DERIVATIVE FINANCIAL INSTRUMENTS (Summary Of Derivative Financial Instruments Notional Amounts On Outstanding Positions) (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Derivatives, Fair Value [Line Items]
Notional	$ 193,065	$ 147,687
Fair Value	(783)	(214)
Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Notional	98,638	147,687
Fair Value	(15)	(214)
Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Notional	94,427	0
Fair Value	(768)	0
Singapore Dollar | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Notional	26,760	43,723
Fair Value	207	(296)
Indian Rupee | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Notional	24,945	10,379
Fair Value	(10)	(86)
Indian Rupee | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Notional	7,203	0
Fair Value	113	0
South Korean Won | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Notional	18,403	14,201
Fair Value	(320)	(112)
South Korean Won | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Notional	12,285	0
Fair Value	(756)	0
British Pound Sterling | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Notional	14,509	25,795
Fair Value	128	104
British Pound Sterling | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Notional	23,025	0
Fair Value	235	0
Japanese Yen | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Notional	8,953	12,910
Fair Value	9	80
Euro | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Notional	5,068	21,198
Fair Value	(29)	162
Euro | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Notional	51,914	0
Fair Value	(360)	0
Other currencies | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Notional	0	19,481
Fair Value	$ 0	$ (66)