Other Assets (Schedule of Significant Balances Included in Other Assets) (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Other Assets [Line Items]
Derivative collateral	$ 0	$ 96,176
Investments in low income housing tax credit entities	37,500	37,800
Total	300,741	516,884
Other Assets [Member]
Other Assets [Line Items]
Derivative assets	73,840	90,712
Derivative collateral	64,260	96,176
Investments in small business investment and other companies	61,952	60,686
Investments in low income housing tax credit entities	25,577	29,583
Income tax receivable	19,207	57,761
FHLB stock	11,958	138,994
Other	43,947	42,972
Total	$ 300,741	$ 516,884