Securities Sold Under Agreements To Repurchase (Securities Sold Under Agreements to Repurchase) (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Investments, Debt and Equity Securities [Abstract]
Repurchase Amount	$ 252,119	$ 308,769
Weighted Average Interest Rate	2.38%	0.19%
Carrying Value of Underlying Assets	$ 358,162	$ 456,922
Market Value of Underlying Assets	$ 358,162	$ 456,922