Description Of Business And Basis Of Presentation (Schedule Of Average Exchange Rates Used To Translate Balances) (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Canadian Dollar (CAD) [Member]
Currency [Line Items]
Average Rates	1.3843	1.3683	1.4096	1.3579
Average Rates % Change	(1.20%)		(3.80%)
Euros (EUR) [Member]
Currency [Line Items]
Average Rates	0.8816	0.9290	0.9166	0.9250
Average Rates % Change	5.10%		0.90%
Polish Zloty (PLN) [Member]
Currency [Line Items]
Average Rates	3.7569	3.9965	3.8787	3.9932
Average Rates % Change	6.00%		2.90%