Derivatives (Fair Value Of Derivative Instruments) (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Derivatives, Fair Value [Line Items]
Derivative Asset, Statement of Financial Position [Extensible Enumeration]	Other Assets, Current	Other Assets, Current
Derivative Liability, Statement of Financial Position [Extensible Enumeration]	Accrued Liabilities, Current	Accrued Liabilities, Current
Foreign Exchange Forward
Derivatives, Fair Value [Line Items]
Notional Value	$ 394,036	$ 427,954
Foreign Exchange Forward | Level 2
Derivatives, Fair Value [Line Items]
Derivative, fair value, net	2,737	6,554
Foreign Exchange Forward | Japanese yen
Derivatives, Fair Value [Line Items]
Notional Value	279,027	330,179
Foreign Exchange Forward | Japanese yen | Level 2
Derivatives, Fair Value [Line Items]
Derivative assets, fair value	2,745	6,284
Foreign Exchange Forward | Korean won
Derivatives, Fair Value [Line Items]
Notional Value	59,036	65,927
Foreign Exchange Forward | Korean won | Level 2
Derivatives, Fair Value [Line Items]
Derivative assets, fair value		333
Derivative liabilities, fair value	(97)
Foreign Exchange Forward | Philippine peso
Derivatives, Fair Value [Line Items]
Notional Value	6,553	3,085
Foreign Exchange Forward | Philippine peso | Level 2
Derivatives, Fair Value [Line Items]
Derivative liabilities, fair value	(20)	(6)
Foreign Exchange Forward | Singapore dollar
Derivatives, Fair Value [Line Items]
Notional Value	11,506
Foreign Exchange Forward | Singapore dollar | Level 2
Derivatives, Fair Value [Line Items]
Derivative assets, fair value	20
Foreign Exchange Forward | Taiwan dollar
Derivatives, Fair Value [Line Items]
Notional Value	37,914	28,763
Foreign Exchange Forward | Taiwan dollar | Level 2
Derivatives, Fair Value [Line Items]
Derivative assets, fair value	$ 89
Derivative liabilities, fair value		$ (57)