DERIVATIVE FINANCIAL INSTRUMENTS (Schedule Of Effect Of Derivative Instruments On Financial Performance) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Loss Recognized in Other Comprehensive Loss	$ (2,241)	$ (630)	$ (2,883)	$ (3,436)
Amount of (Loss) Gain Reclassified from Accumulated Other Comprehensive Loss	$ (726)	$ 758	$ (1,112)	$ 2,701
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Other Nonoperating Income (Expense)	Other Nonoperating Income (Expense)	Other Nonoperating Income (Expense)	Other Nonoperating Income (Expense)
Foreign currency forward contracts | Derivatives Not Designated as Hedging Instruments
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain (Loss) Recognized in Income on Derivative	$ 16,708	$ (4,812)	$ 22,073	$ 8,284
Cash Flow Hedging | Foreign currency forward contracts | Derivatives Designated as Hedging Instruments
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Loss Recognized in Other Comprehensive Loss	(2,241)	(630)	(2,883)	(3,436)
Cash Flow Hedging | Foreign currency forward contracts | Derivatives Designated as Hedging Instruments | Operating expenses
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (Loss) Gain Reclassified from Accumulated Other Comprehensive Loss	$ (726)	$ 758	$ (1,112)	$ 2,701