Borrowed Funds - Subordinated Notes (Details) - Subordinated notes - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2025	Nov. 06, 2023
Subordinated Notes Maturing In 2028
Debt Instrument
Interest Rate	7.302%	5.90%
Original Issue Amount	$ 300
Variable rate on spread	3.0416%
Subordinated Notes Maturing In 2030
Debt Instrument
Interest Rate	4.125%
Original Issue Amount	$ 150