Loan Portfolio and Allowance for Credit Losses, Allowance for Credit Losses on Unfunded Commitments (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Allowance for Credit Losses on Unfunded Commitments [Abstract]
Balance at beginning of period	$ 50,606	$ 49,220	$ 50,248	$ 48,578
Provision for credit losses	0	0	200	0
Balance at end of period	51,265	49,772	51,265	49,772
Unfunded Commitments [Member]
Allowance for Credit Losses on Unfunded Commitments [Abstract]
Balance at beginning of period	1,962	1,662	1,762	1,662
Provision for credit losses	0	0	200	0
Balance at end of period	$ 1,962	$ 1,662	$ 1,962	$ 1,662