Derivatives - Foreign Currency Exchange Contracts (Details) - Not designated as hedging instrument $ in Thousands	12 Months Ended
Dec. 31, 2019 USD ($) $ / € $ / ¥ $ / R$	Dec. 31, 2018 USD ($) $ / € ¥ / $ $ / R$
Euro
Derivative [Line Items]
Notional Value	$ 28,000	$ 20,000
Forward rate \| $ / €	1.1133	1.1421
Unrealized gain (loss) recorded at balance sheet date	$ (253)	$ (97)
Chinese Yuan
Derivative [Line Items]
Notional Value	$ 35,000
Forward rate \| $ / ¥	6.9867
Unrealized gain (loss) recorded at balance sheet date	$ 100
Chinese Yuan \| USD/Chinese Yuan Renminbi
Derivative [Line Items]
Notional Value		$ 27,000
Forward rate \| ¥ / $		6.8969
Unrealized gain (loss) recorded at balance sheet date		$ (116)
Chinese Yuan \| USD/Chinese Yuan
Derivative [Line Items]
Notional Value		$ 5,000
Forward rate \| ¥ / $		6.9245
Unrealized gain (loss) recorded at balance sheet date		$ (41)
Brazilian Real
Derivative [Line Items]
Notional Value		$ 1,000
Forward rate \| $ / R$		3.8651
Unrealized gain (loss) recorded at balance sheet date		$ 5
Brazilian Real \| USD/Brazilian Real
Derivative [Line Items]
Notional Value	$ 500
Forward rate \| $ / R$	4.0560
Unrealized gain (loss) recorded at balance sheet date	$ (6)
Brazilian Real \| USD/Brazilian Real
Derivative [Line Items]
Notional Value	$ 700
Forward rate \| $ / R$	4.0870
Unrealized gain (loss) recorded at balance sheet date	$ (13)

Contractual rate at which a foreign currency can be purchased or sold.

No definition available.

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- Definition

Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4A
-Subparagraph (b)(1)
-URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5618551-113959

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- Definition

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.

+ References

No definition available.

+ Details

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- Definition

Nominal or face amount used to calculate payment on derivative.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1B
-URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5580258-113959

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1A
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5579245-113959

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