$AIN
ALBANY INTERNATIONAL CORP /DE/ Stock $ain

$ain Overview Financials Valuation SEC Filings Company Website

2019 Q4 Form 10-K Financial Statement

#000089109220002167 Filed on February 28, 2020

Income Statement

Concept	2019 Q4	2019 Q3	2019 Q2
Revenue	$257.7M	$271.1M	$273.9M
YoY Change	2.42%	7.62%	7.24%
Cost Of Revenue	$161.0M	$167.0M	$168.8M
YoY Change	0.56%	4.73%	3.1%
Gross Profit	$96.60M	$104.1M	$105.2M
YoY Change	9.9%	12.67%	14.7%
Gross Profit Margin	37.49%	38.4%	38.4%
Selling, General & Admin	$42.00M	$39.84M	$40.82M
YoY Change	9.09%	2.0%	11.22%
% of Gross Profit	43.48%	38.27%	38.81%
Research & Development	$9.200M	$8.800M	$9.200M
YoY Change	-8.91%	-12.0%	-9.8%
% of Gross Profit	9.52%	8.45%	8.75%
Depreciation & Amortization	$17.80M	$15.67M	$15.35M
YoY Change	-3.78%	-10.12%	-22.11%
% of Gross Profit	18.43%	15.05%	14.59%
Operating Expenses	$51.30M	$39.84M	$40.82M
YoY Change	5.56%	2.0%	-12.97%
Operating Profit	$45.30M	$55.68M	$54.23M
YoY Change	15.27%	36.35%	28.63%
Interest Expense	-$3.100M	$4.838M	$5.218M
YoY Change	-58.67%	-6.96%	3.14%
% of Operating Profit	-6.84%	8.69%	9.62%
Other Income/Expense, Net	-$600.0K	$1.628M	-$930.0K
YoY Change	-14.29%	-48.33%	28.1%
Pretax Income	$39.30M	$53.32M	$48.66M
YoY Change	72.37%	35.45%	32.21%
Income Tax	$9.800M	$13.19M	$14.41M
% Of Pretax Income	24.94%	24.75%	29.6%
Net Earnings	$29.10M	$40.01M	$34.05M
YoY Change	65.34%	44.44%	13.89%
Net Earnings / Revenue	11.29%	14.76%	12.43%
Basic Earnings Per Share	$0.91	$1.24	$1.05
Diluted Earnings Per Share	$0.91	$1.24	$1.05
COMMON SHARES
Basic Shares Outstanding		32.31M shares	32.30M shares
Diluted Shares Outstanding		32.32M shares	32.31M shares

Balance Sheet

Concept	2019 Q4	2019 Q3	2019 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$195.5M	$173.7M	$215.2M
YoY Change	-1.16%	8.16%	39.11%
Cash & Equivalents	$195.5M	$173.7M	$215.2M
Short-Term Investments
Other Short-Term Assets	$24.10M	$24.80M	$25.10M
YoY Change	13.15%	20.98%	28.06%
Inventory	$95.15M	$105.7M	$104.3M
Prepaid Expenses
Receivables	$218.3M	$224.2M	$220.6M
Other Receivables	$24.70M	$22.90M	$21.90M
Total Short-Term Assets	$618.3M	$599.9M	$626.8M
YoY Change	4.26%	0.63%	6.81%
LONG-TERM ASSETS
Property, Plant & Equipment	$466.5M	$449.3M	$458.0M
YoY Change	0.95%	-2.83%	1.63%
Goodwill	$180.9M	$162.1M	$164.1M
YoY Change	10.07%
Intangibles	$52.89M	$44.53M	$46.09M
YoY Change	7.49%
Long-Term Investments
YoY Change
Other Assets	$62.89M	$51.49M	$51.38M
YoY Change	51.12%	-61.08%	-60.54%
Total Long-Term Assets	$856.0M	$804.9M	$831.3M
YoY Change	3.77%	-5.56%	-0.52%
TOTAL ASSETS
Total Short-Term Assets	$618.3M	$599.9M	$626.8M
Total Long-Term Assets	$856.0M	$804.9M	$831.3M
Total Assets	$1.474B	$1.405B	$1.458B
YoY Change	3.98%	-3.01%	2.5%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$65.20M	$60.99M	$61.90M
YoY Change	24.8%	18.67%	12.95%
Accrued Expenses	$125.9M	$122.7M	$120.7M
YoY Change	-2.44%	-7.16%	-3.68%
Deferred Revenue	$5.656M	$4.713M	$6.824M
YoY Change	-37.33%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$20.00K	$20.00K	$19.00K
YoY Change	-98.37%	-98.33%	-98.94%
Total Short-Term Liabilities	$202.7M	$191.5M	$196.7M
YoY Change	7.09%	-6.79%	0.1%
LONG-TERM LIABILITIES
Long-Term Debt	$424.0M	$424.0M	$482.0M
YoY Change	-19.04%	-19.85%	-7.87%
Other Long-Term Liabilities	$132.7M	$118.2M	$119.6M
YoY Change	50.35%	28.15%	22.58%
Total Long-Term Liabilities	$556.7M	$542.2M	$601.7M
YoY Change	-9.03%	-12.72%	-3.08%
TOTAL LIABILITIES
Total Short-Term Liabilities	$202.7M	$191.5M	$196.7M
Total Long-Term Liabilities	$556.7M	$542.2M	$601.7M
Total Liabilities	$771.7M	$741.6M	$806.8M
YoY Change	-4.7%	-12.03%	-3.25%
SHAREHOLDERS EQUITY
Retained Earnings	$698.5M	$675.5M
YoY Change	18.46%
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)	$256.4M	$256.4M
YoY Change	-0.08%
Treasury Stock Shares	8.409M shares	8.409M shares
Shareholders Equity	$698.7M	$659.5M	$647.9M
YoY Change
Total Liabilities & Shareholders Equity	$1.474B	$1.405B	$1.458B
YoY Change	3.98%	-3.01%	2.5%

Cashflow Statement

Concept	2019 Q4	2019 Q3	2019 Q2
OPERATING ACTIVITIES
Net Income	$29.10M	$40.01M	$34.05M
YoY Change	65.34%	44.44%	13.89%
Depreciation, Depletion And Amortization	$17.80M	$15.67M	$15.35M
YoY Change	-3.78%	-10.12%	-22.11%
Cash From Operating Activities	$73.80M	$43.50M	$58.53M
YoY Change	3.94%	-2.72%	64.41%
INVESTING ACTIVITIES
Capital Expenditures	-$18.80M	$13.44M	$14.61M
YoY Change	-15.32%	-37.31%	-162.42%
Acquisitions
YoY Change
Other Investing Activities	-$30.80M
YoY Change
Cash From Investing Activities	-$49.50M	-$13.70M	-$14.63M
YoY Change	122.97%	-36.34%	-37.47%
FINANCING ACTIVITIES
Cash Dividend Paid		$5.814M	$5.813M
YoY Change		6.0%
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-6.100M	-$64.09M	-$14.97M
YoY Change	-43.52%	396.63%	1260.64%
NET CHANGE
Cash From Operating Activities	73.80M	$43.50M	$58.53M
Cash From Investing Activities	-49.50M	-$13.70M	-$14.63M
Cash From Financing Activities	-6.100M	-$64.09M	-$14.97M
Net Change In Cash	18.20M	-$41.49M	$27.85M
YoY Change	-52.11%	-503.17%	150.88%
FREE CASH FLOW
Cash From Operating Activities	$73.80M	$43.50M	$58.53M
Capital Expenditures	-$18.80M	$13.44M	$14.61M
Free Cash Flow	$92.60M	$30.06M	$43.92M
YoY Change	-0.64%	29.14%	-25.55%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2019	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2019	dei	Entity File Number EntityFileNumber	1-10026
CY2019	dei	Document Type DocumentType	10-K
CY2019	dei	Entity Registrant Name EntityRegistrantName	ALBANY INTERNATIONAL CORP.
CY2019	dei	Entity Address State Or Province EntityAddressStateOrProvince	NH
CY2019	dei	Document Period End Date DocumentPeriodEndDate	2019-12-31
CY2019	dei	Document Transition Report DocumentTransitionReport	false
CY2018Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2019Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2018Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2019Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2019	dei	Entity Central Index Key EntityCentralIndexKey	0000819793
CY2019	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2019	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2019
CY2019	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2019	dei	Amendment Flag AmendmentFlag	false
CY2019Q4	ain	Covenant Minimum Interest Coverage Ratio CovenantMinimumInterestCoverageRatio	1.00	pure
CY2019	dei	Document Annual Report DocumentAnnualReport	true
CY2019	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2019	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2019	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2019	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2019	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2019	dei	Entity Small Business EntitySmallBusiness	false
CY2019	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2019	dei	Entity Shell Company EntityShellCompany	false
CY2019Q2	dei	Entity Public Float EntityPublicFloat	2500000000	USD
CY2019	us-gaap	Revenues Revenues	1054132000	USD
CY2018	us-gaap	Revenues Revenues	982479000	USD
CY2017	us-gaap	Revenues Revenues	863717000	USD
CY2019	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	656431000	USD
CY2018	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	632730000	USD
CY2017	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	567434000	USD
CY2019	us-gaap	Gross Profit GrossProfit	397701000	USD
CY2018	us-gaap	Gross Profit GrossProfit	349749000	USD
CY2017	us-gaap	Gross Profit GrossProfit	296283000	USD
CY2019	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	163651000	USD
CY2018	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	156189000	USD
CY2017	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	162942000	USD
CY2018	ain	Technical Product Engineering And Research Expenses TechnicalProductEngineeringAndResearchExpenses	40582000	USD
CY2017	ain	Technical Product Engineering And Research Expenses TechnicalProductEngineeringAndResearchExpenses	41174000	USD
CY2017	us-gaap	Restructuring Charges RestructuringCharges	13491000	USD
CY2019	us-gaap	Investment Income Interest InvestmentIncomeInterest	2729000	USD
CY2018	us-gaap	Investment Income Interest InvestmentIncomeInterest	2118000	USD
CY2017	us-gaap	Investment Income Interest InvestmentIncomeInterest	1511000	USD
CY2019	dei	City Area Code CityAreaCode	603
CY2019	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	03867
CY2019	dei	Local Phone Number LocalPhoneNumber	330-5850
CY2019	ain	Technical Product Engineering And Research Expenses TechnicalProductEngineeringAndResearchExpenses	37569000	USD
CY2019	us-gaap	Restructuring Charges RestructuringCharges	2905000	USD
CY2018	us-gaap	Restructuring Charges RestructuringCharges	15570000	USD
CY2019	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1557000	USD
CY2019	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	14-0462060
CY2019	dei	Entity Address Address Line1 EntityAddressAddressLine1	216 Airport Drive
CY2019	dei	Entity Address City Or Town EntityAddressCityOrTown	Rochester
CY2019	us-gaap	Operating Income Loss OperatingIncomeLoss	193576000	USD
CY2018	us-gaap	Operating Income Loss OperatingIncomeLoss	137408000	USD
CY2017	us-gaap	Operating Income Loss OperatingIncomeLoss	78676000	USD
CY2018	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-4037000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	178212000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	115247000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	54708000	USD
CY2017	us-gaap	Profit Loss ProfitLoss	32585000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	82891000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	33111000	USD
CY2017	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.03
CY2019	us-gaap	Profit Loss ProfitLoss	133383000	USD
CY2018	us-gaap	Profit Loss ProfitLoss	83019000	USD
CY2019	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	985000	USD
CY2018	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	128000	USD
CY2017	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-526000	USD
CY2017	ain	Effective Income Tax Rate Reconciliation Repatriation Of Earnings EffectiveIncomeTaxRateReconciliationRepatriationOfEarnings	0.005	pure
CY2019	ain	Effective Income Tax Rate Reconciliation Repatriations Of Foreign Earnings EffectiveIncomeTaxRateReconciliationRepatriationsOfForeignEarnings	0.004	pure
CY2019	us-gaap	Interest Expense InterestExpense	19650000	USD
CY2018	us-gaap	Interest Expense InterestExpense	20242000	USD
CY2017	us-gaap	Interest Expense InterestExpense	18602000	USD
CY2017	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-6877000	USD
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	32228000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	44829000	USD
CY2017	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	22123000	USD
CY2018	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.57
CY2019	us-gaap	Net Income Loss NetIncomeLoss	132398000	USD
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	4.10
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	4.10
CY2017	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	81393000	USD
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	195540000	USD
CY2018	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.57
CY2017	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.03
CY2019	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.73
CY2018	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.69
CY2017	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.68
CY2019	us-gaap	Profit Loss ProfitLoss	133383000	USD
CY2018	us-gaap	Profit Loss ProfitLoss	83019000	USD
CY2017	us-gaap	Profit Loss ProfitLoss	32585000	USD
CY2019	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent	-8747000	USD
CY2018	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent	-27383000	USD
CY2017	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent	44162000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Before Tax OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationBeforeTax	450000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Before Tax OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationBeforeTax	1494000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Before Tax OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationBeforeTax		USD
CY2019	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	-1796000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	851000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	2955000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax	-4420000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax	-4454000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax	-4453000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-4480000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-5175000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-5439000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax	1011000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax	146000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax	-1490000	USD
CY2019	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax	-9512000	USD
CY2018	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax	3832000	USD
CY2017	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax	325000	USD
CY2019	us-gaap	Other Comprehensive Income Finalization Of Pension And Non Pension Postretirement Plan Valuation Tax OtherComprehensiveIncomeFinalizationOfPensionAndNonPensionPostretirementPlanValuationTax	74000	USD
CY2018	us-gaap	Other Comprehensive Income Finalization Of Pension And Non Pension Postretirement Plan Valuation Tax OtherComprehensiveIncomeFinalizationOfPensionAndNonPensionPostretirementPlanValuationTax	348000	USD
CY2017	us-gaap	Other Comprehensive Income Finalization Of Pension And Non Pension Postretirement Plan Valuation Tax OtherComprehensiveIncomeFinalizationOfPensionAndNonPensionPostretirementPlanValuationTax		USD
CY2019	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	-359000	USD
CY2018	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	408000	USD
CY2017	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	918000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax	13000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax	158000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax	22000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	259000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	37000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	-566000	USD
CY2019	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	-2432000	USD
CY2018	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	979000	USD
CY2017	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	124000	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	115790000	USD
CY2018	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	60532000	USD
CY2017	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	80873000	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	975000	USD
CY2018	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	111000	USD
CY2017	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	-520000	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	114815000	USD
CY2018	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	60421000	USD
CY2018Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	40489000	USD
CY2018Q4	us-gaap	Inventory Work In Process InventoryWorkInProcess	33181000	USD
CY2018Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	49206000	USD
CY2018Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	197755000	USD
CY2019Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	218271000	USD
CY2018Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	223176000	USD
CY2019Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	79070000	USD
CY2018Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	57447000	USD
CY2019Q4	us-gaap	Inventory Net InventoryNet	95149000	USD
CY2018Q4	us-gaap	Inventory Net InventoryNet	85904000	USD
CY2019Q4	us-gaap	Deferred Income Taxes And Other Tax Receivable Current DeferredIncomeTaxesAndOtherTaxReceivableCurrent	6162000	USD
CY2018Q4	us-gaap	Deferred Income Taxes And Other Tax Receivable Current DeferredIncomeTaxesAndOtherTaxReceivableCurrent	7473000	USD
CY2019Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	24142000	USD
CY2018Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	21294000	USD
CY2019Q4	us-gaap	Assets Current AssetsCurrent	618334000	USD
CY2018Q4	us-gaap	Assets Current AssetsCurrent	593049000	USD
CY2019Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	466462000	USD
CY2018Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	462055000	USD
CY2019Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	52892000	USD
CY2019Q4	us-gaap	Goodwill Goodwill	180934000	USD
CY2018Q4	us-gaap	Goodwill Goodwill	164382000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Net Noncurrent DeferredTaxAssetsNetNoncurrent	51621000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Net Noncurrent DeferredTaxAssetsNetNoncurrent	62622000	USD
CY2019Q4	us-gaap	Accounts Receivable Net Noncurrent AccountsReceivableNetNoncurrent	41234000	USD
CY2018Q4	us-gaap	Accounts Receivable Net Noncurrent AccountsReceivableNetNoncurrent	45061000	USD
CY2019Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	62891000	USD
CY2018Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	41617000	USD
CY2019Q4	us-gaap	Assets Assets	1474368000	USD
CY2018Q4	us-gaap	Assets Assets	1417992000	USD
CY2019Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	65203000	USD
CY2018Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	52246000	USD
CY2019Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	125885000	USD
CY2018Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	129030000	USD
CY2019Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	20000	USD
CY2018Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	1224000	USD
CY2019Q4	ain	Income Taxes Payable And Deferred IncomeTaxesPayableAndDeferred	11611000	USD
CY2018Q4	ain	Income Taxes Payable And Deferred IncomeTaxesPayableAndDeferred	6806000	USD
CY2019Q4	us-gaap	Liabilities Current LiabilitiesCurrent	202719000	USD
CY2018Q4	us-gaap	Liabilities Current LiabilitiesCurrent	189306000	USD
CY2019Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	424009000	USD
CY2018Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	523707000	USD
CY2019Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	132725000	USD
CY2018Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	88277000	USD
CY2019Q4	us-gaap	Deferred Income Taxes And Other Liabilities Noncurrent DeferredIncomeTaxesAndOtherLiabilitiesNoncurrent	12226000	USD
CY2018Q4	us-gaap	Deferred Income Taxes And Other Liabilities Noncurrent DeferredIncomeTaxesAndOtherLiabilitiesNoncurrent	8422000	USD
CY2019Q4	us-gaap	Liabilities Liabilities	771679000	USD
CY2018Q4	us-gaap	Liabilities Liabilities	809712000	USD
CY2018Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	5.00
CY2019Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	5.00
CY2018Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	2000000	shares
CY2019Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	2000000	shares
CY2019Q4	us-gaap	Preferred Stock Value Outstanding PreferredStockValueOutstanding		USD
CY2018Q4	us-gaap	Preferred Stock Value Outstanding PreferredStockValueOutstanding		USD
CY2019Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	432518000	USD
CY2019Q4	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	49994000	USD
CY2017	us-gaap	Adjustment For Amortization AdjustmentForAmortization	10439000	USD
CY2019	ain	Provision For Deferred Income Taxes Other Credits And Longterm Liabilities ProvisionForDeferredIncomeTaxesOtherCreditsAndLongtermLiabilities	13702000	USD
CY2018Q4	us-gaap	Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax	-115976000	USD
CY2018	ain	Provision For Deferred Income Taxes Other Credits And Longterm Liabilities ProvisionForDeferredIncomeTaxesOtherCreditsAndLongtermLiabilities	8972000	USD
CY2018Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	430555000	USD
CY2019Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	698496000	USD
CY2018Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	589645000	USD
CY2019Q4	us-gaap	Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax	-122852000	USD
CY2018Q4	us-gaap	Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax	47109000	USD
CY2019Q4	us-gaap	Accumulated Other Comprehensive Income Loss Cumulative Changes In Net Gain Loss From Cash Flow Hedges Effect Net Of Tax AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax	-3135000	USD
CY2018Q4	us-gaap	Accumulated Other Comprehensive Income Loss Cumulative Changes In Net Gain Loss From Cash Flow Hedges Effect Net Of Tax AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax	4697000	USD
CY2019Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	8408770	shares
CY2018Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	8418620	shares
CY2019Q4	us-gaap	Treasury Stock Value TreasuryStockValue	256391000	USD
CY2018Q4	us-gaap	Treasury Stock Value TreasuryStockValue	256603000	USD
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	698683000	USD
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	605249000	USD
CY2019Q4	us-gaap	Minority Interest MinorityInterest	4006000	USD
CY2018Q4	us-gaap	Minority Interest MinorityInterest	3031000	USD
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	702689000	USD
CY2018Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	608280000	USD
CY2019Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1474368000	USD
CY2018Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1417992000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	133383000	USD
CY2018	us-gaap	Profit Loss ProfitLoss	83019000	USD
CY2017	us-gaap	Profit Loss ProfitLoss	32585000	USD
CY2019	us-gaap	Depreciation Depreciation	62085000	USD
CY2018	us-gaap	Depreciation Depreciation	68800000	USD
CY2017	us-gaap	Depreciation Depreciation	61517000	USD
CY2019	us-gaap	Adjustment For Amortization AdjustmentForAmortization	8710000	USD
CY2018	us-gaap	Adjustment For Amortization AdjustmentForAmortization	10236000	USD
CY2017	ain	Provision For Deferred Income Taxes Other Credits And Longterm Liabilities ProvisionForDeferredIncomeTaxesOtherCreditsAndLongtermLiabilities	-1264000	USD
CY2019	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	3119000	USD
CY2018	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	3707000	USD
CY2017	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	2870000	USD
CY2019	us-gaap	Other Noncash Expense OtherNoncashExpense	605000	USD
CY2018	us-gaap	Other Noncash Expense OtherNoncashExpense	459000	USD
CY2017	us-gaap	Other Noncash Expense OtherNoncashExpense	660000	USD
CY2019	ain	Writeoff Of Pension Liability Adjustment Due To Settlement WriteoffOfPensionLiabilityAdjustmentDueToSettlement	450000	USD
CY2018	ain	Writeoff Of Pension Liability Adjustment Due To Settlement WriteoffOfPensionLiabilityAdjustmentDueToSettlement	1494000	USD
CY2017	ain	Writeoff Of Pension Liability Adjustment Due To Settlement WriteoffOfPensionLiabilityAdjustmentDueToSettlement		USD
CY2019	us-gaap	Restricted Stock Expense RestrictedStockExpense	2063000	USD
CY2018	us-gaap	Restricted Stock Expense RestrictedStockExpense	2203000	USD
CY2017	us-gaap	Restricted Stock Expense RestrictedStockExpense	2133000	USD
CY2019	ain	Writeoff Of Intangibles WriteoffOfIntangibles		USD
CY2018	ain	Writeoff Of Intangibles WriteoffOfIntangibles		USD
CY2017	ain	Writeoff Of Intangibles WriteoffOfIntangibles	4149000	USD
CY2019	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-9587000	USD
CY2018	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	19139000	USD
CY2017	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	21859000	USD
CY2019	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	19199000	USD
CY2018	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	10267000	USD
CY2017	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-87637000	USD
CY2019	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	45000000	USD
CY2018	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	26031000	USD
CY2017	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset		USD
CY2019	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	8923000	USD
CY2018	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	968000	USD
CY2017	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-3090000	USD
CY2019	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	2291000	USD
CY2018	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	5815000	USD
CY2017	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	4989000	USD
CY2019	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	-1390000	USD
CY2018	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	1402000	USD
CY2017	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	941000	USD
CY2019	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	10524000	USD
CY2018	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	9340000	USD
CY2017	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	2910000	USD
CY2019	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-7393000	USD
CY2018	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	8209000	USD
CY2017	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	5303000	USD
CY2019	us-gaap	Increase Decrease In Accrued Taxes Payable IncreaseDecreaseInAccruedTaxesPayable	3979000	USD
CY2018	us-gaap	Increase Decrease In Accrued Taxes Payable IncreaseDecreaseInAccruedTaxesPayable	-824000	USD
CY2017	us-gaap	Increase Decrease In Accrued Taxes Payable IncreaseDecreaseInAccruedTaxesPayable	-799000	USD
CY2019	ain	Increase Decrease In Accounts Receivable Net Noncurrent IncreaseDecreaseInAccountsReceivableNetNoncurrent	1341000	USD
CY2018	ain	Increase Decrease In Accounts Receivable Net Noncurrent IncreaseDecreaseInAccountsReceivableNetNoncurrent	12249000	USD
CY2017	ain	Increase Decrease In Accounts Receivable Net Noncurrent IncreaseDecreaseInAccountsReceivableNetNoncurrent	18766000	USD
CY2019	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-6573000	USD
CY2018	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-5479000	USD
CY2017	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-10145000	USD
CY2019	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	3525000	USD
CY2018	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	7811000	USD
CY2017	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	2677000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	200352000	USD
CY2018	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	132485000	USD
CY2017	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	64216000	USD
CY2019	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	30793000	USD
CY2018	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross		USD
CY2017	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross		USD
CY2019	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	67358000	USD
CY2018	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	81579000	USD
CY2017	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	85510000	USD
CY2019	us-gaap	Payments To Acquire Software PaymentsToAcquireSoftware	597000	USD
CY2018	us-gaap	Payments To Acquire Software PaymentsToAcquireSoftware	1307000	USD
CY2017	us-gaap	Payments To Acquire Software PaymentsToAcquireSoftware	2127000	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-98748000	USD
CY2018	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-82886000	USD
CY2017	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	115334000	USD
CY2019	us-gaap	Repayments Of Debt RepaymentsOfDebt	120017000	USD
CY2018	us-gaap	Repayments Of Debt RepaymentsOfDebt	29913000	USD
CY2017	us-gaap	Repayments Of Debt RepaymentsOfDebt	84047000	USD
CY2019	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	1180000	USD
CY2018	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments		USD
CY2017	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments		USD
CY2019	us-gaap	Payments Of Debt Extinguishment Costs PaymentsOfDebtExtinguishmentCosts		USD
CY2017	us-gaap	Payments Of Dividends PaymentsOfDividends	21869000	USD
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-100307000	USD
CY2018	us-gaap	Payments Of Debt Extinguishment Costs PaymentsOfDebtExtinguishmentCosts		USD
CY2017	us-gaap	Payments Of Debt Extinguishment Costs PaymentsOfDebtExtinguishmentCosts	2130000	USD
CY2019	ain	Swap Termination Payment SwapTerminationPayment		USD
CY2018	ain	Swap Termination Payment SwapTerminationPayment		USD
CY2017	ain	Swap Termination Payment SwapTerminationPayment	6346000	USD
CY2019	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	-971000	USD
CY2018	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	-1652000	USD
CY2017	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	-1364000	USD
CY2019	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	112000	USD
CY2018	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	202000	USD
CY2017	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	597000	USD
CY2019	us-gaap	Payments Of Dividends PaymentsOfDividends	23251000	USD
CY2018	us-gaap	Payments Of Dividends PaymentsOfDividends	21926000	USD
CY2018	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-27258000	USD
CY2017	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	30700000	USD
CY2017	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	12867000	USD
CY2019	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-3512000	USD
CY2018	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-8313000	USD
CY2017	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	12539000	USD
CY2019	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-2215000	USD
CY2018	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	14028000	USD
CY2017	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	1985000	USD
CY2018Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	197755000	USD
CY2017Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	183727000	USD
CY2016Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	181742000	USD
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	195540000	USD
CY2018Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	197755000	USD
CY2017Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	183727000	USD
CY2019	us-gaap	Use Of Estimates UseOfEstimates	<p style="font-family: Arial, Helvetica, sans-serif; font-size:10pt; text-align:left; margin-top:6pt; margin-bottom: 0pt;color:#000000; "> <span style="font-weight: bold; ">Estimates</span></p> <p style="font-family: Arial, Helvetica, sans-serif; font-size:10pt; text-align:left; margin-top:6pt; text-indent: 21pt; margin-bottom: 0pt;color:#000000; ">The preparation of the consolidated financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Estimates are used in accounting for, among other things, revenue recognition, contract profitability, allowances for doubtful accounts, rebates and sales allowances, inventory allowances, pension benefits, goodwill and intangible assets, contingencies, income tax related balances, and other accruals. Our estimates are based on historical experience and on various other assumptions, which are believed to be reasonable under the circumstances. Due to the inherent uncertainty involved in making estimates, actual results reported in future periods may differ from those estimates. Estimates and assumptions are reviewed periodically, and the effects of any revisions are reflected in the consolidated financial statements in the period they are determined to be necessary. </p>
CY2019	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	26900000	USD
CY2018	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	29800000	USD
CY2019	ain	Foreign Currency Transaction Gain Loss Selling And General ForeignCurrencyTransactionGainLossSellingAndGeneral	-1281000	USD
CY2018	ain	Foreign Currency Transaction Gain Loss Selling And General ForeignCurrencyTransactionGainLossSellingAndGeneral	274000	USD
CY2017	ain	Foreign Currency Transaction Gain Loss Selling And General ForeignCurrencyTransactionGainLossSellingAndGeneral	-4127000	USD
CY2019	ain	Other Income Expense Foreign Currency Transaction Gain Loss OtherIncomeExpenseForeignCurrencyTransactionGainLoss	4471000	USD
CY2018	ain	Other Income Expense Foreign Currency Transaction Gain Loss OtherIncomeExpenseForeignCurrencyTransactionGainLoss	67000	USD
CY2017	ain	Other Income Expense Foreign Currency Transaction Gain Loss OtherIncomeExpenseForeignCurrencyTransactionGainLoss	-4634000	USD
CY2019	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	3190000	USD
CY2018	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	341000	USD
CY2017	us-gaap	Foreign Currency Transaction Gain Loss Before Tax ForeignCurrencyTransactionGainLossBeforeTax	-8761000	USD
CY2019	us-gaap	Adjustment For Long Term Intercompany Transactions Net Of Tax AdjustmentForLongTermIntercompanyTransactionsNetOfTax		USD
CY2018	us-gaap	Adjustment For Long Term Intercompany Transactions Net Of Tax AdjustmentForLongTermIntercompanyTransactionsNetOfTax		USD
CY2017	us-gaap	Adjustment For Long Term Intercompany Transactions Net Of Tax AdjustmentForLongTermIntercompanyTransactionsNetOfTax	1867000	USD
CY2019Q4	us-gaap	Contract Receivable Due After One Year Weighted Average Interest Rate ContractReceivableDueAfterOneYearWeightedAverageInterestRate	0.02	pure
CY2019	us-gaap	Registration Payment Arrangement Term RegistrationPaymentArrangementTerm	over a 10-year period starting in 2020
CY2019Q4	us-gaap	Defined Benefit Plan Assets For Plan Benefits Noncurrent DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent	21300000	USD
CY2018Q4	us-gaap	Defined Benefit Plan Assets For Plan Benefits Noncurrent DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent	14200000	USD
CY2019	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	70795000	USD
CY2018	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	79036000	USD
CY2019	us-gaap	Revenues Revenues	1054132000	USD
CY2018	us-gaap	Revenues Revenues	982479000	USD
CY2019Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	82000000	USD
CY2019Q4	ain	Revenue Remaining Performance Obligation Expected To Be Recognized Year One RevenueRemainingPerformanceObligationExpectedToBeRecognizedYearOne	67000000	USD
CY2019	us-gaap	Revenues Revenues	1054132000	USD
CY2017	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	71956000	USD
CY2019	us-gaap	Operating Income Loss OperatingIncomeLoss	193576000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	54708000	USD
CY2018	us-gaap	Revenues Revenues	982479000	USD
CY2017	us-gaap	Revenues Revenues	863717000	USD
CY2017	us-gaap	Revenues Revenues	863717000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	115247000	USD
CY2019	us-gaap	Revenues Revenues	1054132000	USD
CY2018	us-gaap	Revenues Revenues	982479000	USD
CY2018	us-gaap	Operating Income Loss OperatingIncomeLoss	137408000	USD
CY2017	us-gaap	Operating Income Loss OperatingIncomeLoss	78676000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	178212000	USD
CY2019	us-gaap	Restructuring Charges RestructuringCharges	2905000	USD
CY2018	us-gaap	Restructuring Charges RestructuringCharges	15570000	USD
CY2017	us-gaap	Restructuring Charges RestructuringCharges	13491000	USD
CY2019Q4	us-gaap	Increase Decrease In Operating Assets IncreaseDecreaseInOperatingAssets	35300000	USD
CY2019Q4	us-gaap	Assets Assets	1474368000	USD
CY2018Q4	us-gaap	Assets Assets	1417992000	USD
CY2017Q4	us-gaap	Assets Assets	1361198000	USD
CY2019	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	67955000	USD
CY2018	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	82886000	USD
CY2017	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	87637000	USD
CY2019Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	466462000	USD
CY2018Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	462055000	USD
CY2017Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	454302000	USD
CY2019Q4	us-gaap	Workers Compensation Liability Current WorkersCompensationLiabilityCurrent	1982000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Before Tax OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationBeforeTax		USD
CY2019Q4	ain	Defined Benefit Plan Plans With Benefit Obligations In Excess Of Plan Assets Projected Benefit Obligation DefinedBenefitPlanPlansWithBenefitObligationsInExcessOfPlanAssetsProjectedBenefitObligation	137123000	USD
CY2018Q4	ain	Defined Benefit Plan Plans With Benefit Obligations In Excess Of Plan Assets Projected Benefit Obligation DefinedBenefitPlanPlansWithBenefitObligationsInExcessOfPlanAssetsProjectedBenefitObligation	123261000	USD
CY2019Q4	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Fair Value Of Plan Assets DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets	100330000	USD
CY2018Q4	ain	Defined Benefit Plan Plans With Benefit Obligations In Excess Of Plan Fair Value Of Plan Assets DefinedBenefitPlanPlansWithBenefitObligationsInExcessOfPlanFairValueOfPlanAssets	86547000	USD
CY2019Q4	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Accumulated Benefit Obligation DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation	134737000	USD
CY2018Q4	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Accumulated Benefit Obligation DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation	120869000	USD
CY2019Q4	ain	Defined Benefit Plan Plans With Benefit Obligations In Excess Of Plan Fair Value Of Plan Assets DefinedBenefitPlanPlansWithBenefitObligationsInExcessOfPlanFairValueOfPlanAssets	100330000	USD
CY2018Q4	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Fair Value Of Plan Assets DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets	86062000	USD
CY2018	us-gaap	Restructuring And Related Cost Incurred Cost RestructuringAndRelatedCostIncurredCost	10700000	USD
CY2019Q4	us-gaap	Restructuring And Related Cost Number Of Positions Eliminated Inception To Date RestructuringAndRelatedCostNumberOfPositionsEliminatedInceptionToDate	50	pure
CY2019	us-gaap	Restructuring And Related Cost Incurred Cost RestructuringAndRelatedCostIncurredCost	900000	USD
CY2017	us-gaap	Restructuring And Related Cost Incurred Cost RestructuringAndRelatedCostIncurredCost	12700000	USD
CY2019	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	6200000	USD
CY2019	us-gaap	Restructuring Charges RestructuringCharges	2905000	USD
CY2018	us-gaap	Restructuring Charges RestructuringCharges	15570000	USD
CY2017	us-gaap	Restructuring Charges RestructuringCharges	13491000	USD
CY2019	us-gaap	Defined Benefit Plan Recognized Net Gain Loss Due To Curtailments DefinedBenefitPlanRecognizedNetGainLossDueToCurtailments	500000	USD
CY2018	us-gaap	Restructuring Settlement And Impairment Provisions RestructuringSettlementAndImpairmentProvisions	2200000	USD
CY2019	ain	Pension Settlements And Curtailments PensionSettlementsAndCurtailments	-450000	USD
CY2018	ain	Pension Settlements And Curtailments PensionSettlementsAndCurtailments	-1494000	USD
CY2019	ain	Components Of Net Periodic Pension And Postretirement Cost Other Than Service ComponentsOfNetPeriodicPensionAndPostretirementCostOtherThanService	1105000	USD
CY2018	ain	Components Of Net Periodic Pension And Postretirement Cost Other Than Service ComponentsOfNetPeriodicPensionAndPostretirementCostOtherThanService	1089000	USD
CY2017	ain	Components Of Net Periodic Pension And Postretirement Cost Other Than Service ComponentsOfNetPeriodicPensionAndPostretirementCostOtherThanService	2525000	USD
CY2019	us-gaap	Gain On Business Interruption Insurance Recovery GainOnBusinessInterruptionInsuranceRecovery		USD
CY2018	us-gaap	Gain On Business Interruption Insurance Recovery GainOnBusinessInterruptionInsuranceRecovery		USD
CY2017	us-gaap	Gain On Business Interruption Insurance Recovery GainOnBusinessInterruptionInsuranceRecovery	2000000	USD
CY2019	ain	Other Nonoperating Income Expense Other OtherNonoperatingIncomeExpenseOther	-1013000	USD
CY2018	ain	Other Nonoperating Income Expense Other OtherNonoperatingIncomeExpenseOther	-1104000	USD
CY2017	ain	Other Nonoperating Income Expense Other OtherNonoperatingIncomeExpenseOther	-1231000	USD
CY2019	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1557000	USD
CY2018	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-4037000	USD
CY2017	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-6877000	USD
CY2018	ain	Other Income Expense Foreign Currency Transaction Gain Loss OtherIncomeExpenseForeignCurrencyTransactionGainLoss	67000	USD
CY2017	ain	Other Income Expense Foreign Currency Transaction Gain Loss OtherIncomeExpenseForeignCurrencyTransactionGainLoss	-4634000	USD
CY2019	ain	Amortization Of Debt Issuance Costs And Loan Origination Fees AmortizationOfDebtIssuanceCostsAndLoanOriginationFees	348000	USD
CY2018	ain	Amortization Of Debt Issuance Costs And Loan Origination Fees AmortizationOfDebtIssuanceCostsAndLoanOriginationFees	417000	USD
CY2017	ain	Amortization Of Debt Issuance Costs And Loan Origination Fees AmortizationOfDebtIssuanceCostsAndLoanOriginationFees	487000	USD
CY2018	us-gaap	Defined Benefit Plan Recognized Net Gain Loss Due To Curtailments DefinedBenefitPlanRecognizedNetGainLossDueToCurtailments	700000	USD
CY2019	ain	Income Tax Expense Benefit Estimated Tax Rate IncomeTaxExpenseBenefitEstimatedTaxRate	0.28	pure
CY2018	ain	Income Tax Expense Benefit Estimated Tax Rate IncomeTaxExpenseBenefitEstimatedTaxRate	0.31	pure
CY2017	ain	Income Tax Expense Benefit Estimated Tax Rate IncomeTaxExpenseBenefitEstimatedTaxRate	0.32	pure
CY2019	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	49977000	USD
CY2018	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	36044000	USD
CY2017	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	17519000	USD
CY2019	ain	Income Tax Benefit From Continuing Operations Before Discrete Items IncomeTaxBenefitFromContinuingOperationsBeforeDiscreteItems	49977000	USD
CY2018	ain	Income Tax Benefit From Continuing Operations Before Discrete Items IncomeTaxBenefitFromContinuingOperationsBeforeDiscreteItems	36044000	USD
CY2017	ain	Income Tax Benefit From Continuing Operations Before Discrete Items IncomeTaxBenefitFromContinuingOperationsBeforeDiscreteItems	17519000	USD
CY2019	ain	Income Tax Reconciliation Repatriations Of Foreign Earnings IncomeTaxReconciliationRepatriationsOfForeignEarnings		USD
CY2018	ain	Income Tax Reconciliation Repatriations Of Foreign Earnings IncomeTaxReconciliationRepatriationsOfForeignEarnings	-1003000	USD
CY2017	ain	Income Tax Reconciliation Repatriations Of Foreign Earnings IncomeTaxReconciliationRepatriationsOfForeignEarnings	5758000	USD
CY2019	us-gaap	Income Tax Reconciliation Tax Contingencies IncomeTaxReconciliationTaxContingencies	-2874000	USD
CY2018	us-gaap	Income Tax Reconciliation Tax Contingencies IncomeTaxReconciliationTaxContingencies	1286000	USD
CY2017	us-gaap	Income Tax Reconciliation Tax Contingencies IncomeTaxReconciliationTaxContingencies	1329000	USD
CY2019	us-gaap	Income Tax Reconciliation Prior Year Income Taxes IncomeTaxReconciliationPriorYearIncomeTaxes	-1637000	USD
CY2018	us-gaap	Income Tax Reconciliation Prior Year Income Taxes IncomeTaxReconciliationPriorYearIncomeTaxes	-1284000	USD
CY2017	us-gaap	Income Tax Reconciliation Prior Year Income Taxes IncomeTaxReconciliationPriorYearIncomeTaxes	-840000	USD
CY2017	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-3522000	USD
CY2019	ain	Income Tax Reconciliation Change In Enacted Tax Legislation IncomeTaxReconciliationChangeInEnactedTaxLegislation	-112000	USD
CY2019	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-525000	USD
CY2018	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-4882000	USD
CY2018	ain	Income Tax Reconciliation Change In Enacted Tax Legislation IncomeTaxReconciliationChangeInEnactedTaxLegislation	2067000	USD
CY2017	ain	Income Tax Reconciliation Change In Enacted Tax Legislation IncomeTaxReconciliationChangeInEnactedTaxLegislation	1879000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	44829000	USD
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	32228000	USD
CY2017	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	22123000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	76024000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	41875000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-5865000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	102188000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	73372000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	60573000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	178212000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	115247000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	54708000	USD
CY2019	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	780000	USD
CY2018	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	304000	USD
CY2017	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	1551000	USD
CY2019	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	6357000	USD
CY2018	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	4996000	USD
CY2017	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	1770000	USD
CY2019	us-gaap	Foreign Income Tax Expense Benefit Continuing Operations ForeignIncomeTaxExpenseBenefitContinuingOperations	25255000	USD
CY2018	us-gaap	Foreign Income Tax Expense Benefit Continuing Operations ForeignIncomeTaxExpenseBenefitContinuingOperations	21557000	USD
CY2017	us-gaap	Foreign Income Tax Expense Benefit Continuing Operations ForeignIncomeTaxExpenseBenefitContinuingOperations	19282000	USD
CY2019	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	32392000	USD
CY2018	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	26857000	USD
CY2017	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	22603000	USD
CY2019	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	10583000	USD
CY2018	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	10700000	USD
CY2017	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	1881000	USD
CY2019	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	253000	USD
CY2018	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-338000	USD
CY2017	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-1237000	USD
CY2019	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	1601000	USD
CY2018	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-4991000	USD
CY2017	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-1124000	USD
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	12437000	USD
CY2018	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	5371000	USD
CY2017	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-480000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	44829000	USD
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	32228000	USD
CY2017	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	22123000	USD
CY2018	ain	Effective Income Tax Rate Reconciliation Repatriations Of Foreign Earnings EffectiveIncomeTaxRateReconciliationRepatriationsOfForeignEarnings	-0.004	pure
CY2019	ain	Deferred Income Tax Expense Benefit Net Effect Of Temporary Differences DeferredIncomeTaxExpenseBenefitNetEffectOfTemporaryDifferences	-18000	USD
CY2018	ain	Deferred Income Tax Expense Benefit Net Effect Of Temporary Differences DeferredIncomeTaxExpenseBenefitNetEffectOfTemporaryDifferences	-4657000	USD
CY2017	ain	Deferred Income Tax Expense Benefit Net Effect Of Temporary Differences DeferredIncomeTaxExpenseBenefitNetEffectOfTemporaryDifferences	-5774000	USD
CY2019	ain	Income Tax Reconciliation Tax Credit Foreign IncomeTaxReconciliationTaxCreditForeign	12530000	USD
CY2018	ain	Income Tax Reconciliation Tax Credit Foreign IncomeTaxReconciliationTaxCreditForeign	9437000	USD
CY2017	ain	Income Tax Reconciliation Tax Credit Foreign IncomeTaxReconciliationTaxCreditForeign	8340000	USD
CY2019	ain	Income Tax Benefit Change In Postretirement Benefit Plan IncomeTaxBenefitChangeInPostretirementBenefitPlan	-752000	USD
CY2018	ain	Income Tax Benefit Change In Postretirement Benefit Plan IncomeTaxBenefitChangeInPostretirementBenefitPlan	2360000	USD
CY2017	ain	Income Tax Benefit Change In Postretirement Benefit Plan IncomeTaxBenefitChangeInPostretirementBenefitPlan	-502000	USD
CY2019	ain	Net Benefit Of Operating Loss Carryforwards NetBenefitOfOperatingLossCarryforwards	1314000	USD
CY2018	ain	Net Benefit Of Operating Loss Carryforwards NetBenefitOfOperatingLossCarryforwards	1046000	USD
CY2017	ain	Net Benefit Of Operating Loss Carryforwards NetBenefitOfOperatingLossCarryforwards	-900000	USD
CY2019	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	-112000	USD
CY2018	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	2067000	USD
CY2017	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	1878000	USD
CY2019	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-525000	USD
CY2018	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-4882000	USD
CY2017	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-3522000	USD
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	12437000	USD
CY2018	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	5371000	USD
CY2017	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-480000	USD
CY2019	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210	pure
CY2018	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210	pure
CY2017	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.350	pure
CY2019	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.030	pure
CY2018	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.029	pure
CY2017	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.004	pure
CY2019	ain	Effective Income Tax Rate Reconciliation Other Non Us Local Income Taxes EffectiveIncomeTaxRateReconciliationOtherNonUSLocalIncomeTaxes	0.044	pure
CY2018	ain	Effective Income Tax Rate Reconciliation Other Non Us Local Income Taxes EffectiveIncomeTaxRateReconciliationOtherNonUSLocalIncomeTaxes	0.033	pure
CY2017	ain	Effective Income Tax Rate Reconciliation Other Non Us Local Income Taxes EffectiveIncomeTaxRateReconciliationOtherNonUSLocalIncomeTaxes	0.059	pure
CY2019	ain	Effective Income Tax Rate Reconciliation Repatriation Of Earnings EffectiveIncomeTaxRateReconciliationRepatriationOfEarnings		pure
CY2018	ain	Effective Income Tax Rate Reconciliation Repatriation Of Earnings EffectiveIncomeTaxRateReconciliationRepatriationOfEarnings	-0.003	pure
CY2017	ain	Effective Income Tax Rate Reconciliation Tax Credits Received EffectiveIncomeTaxRateReconciliationTaxCreditsReceived	-0.015	pure
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.003	pure
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.042	pure
CY2019	ain	Effective Income Tax Rate Reconciliation Tax Credits Received EffectiveIncomeTaxRateReconciliationTaxCreditsReceived	-0.003	pure
CY2018	ain	Effective Income Tax Rate Reconciliation Tax Credits Received EffectiveIncomeTaxRateReconciliationTaxCreditsReceived	-0.001	pure
CY2017	ain	Effective Income Tax Rate Reconciliation Repatriations Of Foreign Earnings EffectiveIncomeTaxRateReconciliationRepatriationsOfForeignEarnings	0.004	pure
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0.005	pure
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0.002	pure
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.105	pure
CY2019	ain	Effective Income Tax Rate Reconciliation Us Tax On Foreign Earnings And Foreign Withholding EffectiveIncomeTaxRateReconciliationUSTaxOnForeignEarningsAndForeignWithholding	0.003	pure
CY2018	ain	Effective Income Tax Rate Reconciliation Us Tax On Foreign Earnings And Foreign Withholding EffectiveIncomeTaxRateReconciliationUSTaxOnForeignEarningsAndForeignWithholding	0.057	pure
CY2017	ain	Effective Income Tax Rate Reconciliation Us Tax On Foreign Earnings And Foreign Withholding EffectiveIncomeTaxRateReconciliationUSTaxOnForeignEarningsAndForeignWithholding	0.119	pure
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Tax Contingencies EffectiveIncomeTaxRateReconciliationTaxContingencies	-0.016	pure
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Tax Contingencies EffectiveIncomeTaxRateReconciliationTaxContingencies	0.011	pure
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Tax Contingencies EffectiveIncomeTaxRateReconciliationTaxContingencies	0.024	pure
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.064	pure
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	-0.001	pure
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0.018	pure
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0.030	pure
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.021	pure
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.030	pure
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.007	pure
CY2019	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.252	pure
CY2018	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.280	pure
CY2017	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.404	pure
CY2019Q4	us-gaap	Number Of Countries In Which Entity Operates NumberOfCountriesInWhichEntityOperates	18	countries
CY2019	ain	Federal Tax Rate Of Deferred Tax Assets And Liabilities FederalTaxRateOfDeferredTaxAssetsAndLiabilities	0.21	pure
CY2019	ain	Federal Tax Rate Of Deferred Tax Assets And Liabilities FederalTaxRateOfDeferredTaxAssetsAndLiabilities	0.21	pure
CY2019Q4	us-gaap	Operating Loss Carryforwards OperatingLossCarryforwards	112900000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	24300000	USD
CY2019Q4	us-gaap	Operating Loss Carryforwards Valuation Allowance OperatingLossCarryforwardsValuationAllowance	9100000	USD
CY2019	ain	Current Year And Prior Year Earnings Of Companys Foreign Operations CurrentYearAndPriorYearEarningsOfCompanysForeignOperations	94400000	USD
CY2019	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	1200000	USD
CY2019	ain	Reduction In Provisional Transition Tax ReductionInProvisionalTransitionTax	1000000.0	USD
CY2019Q4	us-gaap	Undistributed Earnings Of Foreign Subsidiaries UndistributedEarningsOfForeignSubsidiaries	169100000	USD
CY2018Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	3790000	USD
CY2017Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	4509000	USD
CY2016Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	4183000	USD
CY2019	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	4874000	USD
CY2018	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	2008000	USD
CY2017	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	480000	USD
CY2019Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	5834000	USD
CY2019	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities		USD
CY2018	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	1626000	USD
CY2017	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	381000	USD
CY2019	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	626000	USD
CY2018	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	479000	USD
CY2017	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	29000	USD
CY2019	us-gaap	Unrecognized Tax Benefits Increases Resulting From Foreign Currency Translation UnrecognizedTaxBenefitsIncreasesResultingFromForeignCurrencyTranslation	35000	USD
CY2018	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Foreign Currency Translation UnrecognizedTaxBenefitsDecreasesResultingFromForeignCurrencyTranslation	264000	USD
CY2017	us-gaap	Unrecognized Tax Benefits Increases Resulting From Foreign Currency Translation UnrecognizedTaxBenefitsIncreasesResultingFromForeignCurrencyTranslation	306000	USD
CY2019	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	2239000	USD
CY2018	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	358000	USD
CY2017	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	50000	USD
CY2019	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions		USD
CY2018	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions		USD
CY2017	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions		USD
CY2018Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	3790000	USD
CY2017Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	4509000	USD
CY2018	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	200000	USD
CY2017	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	200000	USD
CY2019	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	200000	USD
CY2019Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	100000	USD
CY2018Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	100000	USD
CY2017Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	400000	USD
CY2019Q1	us-gaap	Other Tax Expense Benefit OtherTaxExpenseBenefit	2200000	USD
CY2019Q1	us-gaap	Unrecognized Tax Benefits Period Increase Decrease UnrecognizedTaxBenefitsPeriodIncreaseDecrease	2200000	USD
CY2019Q4	us-gaap	Prepaid Taxes PrepaidTaxes	4399000	USD
CY2018Q4	us-gaap	Prepaid Taxes PrepaidTaxes	4859000	USD
CY2019Q4	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	1763000	USD
CY2018Q4	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	2614000	USD
CY2019Q4	us-gaap	Deferred Income Taxes And Other Tax Receivable Current DeferredIncomeTaxesAndOtherTaxReceivableCurrent	6162000	USD
CY2018Q4	us-gaap	Deferred Income Taxes And Other Tax Receivable Current DeferredIncomeTaxesAndOtherTaxReceivableCurrent	7473000	USD
CY2019Q4	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	11002000	USD
CY2018Q4	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	7547000	USD
CY2019Q4	ain	Other Liabilities Classified As Noncurrent OtherLiabilitiesClassifiedAsNoncurrent	1224000	USD
CY2018Q4	ain	Other Liabilities Classified As Noncurrent OtherLiabilitiesClassifiedAsNoncurrent	875000	USD
CY2019Q4	us-gaap	Deferred Income Taxes And Other Liabilities Noncurrent DeferredIncomeTaxesAndOtherLiabilitiesNoncurrent	12226000	USD
CY2018Q4	us-gaap	Deferred Income Taxes And Other Liabilities Noncurrent DeferredIncomeTaxesAndOtherLiabilitiesNoncurrent	8422000	USD
CY2019	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	25900000	USD
CY2018	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	28100000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	109000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax	563000	USD
CY2019Q4	us-gaap	Inventory Work In Process InventoryWorkInProcess	31744000	USD
CY2019Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	10445000	USD
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	132398000	USD
CY2017	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	23700000	USD
CY2018	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	82891000	USD
CY2017	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	33111000	USD
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	32296000	shares
CY2018	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	32252000	shares
CY2017	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	32169000	shares
CY2019	ain	Incremental Common Shares Attributable To Stock Options IncrementalCommonSharesAttributableToStockOptions	12000	shares
CY2018	ain	Incremental Common Shares Attributable To Stock Options IncrementalCommonSharesAttributableToStockOptions	15000	shares
CY2017	ain	Incremental Common Shares Attributable To Stock Options IncrementalCommonSharesAttributableToStockOptions	30000	shares
CY2019	ain	Incremental Common Shares Attributable To Long Term Incentive Plans IncrementalCommonSharesAttributableToLongTermIncentivePlans	14000	shares
CY2018	ain	Incremental Common Shares Attributable To Long Term Incentive Plans IncrementalCommonSharesAttributableToLongTermIncentivePlans	28000	shares
CY2017	ain	Incremental Common Shares Attributable To Long Term Incentive Plans IncrementalCommonSharesAttributableToLongTermIncentivePlans	45000	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	32322000	shares
CY2018	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	32295000	shares
CY2017	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	32244000	shares
CY2019	ain	Average Market Price Of Common Stock Used For Calculation Of Dilutive Shares AverageMarketPriceOfCommonStockUsedForCalculationOfDilutiveShares	78.13
CY2018	ain	Average Market Price Of Common Stock Used For Calculation Of Dilutive Shares AverageMarketPriceOfCommonStockUsedForCalculationOfDilutiveShares	66.95
CY2017	ain	Average Market Price Of Common Stock Used For Calculation Of Dilutive Shares AverageMarketPriceOfCommonStockUsedForCalculationOfDilutiveShares	52.19
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	4.10
CY2018	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.57
CY2017	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.03
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	4.10
CY2018	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.57
CY2017	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.03
CY2018Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	32300000	shares
CY2019Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	32300000	shares
CY2017Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	32200000	shares
CY2016Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-184189000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	44363000	USD
CY2017	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	2037000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	-924000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax	964000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	48288000	USD
CY2017Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-135901000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	-24530000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Net Of Tax OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax	1146000	USD
CY2018	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	443000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-22487000	USD
CY2018Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-158388000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	-17924000	USD
CY2018Q4	us-gaap	Inventory Net InventoryNet	85904000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Net Of Tax OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax	376000	USD
CY2019	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	-1437000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	-2691000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax	47000	USD
CY2019	ain	Adjustment Related To Prior Period Change In Opening Valuation Allowance AdjustmentRelatedToPriorPeriodChangeInOpeningValuationAllowance	-1346000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-17593000	USD
CY2019Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-175981000	USD
CY2019Q4	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	201427000	USD
CY2018Q4	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	211244000	USD
CY2019Q4	us-gaap	Other Receivables Gross Current OtherReceivablesGrossCurrent	18563000	USD
CY2018Q4	us-gaap	Other Receivables Gross Current OtherReceivablesGrossCurrent	19269000	USD
CY2019Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	1719000	USD
CY2018Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	7337000	USD
CY2019Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	218271000	USD
CY2018Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	223176000	USD
CY2019Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	52960000	USD
CY2018Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	12234000	USD
CY2019Q4	us-gaap	Inventory Net InventoryNet	95149000	USD
CY2019	ain	Noncurrent Receivables Invoice Terms NoncurrentReceivablesInvoiceTerms	over a 10-year
CY2019Q4	us-gaap	Accounts Receivable Gross Noncurrent AccountsReceivableGrossNoncurrent	5200000	USD
CY2019Q4	us-gaap	Accounts Receivable Net Noncurrent AccountsReceivableNetNoncurrent	41234000	USD
CY2018Q4	us-gaap	Accounts Receivable Net Noncurrent AccountsReceivableNetNoncurrent	45061000	USD
CY2019Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	79070000	USD
CY2018Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	57447000	USD
CY2019Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	5656000	USD
CY2018Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	9025000	USD
CY2019	ain	Increase In Contract With Customer Asset IncreaseInContractWithCustomerAsset	21600000	USD
CY2019	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	3400000	USD
CY2019	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	6000000.0	USD
CY2018	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	3200000	USD
CY2018Q4	us-gaap	Workers Compensation Liability Current WorkersCompensationLiabilityCurrent	1794000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	55441000	USD
CY2019Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	1412594000	USD
CY2018Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	1381512000	USD
CY2019Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	946132000	USD
CY2018Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	919457000	USD
CY2019Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	466462000	USD
CY2018Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	462055000	USD
CY2019	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	2400000	USD
CY2018	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	3200000	USD
CY2017	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	3600000	USD
CY2019Q4	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	5300000	USD
CY2018Q4	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	6900000	USD
CY2017Q4	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	7600000	USD
CY2019	us-gaap	Cost Of Property Repairs And Maintenance CostOfPropertyRepairsAndMaintenance	19800000	USD
CY2018	us-gaap	Cost Of Property Repairs And Maintenance CostOfPropertyRepairsAndMaintenance	19400000	USD
CY2017	us-gaap	Cost Of Property Repairs And Maintenance CostOfPropertyRepairsAndMaintenance	19100000	USD
CY2019Q4	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	10000000.0	USD
CY2019Q4	us-gaap	Goodwill Goodwill	17300000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	49206000	USD
CY2019	us-gaap	Finitelived Intangible Assets Acquired1 FinitelivedIntangibleAssetsAcquired1	9973000	USD
CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	6309000	USD
CY2019	us-gaap	Finite Lived Intangible Assets Foreign Currency Translation Gain Loss FiniteLivedIntangibleAssetsForeignCurrencyTranslationGainLoss	22000	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	52892000	USD
CY2018Q4	us-gaap	Goodwill Goodwill	164382000	USD
CY2019	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	17343000	USD
CY2019	ain	Goodwill Amortization GoodwillAmortization	0	USD
CY2019	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	-791000	USD
CY2019Q4	us-gaap	Goodwill Goodwill	180934000	USD
CY2018	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	6235000	USD
CY2018	us-gaap	Finite Lived Intangible Assets Foreign Currency Translation Gain Loss FiniteLivedIntangibleAssetsForeignCurrencyTranslationGainLoss		USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	49206000	USD
CY2017Q4	us-gaap	Goodwill Goodwill	166796000	USD
CY2018	ain	Goodwill Amortization GoodwillAmortization		USD
CY2018	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	-2414000	USD
CY2018Q4	us-gaap	Goodwill Goodwill	164382000	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	76700000	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	23800000	USD
CY2019Q4	us-gaap	Accrued Utilities Current AccruedUtilitiesCurrent	790000	USD
CY2018Q4	us-gaap	Pension And Other Postretirement And Postemployment Benefit Plans Liabilities Current PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesCurrent	3890000	USD
CY2018Q4	us-gaap	Accrued Utilities Current AccruedUtilitiesCurrent	974000	USD
CY2019Q4	us-gaap	Restructuring Reserve Current RestructuringReserveCurrent	1342000	USD
CY2018Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent		USD
CY2019Q4	us-gaap	Pension And Other Postretirement And Postemployment Benefit Plans Liabilities Current PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesCurrent	3808000	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	7141000	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	7071000	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	4856000	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	4135000	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	4135000	USD
CY2019Q4	us-gaap	Accrued Salaries Current AccruedSalariesCurrent	22878000	USD
CY2018Q4	us-gaap	Accrued Salaries Current AccruedSalariesCurrent	20821000	USD
CY2019Q4	ain	Contract Loss Reserve Current ContractLossReserveCurrent	17190000	USD
CY2018Q4	ain	Contract Loss Reserve Current ContractLossReserveCurrent	20708000	USD
CY2019Q4	us-gaap	Accrued Employee Benefits Current AccruedEmployeeBenefitsCurrent	14235000	USD
CY2018Q4	us-gaap	Accrued Employee Benefits Current AccruedEmployeeBenefitsCurrent	12316000	USD
CY2019Q4	us-gaap	Customer Refund Liability Current CustomerRefundLiabilityCurrent	11249000	USD
CY2018Q4	us-gaap	Customer Refund Liability Current CustomerRefundLiabilityCurrent	11343000	USD
CY2019Q4	us-gaap	Compensated Absences Liability CompensatedAbsencesLiability	10445000	USD
CY2018Q4	us-gaap	Compensated Absences Liability CompensatedAbsencesLiability	10636000	USD
CY2019Q4	us-gaap	Dividends Payable Current DividendsPayableCurrent	6139000	USD
CY2018Q4	us-gaap	Dividends Payable Current DividendsPayableCurrent	5808000	USD
CY2019Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	5656000	USD
CY2018Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	9025000	USD
CY2019Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	4023000	USD
CY2018Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent		USD
CY2019Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	1835000	USD
CY2018Q4	us-gaap	Restructuring Reserve Current RestructuringReserveCurrent	5534000	USD
CY2019Q4	us-gaap	Accrued Professional Fees Current AccruedProfessionalFeesCurrent	2999000	USD
CY2018Q4	us-gaap	Accrued Professional Fees Current AccruedProfessionalFeesCurrent	2575000	USD
CY2019Q4	us-gaap	Defined Benefit Pension Plan Liabilities Current DefinedBenefitPensionPlanLiabilitiesCurrent	2155000	USD
CY2018Q4	us-gaap	Defined Benefit Pension Plan Liabilities Current DefinedBenefitPensionPlanLiabilitiesCurrent	2124000	USD
CY2018Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	49206000	USD
CY2018Q4	us-gaap	Goodwill Goodwill	164382000	USD
CY2019Q4	us-gaap	Interest Payable Current InterestPayableCurrent	517000	USD
CY2018Q4	us-gaap	Interest Payable Current InterestPayableCurrent	901000	USD
CY2019Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	18642000	USD
CY2018Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	20581000	USD
CY2019Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	125885000	USD
CY2018Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	129030000	USD
CY2019Q4	us-gaap	Debt Instrument Interest Rate Stated Percentage DebtInstrumentInterestRateStatedPercentage	0.0550	pure
CY2018Q4	us-gaap	Debt Instrument Interest Rate Stated Percentage DebtInstrumentInterestRateStatedPercentage	0.0550	pure
CY2019Q4	us-gaap	Other Long Term Debt Noncurrent OtherLongTermDebtNoncurrent	29000	USD
CY2018Q4	us-gaap	Other Long Term Debt Noncurrent OtherLongTermDebtNoncurrent	45000	USD
CY2019Q4	us-gaap	Long Term Debt LongTermDebt	424029000	USD
CY2018Q4	us-gaap	Long Term Debt LongTermDebt	524931000	USD
CY2019Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	20000	USD
CY2018Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	1224000	USD
CY2019Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	424009000	USD
CY2018Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	523707000	USD
CY2019Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	424000000	USD
CY2019	us-gaap	Interest Paid InterestPaid	17400000	USD
CY2018	us-gaap	Interest Paid InterestPaid	18800000	USD
CY2017	us-gaap	Interest Paid InterestPaid	16000000.0	USD
CY2018Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	25900000	USD
CY2019Q4	ain	Covenant Maximum Leverage Ratio CovenantMaximumLeverageRatio	3.50	pure
CY2019Q4	ain	Leverage Ratio LeverageRatio	1.35	pure
CY2019Q4	ain	Interest Coverage Ratio InterestCoverageRatio	14.21	pure
CY2019Q4	us-gaap	Available For Sale Equity Securities Amortized Cost Basis AvailableForSaleEquitySecuritiesAmortizedCostBasis	500000	USD
CY2018Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	41617000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Net Noncurrent DeferredTaxAssetsNetNoncurrent	62622000	USD
CY2018Q4	us-gaap	Accounts Receivable Net Noncurrent AccountsReceivableNetNoncurrent	45061000	USD
CY2019Q4	us-gaap	Other Postretirement Defined Benefit Plan Liabilities Noncurrent OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent	50576000	USD
CY2018Q4	us-gaap	Other Postretirement Defined Benefit Plan Liabilities Noncurrent OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent	47237000	USD
CY2019Q4	us-gaap	Defined Benefit Pension Plan Liabilities Noncurrent DefinedBenefitPensionPlanLiabilitiesNoncurrent	34638000	USD
CY2018Q4	us-gaap	Defined Benefit Pension Plan Liabilities Noncurrent DefinedBenefitPensionPlanLiabilitiesNoncurrent	34590000	USD
CY2019Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	22700000	USD
CY2018Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent		USD
CY2019Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	14386000	USD
CY2018Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent		USD
CY2019Q4	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	5518000	USD
CY2018Q4	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent		USD
CY2019Q4	us-gaap	Deferred Compensation Liability Classified Noncurrent DeferredCompensationLiabilityClassifiedNoncurrent	2925000	USD
CY2018Q4	us-gaap	Deferred Compensation Liability Classified Noncurrent DeferredCompensationLiabilityClassifiedNoncurrent	3810000	USD
CY2019Q4	us-gaap	Other Accrued Liabilities Noncurrent OtherAccruedLiabilitiesNoncurrent	1282000	USD
CY2018Q4	us-gaap	Other Accrued Liabilities Noncurrent OtherAccruedLiabilitiesNoncurrent	2540000	USD
CY2019Q4	us-gaap	Restructuring Reserve Noncurrent RestructuringReserveNoncurrent	700000	USD
CY2018Q4	us-gaap	Restructuring Reserve Noncurrent RestructuringReserveNoncurrent	100000	USD
CY2019Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	132725000	USD
CY2018Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	88277000	USD
CY2019Q4	us-gaap	New Accounting Pronouncement Or Change In Accounting Principle Cumulative Effect Of Change On Equity Or Net Assets1 NewAccountingPronouncementOrChangeInAccountingPrincipleCumulativeEffectOfChangeOnEquityOrNetAssets1	300000	USD
CY2018Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	197755000	USD
CY2018Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	223176000	USD
CY2018Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	57447000	USD
CY2018Q4	us-gaap	Inventory Net InventoryNet	85904000	USD
CY2018Q4	us-gaap	Deferred Income Taxes And Other Tax Receivable Current DeferredIncomeTaxesAndOtherTaxReceivableCurrent	7473000	USD
CY2018Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	21294000	USD
CY2018Q4	us-gaap	Assets Current AssetsCurrent	593049000	USD
CY2018Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	462055000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Term Of Contract LesseeOperatingLeaseTermOfContract	P1Y
CY2018Q4	us-gaap	Assets Assets	1417992000	USD
CY2018Q4	us-gaap	Notes And Loans Payable Current NotesAndLoansPayableCurrent		USD
CY2018Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	52246000	USD
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CY2018Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	523707000	USD
CY2018Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	88277000	USD
CY2018Q4	us-gaap	Deferred Income Taxes And Other Liabilities Noncurrent DeferredIncomeTaxesAndOtherLiabilitiesNoncurrent	8422000	USD
CY2018Q4	us-gaap	Liabilities Liabilities	809712000	USD
CY2018Q4	us-gaap	Preferred Stock Value Outstanding PreferredStockValueOutstanding		USD
CY2018Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	430555000	USD
CY2018Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	589645000	USD
CY2018Q4	us-gaap	Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax	-115976000	USD
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CY2018Q4	us-gaap	Accumulated Other Comprehensive Income Loss Cumulative Changes In Net Gain Loss From Cash Flow Hedges Effect Net Of Tax AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax	4697000	USD
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CY2018Q4	us-gaap	Minority Interest MinorityInterest	3031000	USD
CY2018Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	608280000	USD
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CY2019	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	997000	USD
CY2019	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	1563000	USD
CY2019	us-gaap	Operating Lease Cost OperatingLeaseCost	5063000	USD
CY2019	us-gaap	Variable Lease Cost VariableLeaseCost	35000	USD
CY2019	us-gaap	Short Term Lease Cost ShortTermLeaseCost	1283000	USD
CY2019	us-gaap	Lease Cost LeaseCost	8941000	USD
CY2018	us-gaap	Lease Cost LeaseCost	8400000	USD
CY2017	us-gaap	Lease Cost LeaseCost	9700000	USD
CY2019	us-gaap	Operating Lease Payments OperatingLeasePayments	4932000	USD
CY2019	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	1563000	USD
CY2019	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	1180000	USD
CY2019	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	9250000	USD
CY2019	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	5686000	USD
CY2019Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	18223000	USD
CY2019Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	18409000	USD
CY2019Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	15689000	USD
CY2019Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	24535000	USD
CY2019Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P6Y
CY2019Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P10Y
CY2019Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.049	pure
CY2019Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.067	pure
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	5153000	USD
CY2019Q4	us-gaap	Finance Lease Liability Payments Remainder Of Fiscal Year FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear	3347000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	4133000	USD
CY2019Q4	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	3347000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	3096000	USD
CY2019Q4	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	3394000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	2128000	USD
CY2019Q4	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	3560000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	1496000	USD
CY2019Q4	us-gaap	Finance Lease Liability Payments Due Year Five FinanceLeaseLiabilityPaymentsDueYearFive	3560000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	5332000	USD
CY2019Q4	us-gaap	Finance Lease Liability Payments Due After Year Five FinanceLeaseLiabilityPaymentsDueAfterYearFive	15692000	USD
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CY2019Q4	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	32900000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	2929000	USD
CY2019Q4	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	8365000	USD
CY2019Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	18409000	USD
CY2019Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	24535000	USD
CY2019Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	4600000	USD
CY2019Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	3200000	USD
CY2019Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	2100000	USD
CY2019Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	1500000	USD
CY2019Q4	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	6500000	USD
CY2016Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	511290000	USD
CY2017	us-gaap	Profit Loss ProfitLoss	32585000	USD
CY2017	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	1564000	USD
CY2017	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	597000	USD
CY2017	us-gaap	Stock Issued During Period Value Issued For Services StockIssuedDuringPeriodValueIssuedForServices	569000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	45986000	USD
CY2017	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-1183000	USD
CY2017	us-gaap	Other Comprehensive Income Derivatives Qualifying As Hedges Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent	1125000	USD
CY2017Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	573015000	USD
CY2018	us-gaap	Profit Loss ProfitLoss	83019000	USD
CY2018	ain	Adoption Of Accounting Standards AdoptionOfAccountingStandards	-5395000	USD
CY2018	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	1437000	USD
CY2018	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	201000	USD
CY2018	us-gaap	Stock Issued During Period Value Issued For Services StockIssuedDuringPeriodValueIssuedForServices	767000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-28675000	USD
CY2018	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-3427000	USD
CY2018	us-gaap	Other Comprehensive Income Derivatives Qualifying As Hedges Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent	2744000	USD
CY2018Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	608280000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	133383000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	133383000	USD
CY2019	ain	Adoption Of Accounting Standards AdoptionOfAccountingStandards	35000	USD
CY2019	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	1311000	USD
CY2019	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	112000	USD
CY2019	us-gaap	Stock Issued During Period Value Issued For Services StockIssuedDuringPeriodValueIssuedForServices	752000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-6886000	USD
CY2019	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	2885000	USD
CY2019	us-gaap	Other Comprehensive Income Derivatives Qualifying As Hedges Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent	-7832000	USD
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	34100000	USD
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	702689000	USD
CY2019Q1	us-gaap	Revenues Revenues	251400000	USD
CY2019Q2	us-gaap	Revenues Revenues	273900000	USD
CY2019Q3	us-gaap	Revenues Revenues	271100000	USD
CY2019Q4	us-gaap	Revenues Revenues	257700000	USD
CY2019Q1	us-gaap	Gross Profit GrossProfit	91800000	USD
CY2019Q2	us-gaap	Gross Profit GrossProfit	105200000	USD
CY2019Q3	us-gaap	Gross Profit GrossProfit	104100000	USD
CY2019Q4	us-gaap	Gross Profit GrossProfit	96600000	USD
CY2019Q1	us-gaap	Net Income Loss NetIncomeLoss	29200000	USD
CY2019Q3	us-gaap	Net Income Loss NetIncomeLoss	40000000.0	USD
CY2019Q4	us-gaap	Net Income Loss NetIncomeLoss	29100000	USD
CY2019Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.90
CY2019Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.05
CY2019Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.24
CY2019Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.91
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	4.10
CY2019Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.90
CY2019Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.05
CY2019Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.24
CY2019Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.91
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	4.10
CY2019Q1	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.18
CY2019Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.18
CY2019Q3	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.18
CY2019Q4	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.19
CY2019	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.73
CY2018Q1	us-gaap	Revenues Revenues	223600000	USD
CY2018Q2	us-gaap	Revenues Revenues	255400000	USD
CY2018Q3	us-gaap	Revenues Revenues	251900000	USD
CY2018Q4	us-gaap	Revenues Revenues	251600000	USD
CY2018Q1	us-gaap	Gross Profit GrossProfit	77700000	USD
CY2018Q2	us-gaap	Gross Profit GrossProfit	91700000	USD
CY2018Q3	us-gaap	Gross Profit GrossProfit	92400000	USD
CY2018Q4	us-gaap	Gross Profit GrossProfit	87900000	USD
CY2018Q1	us-gaap	Net Income Loss NetIncomeLoss	7700000	USD
CY2018Q2	us-gaap	Net Income Loss NetIncomeLoss	29900000	USD
CY2018Q3	us-gaap	Net Income Loss NetIncomeLoss	27700000	USD
CY2018Q4	us-gaap	Net Income Loss NetIncomeLoss	17600000	USD
CY2018Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.24
CY2018Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.93
CY2018Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.86
CY2018Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.54
CY2018	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.57
CY2018Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.24
CY2018Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.93
CY2018Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.86
CY2018Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.54
CY2018	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.57
CY2018Q1	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.17
CY2018Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.17
CY2018Q3	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.17
CY2018Q4	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.18
CY2018	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.69
CY2017Q1	us-gaap	Revenues Revenues	199300000	USD
CY2017Q2	us-gaap	Revenues Revenues	215600000	USD
CY2017Q3	us-gaap	Revenues Revenues	222100000	USD
CY2017Q4	us-gaap	Revenues Revenues	226700000	USD
CY2017Q1	us-gaap	Gross Profit GrossProfit	76000000.0	USD
CY2017Q2	us-gaap	Gross Profit GrossProfit	63200000	USD
CY2017Q3	us-gaap	Gross Profit GrossProfit	79600000	USD
CY2017Q4	us-gaap	Gross Profit GrossProfit	77500000	USD
CY2017Q1	us-gaap	Net Income Loss NetIncomeLoss	10800000	USD
CY2017Q2	us-gaap	Net Income Loss NetIncomeLoss	1100000	USD
CY2017Q3	us-gaap	Net Income Loss NetIncomeLoss	15300000	USD
CY2017Q4	us-gaap	Net Income Loss NetIncomeLoss	5900000	USD
CY2017Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.34
CY2017Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.03
CY2017Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.47
CY2017Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.19
CY2017	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.03
CY2017Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.34
CY2017Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.03
CY2017Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.47
CY2017Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.19
CY2017	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.03
CY2017Q1	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.17
CY2017Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.17
CY2017Q3	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.17
CY2017Q4	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.17
CY2017	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.68
CY2019Q1	ain	Earnings Per Share Effect Of Restructuring Charges EarningsPerShareEffectOfRestructuringCharges	0.01
CY2019Q2	ain	Earnings Per Share Effect Of Restructuring Charges EarningsPerShareEffectOfRestructuringCharges	0.02
CY2019Q3	ain	Earnings Per Share Effect Of Restructuring Charges EarningsPerShareEffectOfRestructuringCharges	-0.01
CY2019Q4	ain	Earnings Per Share Effect Of Restructuring Charges EarningsPerShareEffectOfRestructuringCharges	0.04
CY2019Q1	ain	Earnings Per Share Effect Of Discrete Income Tax Adjustments EarningsPerShareEffectOfDiscreteIncomeTaxAdjustments	0.10
CY2019Q2	ain	Earnings Per Share Effect Of Discrete Income Tax Adjustments EarningsPerShareEffectOfDiscreteIncomeTaxAdjustments	-0.03
CY2019Q3	ain	Earnings Per Share Effect Of Discrete Income Tax Adjustments EarningsPerShareEffectOfDiscreteIncomeTaxAdjustments	0.02
CY2019Q4	ain	Earnings Per Share Effect Of Discrete Income Tax Adjustments EarningsPerShareEffectOfDiscreteIncomeTaxAdjustments	0.06
CY2018Q1	ain	Earnings Per Share Effect Of Restructuring Charges EarningsPerShareEffectOfRestructuringCharges	-0.18
CY2018Q3	ain	Earnings Per Share Effect Of Restructuring Charges EarningsPerShareEffectOfRestructuringCharges	-0.06
CY2018Q2	ain	Earnings Per Share Effect Of Restructuring Charges EarningsPerShareEffectOfRestructuringCharges	-0.06
CY2018Q4	ain	Earnings Per Share Effect Of Restructuring Charges EarningsPerShareEffectOfRestructuringCharges	-0.04
CY2018Q1	ain	Earnings Per Share Effect Of Discrete Income Tax Adjustments EarningsPerShareEffectOfDiscreteIncomeTaxAdjustments	0.01
CY2018Q2	ain	Earnings Per Share Effect Of Discrete Income Tax Adjustments EarningsPerShareEffectOfDiscreteIncomeTaxAdjustments	0.12
CY2018Q3	ain	Earnings Per Share Effect Of Discrete Income Tax Adjustments EarningsPerShareEffectOfDiscreteIncomeTaxAdjustments	0.00
CY2018Q4	ain	Earnings Per Share Effect Of Discrete Income Tax Adjustments EarningsPerShareEffectOfDiscreteIncomeTaxAdjustments	-0.01
CY2017Q1	ain	Earnings Per Share Effect Of Restructuring Charges EarningsPerShareEffectOfRestructuringCharges	-0.05
CY2017Q2	ain	Earnings Per Share Effect Of Restructuring Charges EarningsPerShareEffectOfRestructuringCharges	-0.04
CY2017Q3	ain	Earnings Per Share Effect Of Restructuring Charges EarningsPerShareEffectOfRestructuringCharges	-0.11
CY2017Q4	ain	Earnings Per Share Effect Of Restructuring Charges EarningsPerShareEffectOfRestructuringCharges	-0.07
CY2017Q1	ain	Earnings Per Share Effect Of Discrete Income Tax Adjustments EarningsPerShareEffectOfDiscreteIncomeTaxAdjustments	-0.03
CY2017Q2	ain	Earnings Per Share Effect Of Discrete Income Tax Adjustments EarningsPerShareEffectOfDiscreteIncomeTaxAdjustments	-0.02
CY2017Q3	ain	Earnings Per Share Effect Of Discrete Income Tax Adjustments EarningsPerShareEffectOfDiscreteIncomeTaxAdjustments	0.12
CY2017Q4	ain	Earnings Per Share Effect Of Discrete Income Tax Adjustments EarningsPerShareEffectOfDiscreteIncomeTaxAdjustments	-0.21
CY2017Q3	ain	Writeoff Of Inventory Decreasedincreased Earnings Per Share WriteoffOfInventoryDecreasedincreasedEarningsPerShare	-0.06
CY2017Q4	ain	Writeoff Of Inventory Decreasedincreased Earnings Per Share WriteoffOfInventoryDecreasedincreasedEarningsPerShare	0.01
CY2019Q4	ain	Number Of Beneficial Owners NumberOfBeneficialOwners	20000	owners

Files In Submission

Name	View Source	Status
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$AIN
ALBANY INTERNATIONAL CORP /DE/ Stock $ain

2019 Q4 Form 10-K Financial Statement

#000089109220002167 Filed on February 28, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$AIN ALBANY INTERNATIONAL CORP /DE/ Stock $ain

2019 Q4 Form 10-K Financial Statement

#000089109220002167 Filed on February 28, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$AIN
ALBANY INTERNATIONAL CORP /DE/ Stock $ain