Accumulated Other Comprehensive Loss (Schedule Of Accumulated Other Comprehensive Loss By Component) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Accumulated Other Comprehensive Income Loss [Line Items]
Accumulated other comprehensive loss, net of tax, beginning balance	$ (13,860)	$ (16,233)	$ (17,158)
Other comprehensive gain (loss) before reclassifications	(6,796)	4,600	1,406
Amounts reclassified from accumulated other comprehensive loss	(585)	(2,227)	(481)
Total other comprehensive (loss) income	(7,381)	2,373	925
Accumulated other comprehensive loss, net of tax, ending balance	(21,241)	(13,860)	(16,233)
Foreign Currency Translation Adjustments [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Accumulated other comprehensive loss, net of tax, beginning balance	(12,913)	(15,877)	(12,729)
Other comprehensive gain (loss) before reclassifications	(4,533)	2,119	(3,148)
Amounts reclassified from accumulated other comprehensive loss	0	845	0
Total other comprehensive (loss) income	(4,533)	2,964	(3,148)
Accumulated other comprehensive loss, net of tax, ending balance	(17,446)	(12,913)	(15,877)
Derivative instruments, net of tax [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Accumulated other comprehensive loss, net of tax, beginning balance	160	788	(3,372)
Other comprehensive gain (loss) before reclassifications	(2,459)	2,444	4,641
Amounts reclassified from accumulated other comprehensive loss	(585)	(3,072)	(481)
Total other comprehensive (loss) income	(3,044)	(628)	4,160
Accumulated other comprehensive loss, net of tax, ending balance	(2,884)	160	788
Other [Member]
Accumulated Other Comprehensive Income Loss [Line Items]
Accumulated other comprehensive loss, net of tax, beginning balance	(1,107)	(1,144)	(1,057)
Other comprehensive gain (loss) before reclassifications	196	37	(87)
Amounts reclassified from accumulated other comprehensive loss	0	0	0
Total other comprehensive (loss) income	196	37	(87)
Accumulated other comprehensive loss, net of tax, ending balance	$ (911)	$ (1,107)	$ (1,144)