Description Of Business And Basis Of Presentation (Average Exchange Rates) (Details)	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Canadian Dollar (CAD) [Member]
Currency [Line Items]
Average Rates	1.3045	1.2593	1.2823	1.2515
Average Rates % Change	(3.60%)		(2.50%)
Euros (EUR) [Member]
Currency [Line Items]
Average Rates	0.9920	0.8482	0.9403	0.8360
Average Rates % Change	(17.00%)		(12.50%)
Polish Zloty (PLN) [Member]
Currency [Line Items]
Average Rates	4.7025	3.8721	4.3935	3.8013
Average Rates % Change	(21.40%)		(15.60%)