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Derivatives - Foreign Currency Exchange Contracts (Details) - Not designated as hedging instrument $ in Thousands | 12 Months Ended
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Dec. 31, 2020 USD ($) $ / ¥ $ / R$ $ / € $ / $ | Dec. 31, 2019 USD ($) $ / € $ / R$ $ / ¥
USD/Chinese Yuan Renminbi |  |
Derivative [Line Items] |  |
Notional value | $ 55,000 | $ 35,000
Forward Rate | $ / ¥ | 6.5370 | 6.9867
Unrealized gain (loss) recorded at balance sheet date | $ 239 | $ 100
USD/Brazilian Real |  |
Derivative [Line Items] |  |
Notional value |  | $ 700
Forward Rate | $ / R$ |  | 4.0870
Unrealized gain (loss) recorded at balance sheet date |  | $ (13)
USD/Brazilian Real | USD/Brazilian Real |  |
Derivative [Line Items] |  |
Notional value | $ 900 | $ 500
Forward Rate | $ / R$ | 5.1714 | 4.0560
Unrealized gain (loss) recorded at balance sheet date | $ 4 | $ (6)
USD/Euro |  |
Derivative [Line Items] |  |
Notional value | $ 28,000 |
Forward Rate | $ / € | 1.2177 |
Unrealized gain (loss) recorded at balance sheet date | $ (106) |
USD/Euro | USD/Euro |  |
Derivative [Line Items] |  |
Notional value |  | $ 28,000
Forward Rate | $ / € |  | 1.1133
Unrealized gain (loss) recorded at balance sheet date |  | $ (253)
USD/Mexican Peso | USD/Mexican Peso |  |
Derivative [Line Items] |  |
Notional value | $ 1,900 |
Forward Rate | $ / $ | 20.1915 |
Unrealized gain (loss) recorded at balance sheet date | $ (24) |

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