$AEIS
ADVANCED ENERGY INDUSTRIES INC Stock $aeis

$aeis Overview Financials Valuation SEC Filings Company Website

2021 Q4 Form 10-Q Financial Statement

#000155837021015308 Filed on November 09, 2021

Income Statement

Concept	2021 Q4	2021 Q3	2020 Q3
Revenue	$396.9M	$346.1M	$389.5M
YoY Change	6.99%	-11.15%	122.42%
Cost Of Revenue	$257.2M	$226.1M	$235.7M
YoY Change	14.1%	-4.11%	131.94%
Gross Profit	$139.7M	$120.0M	$153.8M
YoY Change	-3.95%	-21.94%	109.26%
Gross Profit Margin	35.21%	34.68%	39.48%
Selling, General & Admin	$48.78M	$48.37M	$51.48M
YoY Change	13.72%	-6.04%	41.43%
% of Gross Profit	34.91%	40.3%	33.48%
Research & Development	$40.97M	$40.58M	$36.81M
YoY Change	12.24%	10.25%	49.95%
% of Gross Profit	29.31%	33.8%	23.93%
Depreciation & Amortization	$13.67M	$7.874M	$7.188M
YoY Change	10.23%	9.54%	84.17%
% of Gross Profit	9.78%	6.56%	4.67%
Operating Expenses	$95.31M	$95.83M	$94.83M
YoY Change	12.65%	1.05%	47.94%
Operating Profit	$44.44M	$24.21M	$58.95M
YoY Change	-27.03%	-58.94%	527.84%
Interest Expense	-$1.149M	-$1.429M
YoY Change	-77.47%
% of Operating Profit	-2.59%	-5.9%
Other Income/Expense, Net	-$1.240M	$495.0K	-$6.558M
YoY Change	12.73%	-107.55%	-581.85%
Pretax Income	$42.91M	$24.70M	$52.40M
YoY Change	-13.48%	-52.85%	387.36%
Income Tax	$3.187M	$3.657M	$6.783M
% Of Pretax Income	7.43%	14.8%	12.95%
Net Earnings	$39.66M	$21.00M	$45.63M
YoY Change	-5.13%	-53.97%	498.7%
Net Earnings / Revenue	9.99%	6.07%	11.71%
Basic Earnings Per Share		$0.55	$1.19
Diluted Earnings Per Share	$1.047M	$0.55	$1.19
COMMON SHARES
Basic Shares Outstanding	37.67M	38.18M	38.33M
Diluted Shares Outstanding		38.36M	38.53M

Balance Sheet

Concept	2021 Q4	2021 Q3	2020 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$546.7M	$550.8M	$431.6M
YoY Change	13.18%	27.61%	26.51%
Cash & Equivalents	$544.4M	$547.9M	$429.0M
Short-Term Investments	$2.296M	$2.833M	$2.600M
Other Short-Term Assets	$42.23M	$32.98M	$36.34M
YoY Change	17.62%	-9.22%	-20.59%
Inventory	$338.4M	$341.5M	$257.4M
Prepaid Expenses
Receivables	$237.2M	$220.1M	$240.1M
Other Receivables	$10.77M	$19.00M	$13.10M
Total Short-Term Assets	$1.162B	$1.164B	$978.5M
YoY Change	18.57%	19.0%	11.2%
LONG-TERM ASSETS
Property, Plant & Equipment	$114.8M	$114.8M	$110.0M
YoY Change	0.09%	4.39%	5.17%
Goodwill	$212.2M	$213.6M	$206.6M
YoY Change	1.05%	3.42%	-11.04%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$66.91M	$70.06M	$69.40M
YoY Change	-4.28%	0.95%	-10.91%
Total Long-Term Assets	$655.1M	$667.7M	$664.0M
YoY Change	-1.84%	0.55%	-7.19%
TOTAL ASSETS
Total Short-Term Assets	$1.162B	$1.164B	$978.5M
Total Long-Term Assets	$655.1M	$667.7M	$664.0M
Total Assets	$1.817B	$1.832B	$1.643B
YoY Change	10.3%	11.54%	2.95%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$193.7M	$190.2M	$159.3M
YoY Change	54.69%	19.39%	-24.36%
Accrued Expenses	$125.1M	$137.5M	$131.3M
YoY Change	-3.46%	4.7%	20.46%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$20.00M	$20.00M	$17.50M
YoY Change	14.29%	14.29%	0.0%
Total Short-Term Liabilities	$370.2M	$387.3M	$336.5M
YoY Change	24.9%	15.09%	-5.44%
LONG-TERM LIABILITIES
Long-Term Debt	$372.7M	$377.6M	$308.8M
YoY Change	22.39%	22.28%	-5.21%
Other Long-Term Liabilities	$30.56M	$23.12M	$26.54M
YoY Change	23.92%	-12.88%	-69.35%
Total Long-Term Liabilities	$403.3M	$400.7M	$335.3M
YoY Change	22.5%	19.5%	-18.68%
TOTAL LIABILITIES
Total Short-Term Liabilities	$370.2M	$387.3M	$336.5M
Total Long-Term Liabilities	$403.3M	$400.7M	$335.3M
Total Liabilities	$945.8M	$990.3M	$873.8M
YoY Change	13.64%	13.33%	-6.57%
SHAREHOLDERS EQUITY
Retained Earnings	$756.3M	$744.9M	$670.5M
YoY Change	6.18%	11.1%	18.15%
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$870.9M	$841.1M	$768.2M
YoY Change
Total Liabilities & Shareholders Equity	$1.817B	$1.832B	$1.643B
YoY Change	10.3%	11.54%	2.95%

Cashflow Statement

Concept	2021 Q4	2021 Q3	2020 Q3
OPERATING ACTIVITIES
Net Income	$39.66M	$21.00M	$45.63M
YoY Change	-5.13%	-53.97%	498.7%
Depreciation, Depletion And Amortization	$13.67M	$7.874M	$7.188M
YoY Change	10.23%	9.54%	84.17%
Cash From Operating Activities	$34.36M	$18.20M	$67.40M
YoY Change	-48.57%	-73.0%	426.56%
INVESTING ACTIVITIES
Capital Expenditures	-$9.156M	-$8.489M	-$11.80M
YoY Change	-18.97%	-28.06%	73.53%
Acquisitions
YoY Change
Other Investing Activities	$975.0K	$2.257M	-$900.0K
YoY Change	-122.16%	-350.78%	-99.75%
Cash From Investing Activities	-$8.181M	-$6.232M	-$12.80M
YoY Change	-47.22%	-51.31%	-96.56%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-28.93M	29.79M	-8.800M
YoY Change	750.76%	-438.56%	-102.56%
NET CHANGE
Cash From Operating Activities	34.36M	18.20M	67.40M
Cash From Investing Activities	-8.181M	-6.232M	-12.80M
Cash From Financing Activities	-28.93M	29.79M	-8.800M
Net Change In Cash	-2.749M	41.76M	45.80M
YoY Change	-105.74%	-8.82%	-379.27%
FREE CASH FLOW
Cash From Operating Activities	$34.36M	$18.20M	$67.40M
Capital Expenditures	-$9.156M	-$8.489M	-$11.80M
Free Cash Flow	$43.51M	$26.69M	$79.20M
YoY Change	-44.28%	-66.3%	304.08%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
CY2020	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Into Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3	0
	dei	Entity Central Index Key EntityCentralIndexKey	0000927003
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Liability Transfers Out Of Level3 FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersOutOfLevel3	0
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2021
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Amendment Flag AmendmentFlag	false
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Out Of Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3	0
CY2020	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Out Of Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3	0
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Into Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3	0
CY2021Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2020Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2020	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Liability Transfers Out Of Level3 FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersOutOfLevel3	0
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Liability Transfers Into Level3 FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersIntoLevel3	0
CY2020	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Liability Transfers Into Level3 FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersIntoLevel3	0
CY2021Q3	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2020Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
	dei	Entity Registrant Name EntityRegistrantName	ADVANCED ENERGY INDUSTRIES INC
CY2021Q3	us-gaap	Preferred Stock Value PreferredStockValue
CY2020Q4	us-gaap	Preferred Stock Value PreferredStockValue
CY2021Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	37790000
CY2020Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	38293000
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2021-09-30
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	000-26966
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	84-0846841
	dei	Entity Address Address Line1 EntityAddressAddressLine1	1595 Wynkoop Street, Suite 800
	dei	Entity Address City Or Town EntityAddressCityOrTown	Denver
	dei	Entity Address State Or Province EntityAddressStateOrProvince	CO
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	80202
	dei	City Area Code CityAreaCode	970
	dei	Local Phone Number LocalPhoneNumber	407-6626
	dei	Security12b Title Security12bTitle	Common Stock, $0.001 par value
	dei	Trading Symbol TradingSymbol	AEIS
	dei	Security Exchange Name SecurityExchangeName	NASDAQ
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	false
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Shell Company EntityShellCompany	false
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	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	10817000
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	15293000
CY2021Q3	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	21047000
CY2020Q3	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	45613000
	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	94980000
	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	93290000
CY2021Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	-37000
CY2020Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	50000
	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	171000
	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	-421000
CY2021Q3	us-gaap	Profit Loss ProfitLoss	21010000
CY2020Q3	us-gaap	Profit Loss ProfitLoss	45663000
	us-gaap	Profit Loss ProfitLoss	95151000
	us-gaap	Profit Loss ProfitLoss	92869000
CY2021Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	6000
CY2020Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	36000
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	70000
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	35000
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	21004000
CY2020Q3	us-gaap	Net Income Loss NetIncomeLoss	45627000
	us-gaap	Net Income Loss NetIncomeLoss	95081000
	us-gaap	Net Income Loss NetIncomeLoss	92834000
CY2021Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	38183000
CY2020Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	38325000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	38296000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	38322000
CY2021Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	38363000
CY2020Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	38528000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	38517000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	38531000
CY2021Q3	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.55
CY2020Q3	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	1.19
	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	2.48
	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	2.43
CY2021Q3	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.55
CY2020Q3	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	1.18
	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	2.46
	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	2.42
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	-0.01
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	70000
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	35000
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	-0.01
CY2021Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.55
CY2020Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.19
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.48
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.42
CY2021Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.55
CY2020Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.19
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.47
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.41
CY2021Q3	us-gaap	Profit Loss ProfitLoss	21010000
CY2020Q3	us-gaap	Profit Loss ProfitLoss	45663000
	us-gaap	Profit Loss ProfitLoss	95151000
	us-gaap	Profit Loss ProfitLoss	92869000
CY2021Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-3661000
CY2020Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	5267000
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-9534000
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	4706000
CY2021Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	172000
CY2020Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	170000
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	2179000
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	-2674000
CY2021Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax	-313000
CY2020Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax	116000
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax	-246000
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax	-38000
CY2021Q3	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	17834000
CY2020Q3	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	50984000
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	88042000
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	94939000
CY2021Q3	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	6000
CY2021Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	17828000
CY2020Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	50948000
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	87972000
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	94904000
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	677260000
CY2020Q1	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	-2171000
CY2020Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	3048000
CY2020Q1	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	7248000
CY2020Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-2907000
CY2020Q1	us-gaap	Profit Loss ProfitLoss	18078000
CY2020Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	685958000
CY2020Q2	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	779000
CY2020Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2837000
CY2020Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-344000
CY2020Q2	us-gaap	Profit Loss ProfitLoss	29128000
CY2020Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	718358000
CY2020Q3	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	-59000
CY2020Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	3781000
CY2020Q3	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	4331000
CY2020Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	5321000
CY2020Q3	us-gaap	Profit Loss ProfitLoss	45663000
CY2020Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	768733000
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	815340000
CY2021Q1	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	-4645000
CY2021Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	5701000
CY2021Q1	us-gaap	Adjustments To Additional Paid In Capital Dividends In Excess Of Retained Earnings AdjustmentsToAdditionalPaidInCapitalDividendsInExcessOfRetainedEarnings	3854000
CY2021Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-4968000
CY2021Q1	us-gaap	Profit Loss ProfitLoss	38701000
CY2021Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	846275000
CY2021Q2	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	956000
CY2021Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	3277000
CY2021Q2	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	6503000
CY2021Q2	us-gaap	Adjustments To Additional Paid In Capital Dividends In Excess Of Retained Earnings AdjustmentsToAdditionalPaidInCapitalDividendsInExcessOfRetainedEarnings	3874000
CY2021Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	1035000
CY2021Q2	us-gaap	Profit Loss ProfitLoss	35440000
CY2021Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	876606000
CY2021Q3	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	223000
CY2021Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	3540000
CY2021Q3	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	52555000
CY2021Q3	us-gaap	Adjustments To Additional Paid In Capital Dividends In Excess Of Retained Earnings AdjustmentsToAdditionalPaidInCapitalDividendsInExcessOfRetainedEarnings	3857000
CY2021Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-3176000
CY2021Q3	us-gaap	Profit Loss ProfitLoss	21010000
CY2021Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	841791000
	us-gaap	Profit Loss ProfitLoss	95151000
	us-gaap	Profit Loss ProfitLoss	92869000
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	171000
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	-421000
	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	94980000
	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	93290000
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	39225000
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	35433000
	us-gaap	Share Based Compensation ShareBasedCompensation	12819000
	us-gaap	Share Based Compensation ShareBasedCompensation	9666000
	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-1404000
	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-7849000
	aeis	Gain Loss From Discount On Notes Receivable GainLossFromDiscountOnNotesReceivable	638000
	aeis	Gain Loss From Discount On Notes Receivable GainLossFromDiscountOnNotesReceivable	-721000
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-923000
	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-678000
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-14957000
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-8670000
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	118562000
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	26983000
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-1958000
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	63404000
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-12971000
	aeis	Increase Decrease In Other Current Liabilities And Accrued Expenses IncreaseDecreaseInOtherCurrentLiabilitiesAndAccruedExpenses	-8963000
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-5039000
	aeis	Increase Decrease In Other Current Liabilities And Accrued Expenses IncreaseDecreaseInOtherCurrentLiabilitiesAndAccruedExpenses	-30964000
	us-gaap	Increase Decrease In Income Taxes IncreaseDecreaseInIncomeTaxes	-10215000
	us-gaap	Increase Decrease In Income Taxes IncreaseDecreaseInIncomeTaxes	-1626000
	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	106410000
	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	135032000
	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	-523000
	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	-659000
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	105887000
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	134373000
	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	3000
	aeis	Proceeds Issuance Of Notes Receivable ProceedsIssuanceOfNotesReceivable	802000
	aeis	Proceeds Issuance Of Notes Receivable ProceedsIssuanceOfNotesReceivable	-1000000
	us-gaap	Proceeds From Sales Of Assets Investing Activities ProceedsFromSalesOfAssetsInvestingActivities	1537000
	us-gaap	Proceeds From Sales Of Assets Investing Activities ProceedsFromSalesOfAssetsInvestingActivities	103000
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	22721000
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	25232000
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	18739000
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	1127000
	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-39121000
	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-27253000
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-39121000
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-27253000
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	85000000
	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	1350000
	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	8750000
	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	13125000
	us-gaap	Payments Of Dividends PaymentsOfDividends	11585000
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	56625000
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	11579000
	aeis	Net Payments Proceeds Related To Stock Based Award Activities NetPaymentsProceedsRelatedToStockBasedAwardActivities	-3136000
	aeis	Net Payments Proceeds Related To Stock Based Award Activities NetPaymentsProceedsRelatedToStockBasedAwardActivities	-1451000
	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	3554000
	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-26155000
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	3554000
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-26155000
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	-2765000
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	1571000
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	67555000
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	82536000
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	480368000
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	346441000
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	547923000
CY2020Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	428977000
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	547923000
CY2020Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	428977000
	us-gaap	Interest Paid Net InterestPaidNet	2896000
	us-gaap	Interest Paid Net InterestPaidNet	4261000
	us-gaap	Income Taxes Paid IncomeTaxesPaid	25271000
	us-gaap	Income Taxes Paid IncomeTaxesPaid	16079000
	us-gaap	Proceeds From Income Tax Refunds ProceedsFromIncomeTaxRefunds	3116000
	us-gaap	Proceeds From Income Tax Refunds ProceedsFromIncomeTaxRefunds	821000
CY2021Q3	aeis	Deferred Service Revenue DeferredServiceRevenue	7908000
	us-gaap	Use Of Estimates UseOfEstimates	<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 10pt 0pt;">Use of Estimates in the Preparation of the Consolidated Financial Statements</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;text-indent:36pt;margin:0pt;"><span style="font-weight:normal;">The preparation of our consolidated financial statements in conformity with U.S. GAAP requires us to make estimates, assumptions, and judgments that affect the reported amounts of assets and liabilities, the disclosure of contingent liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. The significant estimates, assumptions, and judgments include, but are not limited to:</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;text-indent:36pt;margin:0pt;"><span style="margin-bottom:10pt;visibility:hidden;"></span></p><table style="border-collapse:collapse;font-size:16pt;height:max-content;width:99.89%;"><tr><td style="vertical-align:top;width:50%;margin:0pt;padding:0pt 5.4pt 0pt 5.4pt;"><div style="border-collapse:collapse;display:table;font-family:'Times New Roman','Times','serif';font-size:10pt;margin-bottom:2pt;table-layout:fixed;width:100%;border:0pt;"><div style="display:table-row;"><div style="display:table-cell;font-family:'Times New Roman';font-size:10pt;vertical-align:text-top;white-space:nowrap;width:18pt;padding:0pt;">●</div><div style="display:table-cell;padding:0pt;"><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">allowances for expected credit loss;</span></div></div></div><div style="border-collapse:collapse;display:table;font-family:'Times New Roman','Times','serif';font-size:10pt;margin-bottom:2pt;table-layout:fixed;width:100%;border:0pt;"><div style="display:table-row;"><div style="display:table-cell;font-family:'Times New Roman';font-size:10pt;vertical-align:text-top;white-space:nowrap;width:18pt;padding:0pt;">●</div><div style="display:table-cell;padding:0pt;"><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">excess and obsolete inventory;</span></div></div></div><div style="border-collapse:collapse;display:table;font-family:'Times New Roman','Times','serif';font-size:10pt;margin-bottom:2pt;table-layout:fixed;width:100%;border:0pt;"><div style="display:table-row;"><div style="display:table-cell;font-family:'Times New Roman';font-size:10pt;vertical-align:text-top;white-space:nowrap;width:18pt;padding:0pt;">●</div><div style="display:table-cell;padding:0pt;"><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">warranty reserves;</span></div></div></div><div style="border-collapse:collapse;display:table;font-family:'Times New Roman','Times','serif';font-size:10pt;margin-bottom:2pt;table-layout:fixed;width:100%;border:0pt;"><div style="display:table-row;"><div style="display:table-cell;font-family:'Times New Roman';font-size:10pt;vertical-align:text-top;white-space:nowrap;width:18pt;padding:0pt;">●</div><div style="display:table-cell;padding:0pt;"><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">pension obligations;</span></div></div></div><div style="border-collapse:collapse;display:table;font-family:'Times New Roman','Times','serif';font-size:10pt;margin-bottom:2pt;table-layout:fixed;width:100%;border:0pt;"><div style="display:table-row;"><div style="display:table-cell;font-family:'Times New Roman';font-size:10pt;vertical-align:text-top;white-space:nowrap;width:18pt;padding:0pt;">●</div><div style="display:table-cell;padding:0pt;"><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">right-of-use assets and related operating lease liabilities;</span></div></div></div><div style="border-collapse:collapse;display:table;font-family:'Times New Roman','Times','serif';font-size:10pt;margin-bottom:2pt;table-layout:fixed;width:100%;border:0pt;"><div style="display:table-row;"><div style="display:table-cell;font-family:'Times New Roman';font-size:10pt;vertical-align:text-top;white-space:nowrap;width:18pt;padding:0pt;">●</div><div style="display:table-cell;padding:0pt;"><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">acquisitions and asset valuations;</span></div></div></div></td><td style="vertical-align:top;width:50%;margin:0pt;padding:0pt 5.4pt 0pt 5.4pt;"><div style="border-collapse:collapse;display:table;font-family:'Times New Roman','Times','serif';font-size:10pt;margin-bottom:2pt;table-layout:fixed;width:100%;border:0pt;"><div style="display:table-row;"><div style="display:table-cell;font-family:'Times New Roman';font-size:10pt;vertical-align:text-top;white-space:nowrap;width:18pt;padding:0pt;">●</div><div style="display:table-cell;padding:0pt;"><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">asset lives;</span></div></div></div><div style="border-collapse:collapse;display:table;font-family:'Times New Roman','Times','serif';font-size:10pt;margin-bottom:2pt;table-layout:fixed;width:100%;border:0pt;"><div style="display:table-row;"><div style="display:table-cell;font-family:'Times New Roman';font-size:10pt;vertical-align:text-top;white-space:nowrap;width:18pt;padding:0pt;">●</div><div style="display:table-cell;padding:0pt;"><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">depreciation and amortization;</span></div></div></div><div style="border-collapse:collapse;display:table;font-family:'Times New Roman','Times','serif';font-size:10pt;margin-bottom:2pt;table-layout:fixed;width:100%;border:0pt;"><div style="display:table-row;"><div style="display:table-cell;font-family:'Times New Roman';font-size:10pt;vertical-align:text-top;white-space:nowrap;width:18pt;padding:0pt;">●</div><div style="display:table-cell;padding:0pt;"><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">recoverability of assets and potential impairment;</span></div></div></div><div style="border-collapse:collapse;display:table;font-family:'Times New Roman','Times','serif';font-size:10pt;margin-bottom:2pt;table-layout:fixed;width:100%;border:0pt;"><div style="display:table-row;"><div style="display:table-cell;font-family:'Times New Roman';font-size:10pt;vertical-align:text-top;white-space:nowrap;width:18pt;padding:0pt;">●</div><div style="display:table-cell;padding:0pt;"><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">deferred revenue;</span></div></div></div><div style="border-collapse:collapse;display:table;font-family:'Times New Roman','Times','serif';font-size:10pt;margin-bottom:2pt;table-layout:fixed;width:100%;border:0pt;"><div style="display:table-row;"><div style="display:table-cell;font-family:'Times New Roman';font-size:10pt;vertical-align:text-top;white-space:nowrap;width:18pt;padding:0pt;">●</div><div style="display:table-cell;padding:0pt;"><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">stock options, performance-based stock, and restricted stock grants; and</span></div></div></div><div style="border-collapse:collapse;display:table;font-family:'Times New Roman','Times','serif';font-size:10pt;margin-bottom:2pt;table-layout:fixed;width:100%;border:0pt;"><div style="display:table-row;"><div style="display:table-cell;font-family:'Times New Roman';font-size:10pt;vertical-align:text-top;white-space:nowrap;width:18pt;padding:0pt;">●</div><div style="display:table-cell;padding:0pt;"><span style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">taxes and other provisions.</span></div></div></div></td></tr></table><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;text-indent:36pt;margin:0pt 0pt 10pt 0pt;"><span style="visibility:hidden;"></span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;text-indent:36pt;margin:0pt 0pt 10pt 0pt;"><span style="font-weight:normal;">We believe our significant estimates, assumptions, and judgments are reasonable based on the information available at the time they are made. Actual results may differ from these estimates, making it possible that a change in these estimates could occur in the near term.</span><span style="font-weight:normal;"> </span></p>
CY2020Q4	aeis	Deferred Service Revenue DeferredServiceRevenue	8671000
CY2021Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	346093000
CY2020Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	389521000
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1059024000
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1044857000
CY2021Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	346093000
CY2020Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	389521000
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1059024000
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1044857000
CY2021Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	346093000
CY2020Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	389521000
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1059024000
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1044857000
CY2021Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	346093000
CY2020Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	389521000
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1059024000
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1044857000
CY2021Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	24704000
CY2020Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	52396000
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	105797000
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	108583000
CY2021Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3657000
CY2020Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	6783000
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	10817000
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	15293000
CY2021Q3	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.148
CY2020Q3	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.129
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.102
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.141
	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2020Q3	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2021Q3	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2021Q3	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	21047000
CY2020Q3	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	45613000
	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	94980000
	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	93290000
CY2021Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	6000
CY2020Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	36000
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	70000
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	35000
CY2021Q3	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	21041000
CY2020Q3	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	45577000
	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	94910000
	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	93255000
CY2021Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	38183000
CY2020Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	38325000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	38296000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	38322000
CY2021Q3	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	180000
CY2020Q3	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	203000
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	221000
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	209000
CY2021Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	38363000
CY2020Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	38528000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	38517000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	38531000
CY2021Q3	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.55
CY2020Q3	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	1.19
	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	2.48
	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	2.43
CY2021Q3	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.55
CY2020Q3	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	1.18
	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	2.46
	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	2.42
CY2021Q3	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	52555000
CY2020Q3	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	4331000
	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	59058000
	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	11579000
CY2021Q3	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	605000
CY2020Q3	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	73000
	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	677000
	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	243000
CY2021Q3	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	86.93
CY2020Q3	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	59.70
	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	87.30
	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	47.70
CY2021Q3	us-gaap	Stock Repurchase Program Remaining Authorized Repurchase Amount1 StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1	147444000
CY2020Q3	us-gaap	Stock Repurchase Program Remaining Authorized Repurchase Amount1 StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1	38420000
CY2021Q3	us-gaap	Stock Repurchase Program Remaining Authorized Repurchase Amount1 StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1	147444000
CY2020Q3	us-gaap	Stock Repurchase Program Remaining Authorized Repurchase Amount1 StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1	38420000
	aeis	Treasury Stock Shares Acquired Related Party TreasuryStockSharesAcquiredRelatedParty	0
CY2021Q3	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	200000000
CY2021Q3	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	605000
CY2021Q3	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	52600000
CY2021Q3	us-gaap	Derivative Fixed Interest Rate DerivativeFixedInterestRate	0.01271
CY2021Q3	us-gaap	Derivative Average Fixed Interest Rate DerivativeAverageFixedInterestRate	0.00521
CY2021Q3	us-gaap	Accounts And Other Receivables Net Current AccountsAndOtherReceivablesNetCurrent	220112000
CY2020Q4	us-gaap	Accounts And Other Receivables Net Current AccountsAndOtherReceivablesNetCurrent	235178000
CY2020Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	7602000
	us-gaap	Allowance For Loan And Lease Losses Writeoffs Net AllowanceForLoanAndLeaseLossesWriteoffsNet	677000
	us-gaap	Allowance For Loan And Lease Losses Foreign Currency Translation AllowanceForLoanAndLeaseLossesForeignCurrencyTranslation	-22000
	us-gaap	Allowance For Loan And Lease Losses Adjustments Net AllowanceForLoanAndLeaseLossesAdjustmentsNet	-1248000
CY2021Q3	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	5655000
CY2021Q3	us-gaap	Inventory Raw Materials And Purchased Parts Net Of Reserves InventoryRawMaterialsAndPurchasedPartsNetOfReserves	258281000
CY2020Q4	us-gaap	Inventory Raw Materials And Purchased Parts Net Of Reserves InventoryRawMaterialsAndPurchasedPartsNetOfReserves	141337000
CY2021Q3	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	21569000
CY2020Q4	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	13702000
CY2021Q3	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	61650000
CY2020Q4	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	66307000
CY2021Q3	us-gaap	Inventory Net InventoryNet	341500000
CY2020Q4	us-gaap	Inventory Net InventoryNet	221346000
CY2021Q3	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	212794000
CY2020Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	195094000
CY2021Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	97993000
CY2020Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	80363000
CY2021Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	114801000
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	114731000
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	16504000
CY2021Q3	us-gaap	Depreciation Depreciation	7874000
CY2020Q3	us-gaap	Depreciation Depreciation	7188000
	us-gaap	Depreciation Depreciation	22721000
	us-gaap	Depreciation Depreciation	20369000
CY2020Q4	us-gaap	Goodwill Goodwill	209983000
	us-gaap	Goodwill Purchase Accounting Adjustments GoodwillPurchaseAccountingAdjustments	-82000
	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	5670000
	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	2110000
CY2021Q3	us-gaap	Goodwill Goodwill	213625000
CY2021Q3	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	237587000
CY2021Q3	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	72555000
CY2021Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	165032000
CY2020Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	226267000
CY2020Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	57328000
CY2020Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	168939000
CY2021Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	5607000
CY2020Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	5049000
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	15064000
CY2021Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear	5541000
CY2021Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	22043000
CY2021Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	22024000
CY2021Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	19153000
CY2021Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	14665000
CY2021Q3	aeis	Finite Lived Intangible Assets Amortization Expense After Year Four FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFour	81606000
CY2021Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	165032000
CY2021Q3	us-gaap	Restructuring Charges RestructuringCharges	1272000
CY2020Q3	us-gaap	Restructuring Charges RestructuringCharges	1494000
	us-gaap	Restructuring Charges RestructuringCharges	2521000
	us-gaap	Restructuring Charges RestructuringCharges	7940000
	us-gaap	Restructuring Charges RestructuringCharges	24964000
CY2020Q4	us-gaap	Restructuring Reserve RestructuringReserve	10641000
	us-gaap	Restructuring Charges RestructuringCharges	2521000
	us-gaap	Payments For Restructuring PaymentsForRestructuring	3463000
CY2021Q3	us-gaap	Restructuring Reserve RestructuringReserve	9699000
CY2020Q4	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	4780000
	us-gaap	Product Warranty Accrual Warranties Issued ProductWarrantyAccrualWarrantiesIssued	2290000
	us-gaap	Product Warranty Expense ProductWarrantyExpense	3404000
	us-gaap	Standard And Extended Product Warranty Accrual Foreign Currency Translation Gain Loss StandardAndExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss	4000
CY2021Q3	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	3662000
CY2021Q3	us-gaap	Operating Lease Cost OperatingLeaseCost	5735000
CY2020Q3	us-gaap	Operating Lease Cost OperatingLeaseCost	4806000
	us-gaap	Operating Lease Cost OperatingLeaseCost	17708000
	us-gaap	Operating Lease Cost OperatingLeaseCost	14500000
CY2021Q3	aeis	Short Term And Variable Lease Costs ShortTermAndVariableLeaseCosts	578000
CY2020Q3	aeis	Short Term And Variable Lease Costs ShortTermAndVariableLeaseCosts	1504000
	aeis	Short Term And Variable Lease Costs ShortTermAndVariableLeaseCosts	1704000
	aeis	Short Term And Variable Lease Costs ShortTermAndVariableLeaseCosts	4151000
CY2021Q3	us-gaap	Lease Cost LeaseCost	6313000
CY2020Q3	us-gaap	Lease Cost LeaseCost	6310000
	us-gaap	Lease Cost LeaseCost	19412000
	us-gaap	Lease Cost LeaseCost	18651000
CY2021Q3	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	5507000
CY2021Q3	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	20004000
CY2021Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	16685000
CY2021Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	14295000
CY2021Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	12027000
CY2021Q3	aeis	Lessee Operating Lease Liability Payments Due After Year Four LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour	75473000
CY2021Q3	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	143991000
CY2021Q3	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	31517000
CY2021Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	112474000
CY2021Q3	aeis	Future Commencement Lease Agreement Payments FutureCommencementLeaseAgreementPayments	3900000
CY2021Q3	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P9Y10M28D
CY2020Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P10Y7M24D
CY2021Q3	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0451
CY2020Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0463
CY2021Q3	us-gaap	Operating Lease Payments OperatingLeasePayments	6058000
CY2020Q3	us-gaap	Operating Lease Payments OperatingLeasePayments	5934000
	us-gaap	Operating Lease Payments OperatingLeasePayments	18037000
	us-gaap	Operating Lease Payments OperatingLeasePayments	17336000
CY2021Q3	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	7169000
CY2020Q3	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	9586000
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	14402000
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	34064000
CY2021Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	3674000
CY2020Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	3781000
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	12819000
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	9666000
CY2021Q3	us-gaap	Interest Expense Debt InterestExpenseDebt	1009000
CY2020Q3	us-gaap	Interest Expense Debt InterestExpenseDebt	778000
	us-gaap	Interest Expense Debt InterestExpenseDebt	2973000
	us-gaap	Interest Expense Debt InterestExpenseDebt	4021000
CY2021Q3	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	420000
CY2020Q3	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	129000
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	669000
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	392000
CY2021Q3	us-gaap	Debt Instrument Unused Borrowing Capacity Fee DebtInstrumentUnusedBorrowingCapacityFee	41000
CY2020Q3	us-gaap	Debt Instrument Unused Borrowing Capacity Fee DebtInstrumentUnusedBorrowingCapacityFee	38000
	us-gaap	Debt Instrument Unused Borrowing Capacity Fee DebtInstrumentUnusedBorrowingCapacityFee	116000
	us-gaap	Debt Instrument Unused Borrowing Capacity Fee DebtInstrumentUnusedBorrowingCapacityFee	114000
CY2021Q3	us-gaap	Interest And Debt Expense InterestAndDebtExpense	1470000
CY2020Q3	us-gaap	Interest And Debt Expense InterestAndDebtExpense	945000
	us-gaap	Interest And Debt Expense InterestAndDebtExpense	3758000
	us-gaap	Interest And Debt Expense InterestAndDebtExpense	4527000
CY2021Q3	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	85000000.0
CY2021Q3	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	400000000.0
CY2021Q3	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	400000000
CY2021Q3	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	400000000.0
CY2021Q3	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	400000000
CY2020Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	323750000
CY2021Q3	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	2403000
CY2020Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	1704000
CY2021Q3	us-gaap	Long Term Debt LongTermDebt	397597000
CY2020Q4	us-gaap	Long Term Debt LongTermDebt	322046000
CY2021Q3	us-gaap	Long Term Debt Current LongTermDebtCurrent	20000000
CY2020Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	17500000
CY2021Q3	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	377597000
CY2020Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	304546000
CY2021Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal Remainder Of Fiscal Year LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear	5000000
CY2021Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	20000000
CY2021Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	20000000
CY2021Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	20000000
CY2021Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	20000000
CY2021Q3	aeis	Long Term Debt Maturities Repayments Of Principal After Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFour	315000000
CY2021Q3	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	400000000

Files In Submission

Name	View Source	Status
0001558370-21-015308-index-headers.html	Edgar Link	pending
0001558370-21-015308-index.html	Edgar Link	pending
0001558370-21-015308.txt	Edgar Link	pending
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aeis-20210930.xsd	Edgar Link	pending
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aeis-20210930x10q_htm.xml	Edgar Link	completed
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$AEIS
ADVANCED ENERGY INDUSTRIES INC Stock $aeis

2021 Q4 Form 10-Q Financial Statement

#000155837021015308 Filed on November 09, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$AEIS ADVANCED ENERGY INDUSTRIES INC Stock $aeis

2021 Q4 Form 10-Q Financial Statement

#000155837021015308 Filed on November 09, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$AEIS
ADVANCED ENERGY INDUSTRIES INC Stock $aeis