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Description Of Business And Basis Of Presentation (Average Exchange Rates) (Details)	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Canadian Dollar (CAD) [Member]
Currency [Line Items]
Average Rates	1.3523	1.2669
Average Rates % Change	(6.70%)
Euros (EUR) [Member]
Currency [Line Items]
Average Rates	0.9324	0.8909
Average Rates % Change	(4.70%)
Polish Zloty (PLN) [Member]
Currency [Line Items]
Average Rates	4.3913	4.1182
Average Rates % Change	(6.60%)

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Change In Average Foreign Currency Rate

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Currency [Line Items]

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