Derivative Instruments - Outstanding Forward Contracts (Details) - Not Designated as Hedging Instrument [Member] € in Thousands, ₩ in Thousands, ¥ in Thousands, £ in Thousands, Ft in Thousands, $ in Thousands, $ in Thousands, $ in Thousands, $ in Thousands, $ in Thousands	Dec. 31, 2020 EUR (€)	Dec. 31, 2020 USD ($)	Dec. 31, 2020 MXN ($)	Dec. 31, 2020 KRW (₩)	Dec. 31, 2020 JPY (¥)	Dec. 31, 2020 HUF (Ft)	Dec. 31, 2020 GBP (£)	Dec. 31, 2020 TWD ($)	Dec. 31, 2020 SGD ($)	Dec. 31, 2020 CAD ($)	Dec. 31, 2019 EUR (€)	Dec. 31, 2019 USD ($)	Dec. 31, 2019 MXN ($)	Dec. 31, 2019 KRW (₩)	Dec. 31, 2019 JPY (¥)	Dec. 31, 2019 HUF (Ft)	Dec. 31, 2019 GBP (£)	Dec. 31, 2019 TWD ($)	Dec. 31, 2019 SGD ($)	Dec. 31, 2019 CAD ($)
Korean Won [Member]
Derivative [Line Items]
Derivative Asset, Notional Amount		$ 6,377		₩ 6,925,000								$ 139,688		₩ 161,951,500
Euro [Member]
Derivative [Line Items]
Derivative Asset, Notional Amount	€ 50,000	61,342									€ 18,000	20,249
Japanese Yen [Member]
Derivative [Line Items]
Derivative Asset, Notional Amount		5,808			¥ 600,000							5,291			¥ 575,000
Mexican Peso [Member]
Derivative [Line Items]
Derivative Asset, Notional Amount		7,776	$ 155,000									4,223	$ 80,000
British Pound [Member]
Derivative [Line Items]
Derivative Asset, Notional Amount		2,287					£ 1,675					3,569					£ 2,700
Hungarian Forint [Member]
Derivative [Line Items]
Derivative Asset, Notional Amount		4,494				Ft 1,330,000						2,962				Ft 870,000
Taiwanese Dollar [Member]
Derivative [Line Items]
Derivative Asset, Notional Amount		1,362						$ 38,035				1,256						$ 37,450
Canadian Dollar [Member]
Derivative [Line Items]
Derivative Asset, Notional Amount		1,010								$ 1,285		1,000								$ 1,300
Singapore Dollar [Member]
Derivative [Line Items]
Derivative Asset, Notional Amount		$ 1,110							$ 1,465			$ 628							$ 845