Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 12
-Section 13
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The estimated net amount of existing gains or losses on cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 30
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Amount of the required periodic payments applied to interest.

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Amount of the required periodic payments applied to principal.

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Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
-Topic 210
-SubTopic 20
-Section 50
-Paragraph 3
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Fair value of asset associated with financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Period the derivative contract is outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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Derivatives Details 1 $ in Thousands	1 Months Ended	12 Months Ended
Derivatives Details 1 $ in Thousands	Apr. 30, 2022 EUR (€)	Dec. 31, 2017 USD ($)	Dec. 31, 2017 EUR (€)	Dec. 31, 2017 EUR (€)	Mar. 31, 2017 EUR (€)	Dec. 31, 2016 USD ($)	Dec. 31, 2016 EUR (€)
Derivatives designated as hedging instruments
Derivatives, Fair Value [Line Items]
Derivative, Term of Contract		1 year	1 year
Cash Flow Hedge Losses to be Reclassified within Twelve Months		$ 1,865
Foreign currency option contracts \| Derivatives designated as hedging instruments
Derivatives, Fair Value [Line Items]
Notional Amount		8,619				$ 8,522
Fair Value Asset Derivatives		86				184
Fair Value Liability Derivatives		0				0
Foreign currency option contracts \| Derivatives not designated as hedging instruments
Derivatives, Fair Value [Line Items]
Notional Amount \| €				€ 0	€ 180,000,000		€ 0
Foreign currency forward contracts \| Derivatives designated as hedging instruments
Derivatives, Fair Value [Line Items]
Notional Amount		2,928				2,127
Fair Value Asset Derivatives		7,218				0
Fair Value Liability Derivatives		34,961				13
Foreign currency forward contracts \| Derivatives not designated as hedging instruments
Derivatives, Fair Value [Line Items]
Notional Amount		60,858				42,866
Fair Value Asset Derivatives		442				12
Fair Value Liability Derivatives		$ 425				$ 162
Cross Currency Swap \| Derivatives designated as hedging instruments
Derivatives, Fair Value [Line Items]
Notional Amount \| €				€ 181,200,000			€ 0
Debt Instrument, Periodic Payment, Interest \| €			€ 31,200,000
Scenario, Forecast \| Cross Currency Swap \| Derivatives designated as hedging instruments
Derivatives, Fair Value [Line Items]
Debt Instrument, Periodic Payment, Principal \| €	€ 150,000,000