Earnings Per Share (Schedule Of Calculation Of Basic And Diluted Earnings Per Share) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Earnings Per Share Reconciliation [Line Items]
Net income	$ 13,023	$ 3,644
Denominator for basic earnings per share	35,766	36,052
Denominator for diluted earnings per share	36,276	36,605
Earnings per share:
Basic	$ 0.36	$ 0.1
Diluted	$ 0.36	$ 0.1
Restricted Stock Units [Member]
Earnings Per Share Reconciliation [Line Items]
Incremental common shares attributable to outstanding restricted stock units	510	553