Significant Accounting Policies (Schedule Of Exchange Rates Used To Translate Balances) (Details)	12 Months Ended
	Dec. 31, 2025 $ / $	Dec. 31, 2025 $ / € $ / $	Dec. 31, 2025 $ / zł $ / $	Dec. 31, 2025 $ / $	Dec. 31, 2024 $ / $	Dec. 31, 2024 $ / € $ / $	Dec. 31, 2024 $ / zł $ / $	Dec. 31, 2025 $ / €	Dec. 31, 2025 $ / zł	Dec. 31, 2024 $ / €	Dec. 31, 2024 $ / zł
Currency [Line Items]
Ending Rates	1.3700	1.3700	1.3700	1.3700	1.4349	1.4349	1.4349	0.8519	3.5993	0.9611	4.1106
Average Rates	1.3979	0.8871	3.7608		1.3696	0.9244	3.9807
Canadian Dollar (CAD) [Member]
Currency [Line Items]
Average Rates % Change				(2.10%)
Euros (EUR) [Member]
Currency [Line Items]
Average Rates % Change				4.00%
Polish Zloty (PLN) [Member]
Currency [Line Items]
Average Rates % Change				5.50%