v3.26.1
Stock-Based Compensation (Summary Of Nonvested Share Activity) (Details) - $ / shares
3 Months Ended 6 Months Ended
Jun. 30, 2026
Mar. 31, 2026
Jun. 30, 2025
Mar. 31, 2025
Jun. 30, 2026
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Granted, Number of Share Units 23,666 193,917 21,857 155,823  
Stock Awards [Member]          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Granted, Number of Share Units         21,996
Vested, number of shares         (21,996)
Granted, Weighted Average Fair Value         $ 36.83
Vested, Weighted Average Fair Value         $ 36.83