Investment Securities (Gain (Loss) on Securities) (Details) - Equity securities [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Gain (Loss) on Securities [Line Items]
Equity Securities, FV-NI, Gain (Loss)	$ 178,092	$ (487)	$ (926)
Equity Securities, FV-NI, Realized Gain (Loss)	(176,755)
Equity Securities, FV-NI, Unrealized Gain (Loss)	$ 1,337