Discontinued Operations Accrued Warranty Current DisposalGroups_IncludingDiscontinuedOperations_AccruedWarrantyCurrent	5427000	USD
CY2017Q4	aeis	Disposal Groups Including Discontinued Operations Accrued Warranty Non Current DisposalGroups_IncludingDiscontinuedOperations_AccruedWarrantyNonCurrent	15112000	USD
CY2018Q3	aeis	Disposal Groups Including Discontinued Operations Accrued Warranty Non Current DisposalGroups_IncludingDiscontinuedOperations_AccruedWarrantyNonCurrent	11405000	USD
CY2017Q3	aeis	Excess Tax Benefitsrelatedto Stock Based Compensation And Discontinued Operations ExcessTaxBenefitsrelatedtoStockBasedCompensationAndDiscontinuedOperations	40200000	USD
	aeis	Increase Decrease In Other Current Liabilities And Accrued Expenses IncreaseDecreaseInOtherCurrentLiabilitiesAndAccruedExpenses	-3763000	USD
	aeis	Increase Decrease In Other Current Liabilities And Accrued Expenses IncreaseDecreaseInOtherCurrentLiabilitiesAndAccruedExpenses	-49000	USD
	aeis	Losson Foreign Exchange Hedge LossonForeignExchangeHedge	3489000	USD
	aeis	Losson Foreign Exchange Hedge LossonForeignExchangeHedge	0	USD
	aeis	Netpaymentsproceedsrelatedtostockbasedawardactivities Netpaymentsproceedsrelatedtostockbasedawardactivities	-1902000	USD
	aeis	Netpaymentsproceedsrelatedtostockbasedawardactivities Netpaymentsproceedsrelatedtostockbasedawardactivities	-2636000	USD
	aeis	Purchaseofforeigncurrencyhedge Purchaseofforeigncurrencyhedge	3489000	USD
	aeis	Purchaseofforeigncurrencyhedge Purchaseofforeigncurrencyhedge	0	USD
CY2017	aeis	Related Party Transactions Number Of Companies RelatedPartyTransactionsNumberOfCompanies	1	Companies
	aeis	Related Party Transactions Number Of Companies RelatedPartyTransactionsNumberOfCompanies	0	Companies
CY2018Q2	aeis	Stock Repurchase Program Authorized Amount Increased StockRepurchaseProgramAuthorizedAmountIncreased	50000000	USD
CY2017Q4	aeis	Uncertain Tax Positions And Other Deposits UncertainTaxPositionsAndOtherDeposits	3051000	USD
CY2018Q3	aeis	Uncertain Tax Positions And Other Deposits UncertainTaxPositionsAndOtherDeposits	5608000	USD
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2017Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1240000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	7461000	USD
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2018
	dei	Document Period End Date DocumentPeriodEndDate	2018-09-30
	dei	Document Type DocumentType	10-Q
	dei	Entity Central Index Key EntityCentralIndexKey	0000927003
CY2018Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	38489055	shares
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Registrant Name EntityRegistrantName	ADVANCED ENERGY INDUSTRIES INC
CY2017Q4	invest	Derivative Notional Amount DerivativeNotionalAmount	16300000	USD
CY2017Q4	us-gaap	Accounts And Other Receivables Net Current AccountsAndOtherReceivablesNetCurrent	87429000	USD
CY2018Q3	us-gaap	Accounts And Other Receivables Net Current AccountsAndOtherReceivablesNetCurrent	110440000	USD
CY2018Q1	us-gaap	Accounts And Other Receivables Net Current AccountsAndOtherReceivablesNetCurrent	95680000	USD
CY2017Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	48177000	USD
CY2018Q3	us-gaap	Accounts Payable Current AccountsPayableCurrent	45620000	USD
CY2017Q4	us-gaap	Accounts Receivable Related Parties AccountsReceivableRelatedParties	27000	USD
CY2018Q3	us-gaap	Accounts Receivable Related Parties AccountsReceivableRelatedParties	0	USD
CY2017Q4	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	5365000	USD
CY2018Q3	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	23620000	USD
CY2018Q1	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	6286000	USD
CY2017Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	67388000	USD
CY2018Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	63109000	USD
CY2017Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	2533000	USD
CY2018Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-2155000	USD
	us-gaap	Acquired Finite Lived Intangible Assets Weighted Average Useful Life AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife	P10Y
CY2017Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	184843000	USD
CY2018Q3	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	120628000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	10707000	USD
CY2017Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	3453000	USD
CY2018Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1024000	USD
CY2017Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	1748000	USD
CY2018Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	2851000	USD
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-68920000	USD
	us-gaap	Cash Provided By Used In Financing Activities Discontinued Operations CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations	0	USD
	us-gaap	Cash Provided By Used In Financing Activities Discontinued Operations CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations	0	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	3176000	USD
CY2018Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1437000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	3958000	USD
CY2017Q4	us-gaap	Assets Assets	733308000	USD
CY2018Q3	us-gaap	Assets Assets	833632000	USD
CY2018Q1	us-gaap	Assets Assets	755078000	USD
CY2017Q4	us-gaap	Assets Current AssetsCurrent	595225000	USD
CY2018Q3	us-gaap	Assets Current AssetsCurrent	584777000	USD
CY2018Q1	us-gaap	Assets Current AssetsCurrent	599915000	USD
CY2017Q4	us-gaap	Assets Fair Value Disclosure Recurring AssetsFairValueDisclosureRecurring	3104000	USD
CY2018Q3	us-gaap	Assets Fair Value Disclosure Recurring AssetsFairValueDisclosureRecurring	3058000	USD
CY2017Q4	us-gaap	Assets Of Disposal Group Including Discontinued Operation Current AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent	9535000	USD
CY2018Q3	us-gaap	Assets Of Disposal Group Including Discontinued Operation Current AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent	8273000	USD
CY2017Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	3103000	USD
CY2018Q3	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	3054000	USD
CY2017Q4	us-gaap	Available For Sale Securities AvailableForSaleSecurities	3104000	USD
CY2018Q3	us-gaap	Available For Sale Securities AvailableForSaleSecurities	3058000	USD
CY2017Q4	us-gaap	Available For Sale Securities Equity Securities Current AvailableForSaleSecuritiesEquitySecuritiesCurrent	3104000	USD
CY2018Q3	us-gaap	Available For Sale Securities Equity Securities Current AvailableForSaleSecuritiesEquitySecuritiesCurrent	3058000	USD
CY2017Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	366572000	USD
CY2017Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	407283000	USD
CY2018Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	338673000	USD
CY2016Q4	us-gaap	Cash And Cash Equivalents At Carrying Value Including Discontinued Operations CashAndCashEquivalentsAtCarryingValueIncludingDiscontinuedOperations	289517000	USD
CY2017Q3	us-gaap	Cash And Cash Equivalents At Carrying Value Including Discontinued Operations CashAndCashEquivalentsAtCarryingValueIncludingDiscontinuedOperations	372084000	USD
CY2017Q4	us-gaap	Cash And Cash Equivalents At Carrying Value Including Discontinued Operations CashAndCashEquivalentsAtCarryingValueIncludingDiscontinuedOperations	415037000	USD
CY2018Q3	us-gaap	Cash And Cash Equivalents At Carrying Value Including Discontinued Operations CashAndCashEquivalentsAtCarryingValueIncludingDiscontinuedOperations	346117000	USD
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	82567000	USD
	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	0	USD
	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	0	USD
	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	-7293000	USD
	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	-4550000	USD
CY2017Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
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CY2017Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	70000000	shares
CY2018Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	70000000	shares
CY2017Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	39604000	shares
CY2018Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	38716000	shares
CY2017Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	39604000	shares
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CY2017Q4	us-gaap	Common Stock Value Outstanding CommonStockValueOutstanding	40000	USD
CY2018Q3	us-gaap	Common Stock Value Outstanding CommonStockValueOutstanding	39000	USD
CY2017Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	84570000	USD
	us-gaap	Depreciation Depreciation	5530000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	172508000	USD
CY2018Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	34071000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	122931000	USD
CY2017Q3	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	0	USD
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	0	USD
CY2018Q3	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	7000	USD
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	82000	USD
CY2017Q3	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	84570000	USD
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	172508000	USD
CY2018Q3	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	34078000	USD
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	123013000	USD
CY2017Q3	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	84341000	USD
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	233592000	USD
CY2018Q3	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	87543000	USD
	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	274312000	USD
CY2017Q3	us-gaap	Cost Of Goods Sold CostOfGoodsSold	72146000	USD
	us-gaap	Cost Of Goods Sold CostOfGoodsSold	198754000	USD
CY2018Q3	us-gaap	Cost Of Goods Sold CostOfGoodsSold	73019000	USD
	us-gaap	Cost Of Goods Sold CostOfGoodsSold	233778000	USD
CY2017Q3	us-gaap	Cost Of Services CostOfServices	12195000	USD
	us-gaap	Cost Of Services CostOfServices	34838000	USD
CY2018Q3	us-gaap	Cost Of Services CostOfServices	14524000	USD
	us-gaap	Cost Of Services CostOfServices	40534000	USD
	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-26185000	USD
	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	0	USD
CY2017Q4	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	33402000	USD
CY2018Q3	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	30216000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Net Noncurrent DeferredTaxAssetsNetNoncurrent	18841000	USD
CY2018Q3	us-gaap	Deferred Tax Assets Net Noncurrent DeferredTaxAssetsNetNoncurrent	44112000	USD
CY2018Q1	us-gaap	Deferred Tax Assets Net Noncurrent DeferredTaxAssetsNetNoncurrent	35921000	USD
CY2017Q4	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	4556000	USD
CY2018Q3	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	12763000	USD
CY2018Q1	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	5699000	USD
CY2017Q4	us-gaap	Deferred Tax Liabilities Undistributed Foreign Earnings DeferredTaxLiabilitiesUndistributedForeignEarnings	2400000	USD
CY2017Q3	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	64000	USD
	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	197000	USD
CY2018Q3	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	64000	USD
	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	333000	USD
CY2017Q3	us-gaap	Defined Benefit Plan Expected Return On Plan Assets DefinedBenefitPlanExpectedReturnOnPlanAssets	128000	USD
	us-gaap	Defined Benefit Plan Expected Return On Plan Assets DefinedBenefitPlanExpectedReturnOnPlanAssets	394000	USD
CY2018Q3	us-gaap	Defined Benefit Plan Expected Return On Plan Assets DefinedBenefitPlanExpectedReturnOnPlanAssets	151000	USD
	us-gaap	Defined Benefit Plan Expected Return On Plan Assets DefinedBenefitPlanExpectedReturnOnPlanAssets	470000	USD
CY2017Q4	us-gaap	Defined Benefit Plan Funded Status Of Plan DefinedBenefitPlanFundedStatusOfPlan	-19797000	USD
CY2018Q3	us-gaap	Defined Benefit Plan Funded Status Of Plan DefinedBenefitPlanFundedStatusOfPlan	-18938000	USD
CY2017Q3	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	242000	USD
	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	742000	USD
CY2018Q3	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	205000	USD
	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	637000	USD
CY2017Q3	us-gaap	Depreciation Depreciation	1333000	USD
	us-gaap	Depreciation Depreciation	3616000	USD
CY2018Q3	us-gaap	Depreciation Depreciation	2134000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	6792000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	9488000	USD
CY2017Q3	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Before Income Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax	-589000	USD
	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Before Income Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax	1831000	USD
CY2018Q3	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Before Income Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax	-258000	USD
	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Before Income Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax	-204000	USD
CY2017Q3	us-gaap	Discontinued Operation Tax Effect Of Discontinued Operation DiscontinuedOperationTaxEffectOfDiscontinuedOperation	-659000	USD
	us-gaap	Discontinued Operation Tax Effect Of Discontinued Operation DiscontinuedOperationTaxEffectOfDiscontinuedOperation	-512000	USD
CY2018Q3	us-gaap	Discontinued Operation Tax Effect Of Discontinued Operation DiscontinuedOperationTaxEffectOfDiscontinuedOperation	113000	USD
	us-gaap	Discontinued Operation Tax Effect Of Discontinued Operation DiscontinuedOperationTaxEffectOfDiscontinuedOperation	22000	USD
CY2017Q4	us-gaap	Disposal Group Including Discontinued Operation Accounts Notes And Loans Receivable Net DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet	1363000	USD
CY2018Q3	us-gaap	Disposal Group Including Discontinued Operation Accounts Notes And Loans Receivable Net DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet	415000	USD
CY2017Q4	us-gaap	Disposal Group Including Discontinued Operation Accounts Payable And Accrued Liabilities DisposalGroupIncludingDiscontinuedOperationAccountsPayableAndAccruedLiabilities	545000	USD
CY2018Q3	us-gaap	Disposal Group Including Discontinued Operation Accounts Payable And Accrued Liabilities DisposalGroupIncludingDiscontinuedOperationAccountsPayableAndAccruedLiabilities	468000	USD
CY2017Q4	us-gaap	Disposal Group Including Discontinued Operation Assets Noncurrent DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent	11085000	USD
CY2018Q3	us-gaap	Disposal Group Including Discontinued Operation Assets Noncurrent DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent	11077000	USD
CY2017Q3	us-gaap	Disposal Group Including Discontinued Operation Cash And Cash Equivalents DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents	5512000	USD
CY2017Q4	us-gaap	Disposal Group Including Discontinued Operation Cash And Cash Equivalents DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents	7754000	USD
CY2018Q3	us-gaap	Disposal Group Including Discontinued Operation Cash And Cash Equivalents DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents	7444000	USD
CY2017Q3	us-gaap	Disposal Group Including Discontinued Operation Costs Of Goods Sold DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold	944000	USD
	us-gaap	Disposal Group Including Discontinued Operation Costs Of Goods Sold DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold	47000	USD
CY2018Q3	us-gaap	Disposal Group Including Discontinued Operation Costs Of Goods Sold DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold	0	USD
	us-gaap	Disposal Group Including Discontinued Operation Costs Of Goods Sold DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold	-88000	USD
CY2017Q4	us-gaap	Disposal Group Including Discontinued Operation Deferred Tax Assets Noncurrent DisposalGroupIncludingDiscontinuedOperationDeferredTaxAssetsNoncurrent	11013000	USD
CY2018Q3	us-gaap	Disposal Group Including Discontinued Operation Deferred Tax Assets Noncurrent DisposalGroupIncludingDiscontinuedOperationDeferredTaxAssetsNoncurrent	11013000	USD
CY2017Q4	us-gaap	Disposal Group Including Discontinued Operation Intangible Assets Noncurrent DisposalGroupIncludingDiscontinuedOperationIntangibleAssetsNoncurrent	72000	USD
CY2018Q3	us-gaap	Disposal Group Including Discontinued Operation Intangible Assets Noncurrent DisposalGroupIncludingDiscontinuedOperationIntangibleAssetsNoncurrent	64000	USD
CY2017Q4	us-gaap	Disposal Group Including Discontinued Operation Inventory1 DisposalGroupIncludingDiscontinuedOperationInventory1	418000	USD
CY2018Q3	us-gaap	Disposal Group Including Discontinued Operation Inventory1 DisposalGroupIncludingDiscontinuedOperationInventory1	414000	USD
CY2017Q3	us-gaap	Disposal Group Including Discontinued Operation Operating Expense DisposalGroupIncludingDiscontinuedOperationOperatingExpense	-441000	USD
	us-gaap	Disposal Group Including Discontinued Operation Operating Expense DisposalGroupIncludingDiscontinuedOperationOperatingExpense	-1587000	USD
CY2018Q3	us-gaap	Disposal Group Including Discontinued Operation Operating Expense DisposalGroupIncludingDiscontinuedOperationOperatingExpense	0	USD
	us-gaap	Disposal Group Including Discontinued Operation Operating Expense DisposalGroupIncludingDiscontinuedOperationOperatingExpense	31000	USD
CY2017Q3	us-gaap	Disposal Group Including Discontinued Operation Operating Income Loss DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss	-503000	USD
	us-gaap	Disposal Group Including Discontinued Operation Operating Income Loss DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss	1540000	USD
CY2018Q3	us-gaap	Disposal Group Including Discontinued Operation Operating Income Loss DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss	0	USD
	us-gaap	Disposal Group Including Discontinued Operation Operating Income Loss DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss	57000	USD
CY2018Q3	us-gaap	Disposal Group Including Discontinued Operation Other Expense DisposalGroupIncludingDiscontinuedOperationOtherExpense	258000	USD
	us-gaap	Disposal Group Including Discontinued Operation Other Expense DisposalGroupIncludingDiscontinuedOperationOtherExpense	261000	USD
CY2017Q3	us-gaap	Disposal Group Including Discontinued Operation Other Income DisposalGroupIncludingDiscontinuedOperationOtherIncome	-86000	USD
	us-gaap	Disposal Group Including Discontinued Operation Other Income DisposalGroupIncludingDiscontinuedOperationOtherIncome	291000	USD
CY2017Q4	us-gaap	Disposal Group Including Discontinued Operation Other Noncurrent Liabilities DisposalGroupIncludingDiscontinuedOperationOtherNoncurrentLiabilities	165000	USD
CY2018Q3	us-gaap	Disposal Group Including Discontinued Operation Other Noncurrent Liabilities DisposalGroupIncludingDiscontinuedOperationOtherNoncurrentLiabilities	162000	USD
CY2017Q3	us-gaap	Disposal Group Including Discontinued Operation Revenue DisposalGroupIncludingDiscontinuedOperationRevenue	0	USD
	us-gaap	Disposal Group Including Discontinued Operation Revenue DisposalGroupIncludingDiscontinuedOperationRevenue	0	USD
CY2018Q3	us-gaap	Disposal Group Including Discontinued Operation Revenue DisposalGroupIncludingDiscontinuedOperationRevenue	0	USD
	us-gaap	Disposal Group Including Discontinued Operation Revenue DisposalGroupIncludingDiscontinuedOperationRevenue	0	USD
CY2017Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.11
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	4.21
CY2018Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.89
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.25
CY2017Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.09
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	4.16
CY2018Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.89
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	3.23
	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents Continuing Operations EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations	1138000	USD
	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents Continuing Operations EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations	-722000	USD
CY2017Q3	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.617
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.183
CY2018Q3	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.127
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.158
	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35
	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2017Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	18412000	USD
CY2018Q3	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	21443000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	17860000	USD
CY2018Q3	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	21379000	USD
CY2018Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	25594000	USD
CY2018Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	2448000	USD
CY2018Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	6344000	USD
CY2018Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	6605000	USD
CY2018Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	6706000	USD
CY2018Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	7374000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	51359000	USD
CY2018Q3	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	76450000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	33499000	USD
CY2018Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	55071000	USD
CY2017Q3	us-gaap	Gain Loss On Foreign Currency Cash Flow Hedge Ineffectiveness GainLossOnForeignCurrencyCashFlowHedgeIneffectiveness	3500000	USD
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-106000	USD
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-167000	USD
CY2017Q4	us-gaap	Goodwill Goodwill	53812000	USD
CY2018Q3	us-gaap	Goodwill Goodwill	102813000	USD
	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	49816000	USD
	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	-815000	USD
CY2017Q3	us-gaap	Gross Profit GrossProfit	92234000	USD
	us-gaap	Gross Profit GrossProfit	258206000	USD
CY2018Q3	us-gaap	Gross Profit GrossProfit	85539000	USD
	us-gaap	Gross Profit GrossProfit	290419000	USD
CY2017Q3	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	83794000	USD
	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	165108000	USD
CY2018Q3	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	35150000	USD
	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	127845000	USD
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.06
CY2017Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	51826000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	139570000	USD
CY2018Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	40263000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	151925000	USD
CY2017Q3	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	83794000	USD
	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	165108000	USD
CY2018Q3	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	35157000	USD
	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	127927000	USD
CY2017Q3	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	2.11
	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	4.15
CY2018Q3	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.90
	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	3.25
CY2017Q3	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	2.09
	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	4.11
CY2018Q3	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.90
	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	3.23
CY2017Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	70000	USD
	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	2343000	USD
CY2018Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	-371000	USD
	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	-226000	USD
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	2343000	USD
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	-226000	USD
CY2017Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.00
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.06
CY2018Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	-0.01
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	-0.01
CY2017Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.00
CY2018Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	-0.01
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	-0.01
CY2017Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-31968000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-25538000	USD
CY2018Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5106000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	23998000	USD
	us-gaap	Income Taxes Paid IncomeTaxesPaid	4599000	USD
	us-gaap	Income Taxes Paid IncomeTaxesPaid	14180000	USD
CY2017Q4	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	1295000	USD
CY2018Q3	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	4229000	USD
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-5725000	USD
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-8553000	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-4119000	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	6739000	USD
	us-gaap	Increase Decrease In Income Taxes IncreaseDecreaseInIncomeTaxes	-6375000	USD
	us-gaap	Increase Decrease In Income Taxes IncreaseDecreaseInIncomeTaxes	10098000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	15062000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	22132000	USD
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	430000	USD
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-717000	USD
CY2017Q3	us-gaap	Interest Expense InterestExpense	27000	USD
	us-gaap	Interest Expense InterestExpense	27000	USD
CY2018Q3	us-gaap	Interest Expense InterestExpense	57000	USD
	us-gaap	Interest Expense InterestExpense	171000	USD
	us-gaap	Interest Paid Net InterestPaidNet	27000	USD
	us-gaap	Interest Paid Net InterestPaidNet	171000	USD
CY2017Q4	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	11897000	USD
CY2018Q3	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	18322000	USD
CY2017Q4	us-gaap	Inventory Net InventoryNet	78450000	USD
CY2018Q3	us-gaap	Inventory Net InventoryNet	110327000	USD
CY2018Q1	us-gaap	Inventory Net InventoryNet	74889000	USD
CY2017Q4	us-gaap	Inventory Raw Materials And Purchased Parts Net Of Reserves InventoryRawMaterialsAndPurchasedPartsNetOfReserves	58567000	USD
CY2018Q3	us-gaap	Inventory Raw Materials And Purchased Parts Net Of Reserves InventoryRawMaterialsAndPurchasedPartsNetOfReserves	81383000	USD
CY2017Q4	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	7986000	USD
CY2018Q3	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	10622000	USD
CY2017Q4	us-gaap	Liabilities Liabilities	212667000	USD
CY2018Q3	us-gaap	Liabilities Liabilities	234057000	USD
CY2018Q1	us-gaap	Liabilities Liabilities	214731000	USD
CY2017Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	733308000	USD
CY2018Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	833632000	USD
CY2018Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	755078000	USD
CY2017Q4	us-gaap	Liabilities Current LiabilitiesCurrent	106119000	USD
CY2018Q3	us-gaap	Liabilities Current LiabilitiesCurrent	124596000	USD
CY2017Q4	us-gaap	Liabilities Of Disposal Group Including Discontinued Operation Current LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent	7850000	USD
CY2018Q3	us-gaap	Liabilities Of Disposal Group Including Discontinued Operation Current LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent	5895000	USD
CY2017Q4	us-gaap	Liabilities Of Disposal Group Including Discontinued Operation Noncurrent LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent	15277000	USD
CY2018Q3	us-gaap	Liabilities Of Disposal Group Including Discontinued Operation Noncurrent LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent	11567000	USD
CY2017Q4	us-gaap	Liability For Uncertain Tax Positions Noncurrent LiabilityForUncertainTaxPositionsNoncurrent	17031000	USD
CY2018Q3	us-gaap	Liability For Uncertain Tax Positions Noncurrent LiabilityForUncertainTaxPositionsNoncurrent	14104000	USD
CY2017Q4	us-gaap	Minority Interest MinorityInterest	0	USD
CY2018Q3	us-gaap	Minority Interest MinorityInterest	513000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-26900000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-71657000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-26900000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-71657000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-24685000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-110474000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-24685000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-110474000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	133014000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	113933000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	140307000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	118483000	USD
CY2017Q3	us-gaap	Net Income Loss NetIncomeLoss	83864000	USD
	us-gaap	Net Income Loss NetIncomeLoss	167451000	USD
CY2018Q3	us-gaap	Net Income Loss NetIncomeLoss	34779000	USD
	us-gaap	Net Income Loss NetIncomeLoss	127619000	USD
CY2017Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	0	USD
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	0	USD
CY2018Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	7000	USD
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	82000	USD
CY2017Q3	us-gaap	Operating Expenses OperatingExpenses	40561000	USD
	us-gaap	Operating Expenses OperatingExpenses	115498000	USD
CY2018Q3	us-gaap	Operating Expenses OperatingExpenses	45677000	USD
	us-gaap	Operating Expenses OperatingExpenses	138436000	USD
CY2017Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	51673000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	142708000	USD
CY2018Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	39862000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	151983000	USD
CY2017Q4	us-gaap	Other Assets Current OtherAssetsCurrent	8129000	USD
CY2018Q3	us-gaap	Other Assets Current OtherAssetsCurrent	9777000	USD
CY2017Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	807000	USD
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	5333000	USD
CY2018Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-735000	USD
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-4679000	USD
CY2017Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax	100000	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax	254000	USD
CY2018Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax	-27000	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax	9000	USD
CY2017Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-1000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-22000	USD
CY2018Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	0	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	0	USD
CY2017Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	19913000	USD
CY2018Q3	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	20248000	USD
CY2017Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	36282000	USD
CY2018Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	40811000	USD
CY2017Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	153000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-3138000	USD
CY2018Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	401000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-58000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	24998000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	69021000	USD
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	17347000	USD
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	93801000	USD
	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	86000	USD
	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	93000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	5646000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	16586000	USD
CY2017Q3	us-gaap	Pension Expense PensionExpense	178000	USD
	us-gaap	Pension Expense PensionExpense	545000	USD
CY2017Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2018Q3	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2018Q3	us-gaap	Pension Expense PensionExpense	118000	USD
	us-gaap	Pension Expense PensionExpense	500000	USD
CY2017Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000	shares
CY2018Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000	shares
CY2017Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2018Q3	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2017Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2018Q3	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2017Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2018Q3	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
	us-gaap	Proceeds From Income Tax Refunds ProceedsFromIncomeTaxRefunds	1153000	USD
	us-gaap	Proceeds From Income Tax Refunds ProceedsFromIncomeTaxRefunds	734000	USD
	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	1883000	USD
	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	6000	USD
CY2016Q4	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	2329000	USD
CY2017Q2	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	3933000	USD
CY2017Q3	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	3833000	USD
CY2017Q4	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	2312000	USD
CY2018Q2	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	1981000	USD
CY2018Q3	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	2038000	USD
CY2017Q3	us-gaap	Product Warranty Accrual Additions From Business Acquisition ProductWarrantyAccrualAdditionsFromBusinessAcquisition	0	USD
	us-gaap	Product Warranty Accrual Additions From Business Acquisition ProductWarrantyAccrualAdditionsFromBusinessAcquisition	0	USD
CY2018Q3	us-gaap	Product Warranty Accrual Additions From Business Acquisition ProductWarrantyAccrualAdditionsFromBusinessAcquisition	213000	USD
	us-gaap	Product Warranty Accrual Additions From Business Acquisition ProductWarrantyAccrualAdditionsFromBusinessAcquisition	305000	USD
CY2017Q3	us-gaap	Product Warranty Accrual Warranties Issued ProductWarrantyAccrualWarrantiesIssued	333000	USD
	us-gaap	Product Warranty Accrual Warranties Issued ProductWarrantyAccrualWarrantiesIssued	2722000	USD
CY2018Q3	us-gaap	Product Warranty Accrual Warranties Issued ProductWarrantyAccrualWarrantiesIssued	436000	USD
	us-gaap	Product Warranty Accrual Warranties Issued ProductWarrantyAccrualWarrantiesIssued	920000	USD
CY2017Q3	us-gaap	Product Warranty Expense ProductWarrantyExpense	439000	USD
	us-gaap	Product Warranty Expense ProductWarrantyExpense	1236000	USD
CY2018Q3	us-gaap	Product Warranty Expense ProductWarrantyExpense	590000	USD
	us-gaap	Product Warranty Expense ProductWarrantyExpense	1492000	USD
CY2017Q3	us-gaap	Profit Loss ProfitLoss	83864000	USD
	us-gaap	Profit Loss ProfitLoss	167451000	USD
CY2018Q3	us-gaap	Profit Loss ProfitLoss	34786000	USD
	us-gaap	Profit Loss ProfitLoss	127701000	USD
CY2017Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	85183000	USD
CY2018Q3	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	93283000	USD
CY2017Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	17795000	USD
CY2018Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	30174000	USD
CY2018Q3	us-gaap	Purchase Commitment Remaining Minimum Amount Committed PurchaseCommitmentRemainingMinimumAmountCommitted	126800000	USD
CY2017Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	14629000	USD
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	41742000	USD
CY2018Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	18451000	USD
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	55283000	USD
CY2017Q3	us-gaap	Restructuring Charges RestructuringCharges	0	USD
CY2018Q3	us-gaap	Restructuring Charges RestructuringCharges	403000	USD
	us-gaap	Restructuring Charges RestructuringCharges	403000	USD
CY2017Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	333225000	USD
	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	69021000	USD
CY2017Q4	us-gaap	Stockholders Equity StockholdersEquity	520641000	USD
CY2018Q3	us-gaap	Stockholders Equity StockholdersEquity	599062000	USD
CY2018Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	480550000	USD
CY2018Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	352931000	USD
CY2017Q3	us-gaap	Revenue From Related Parties RevenueFromRelatedParties	648000	USD
	us-gaap	Revenue From Related Parties RevenueFromRelatedParties	1255000	USD
CY2018Q3	us-gaap	Revenue From Related Parties RevenueFromRelatedParties	0	USD
	us-gaap	Revenue From Related Parties RevenueFromRelatedParties	389000	USD
CY2017Q3	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	152363000	USD
	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	424478000	USD
CY2018Q3	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	144843000	USD
	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	485287000	USD
CY2017Q3	us-gaap	Sales Revenue Net SalesRevenueNet	176575000	USD
	us-gaap	Sales Revenue Net SalesRevenueNet	491798000	USD
CY2018Q3	us-gaap	Sales Revenue Net SalesRevenueNet	173082000	USD
	us-gaap	Sales Revenue Net SalesRevenueNet	564731000	USD
CY2017Q3	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	24212000	USD
	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	67320000	USD
CY2018Q3	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	28239000	USD
	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	79444000	USD
CY2017Q3	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	24692000	USD
	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	70580000	USD
CY2018Q3	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	25386000	USD
	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	78792000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	10707000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	7461000	USD
CY2017Q3	us-gaap	Standard And Extended Product Warranty Accrual Foreign Currency Translation Gain Loss StandardAndExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss	-6000	USD
	us-gaap	Standard And Extended Product Warranty Accrual Foreign Currency Translation Gain Loss StandardAndExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss	18000	USD
CY2018Q3	us-gaap	Standard And Extended Product Warranty Accrual Foreign Currency Translation Gain Loss StandardAndExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss	2000	USD
	us-gaap	Standard And Extended Product Warranty Accrual Foreign Currency Translation Gain Loss StandardAndExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss	-7000	USD
CY2015Q3	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	150000000	USD
CY2018Q3	us-gaap	Stock Repurchase Program Remaining Authorized Repurchase Amount1 StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1	51000000	USD
CY2017Q3	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	24983000	USD
	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	24983000	USD
CY2018Q3	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	30962000	USD
CY2017Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	520641000	USD
CY2018Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	599575000	USD
CY2018Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	540347000	USD
CY2017Q3	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	71.12
	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	71.12
CY2018Q3	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	58.12
	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	61.57
CY2017Q3	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	351000	shares
	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	351000	shares
CY2018Q3	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	533000	shares
	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	1121000	shares
CY2017Q4	us-gaap	Undistributed Earnings Of Foreign Subsidiaries UndistributedEarningsOfForeignSubsidiaries	106100000	USD
CY2018Q3	us-gaap	Undistributed Earnings Of Foreign Subsidiaries UndistributedEarningsOfForeignSubsidiaries	487400000	USD
CY2017Q3	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	386000	shares
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	420000	shares
CY2018Q3	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	225000	shares
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	285000	shares
CY2017Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	40172000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	40207000	shares
CY2018Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	39195000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	39594000	shares
CY2017Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	39786000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	39787000	shares
CY2018Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	38970000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	39309000	shares

Files In Submission

Name	View Source	Status
0000927003-18-000056-index-headers.html	Edgar Link	pending
0000927003-18-000056-index.html	Edgar Link	pending
0000927003-18-000056.txt	Edgar Link	pending
0000927003-18-000056-xbrl.zip	Edgar Link	pending
aeis-20180930.xml	Edgar Link	completed
aeis-20180930.xsd	Edgar Link	pending
aeis-20180930_cal.xml	Edgar Link	unprocessable
aeis-20180930_def.xml	Edgar Link	unprocessable
aeis-20180930_lab.xml	Edgar Link	unprocessable
aeis-20180930_pre.xml	Edgar Link	unprocessable
aeis10qq32018.htm	Edgar Link	pending
aeisexhibit311q32018.htm	Edgar Link	pending
aeisexhibit312q32018.htm	Edgar Link	pending
aeisexhibit321q32018.htm	Edgar Link	pending
aeisexhibit322q32018.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
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$AEIS
ADVANCED ENERGY INDUSTRIES INC Stock $aeis

2018 Q4 Form 10-Q Financial Statement

#000092700318000056 Filed on October 29, 2018

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$AEIS ADVANCED ENERGY INDUSTRIES INC Stock $aeis

2018 Q4 Form 10-Q Financial Statement

#000092700318000056 Filed on October 29, 2018

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$AEIS
ADVANCED ENERGY INDUSTRIES INC Stock $aeis