Loans - Activity in Allowance for Credit Losses (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2026	Mar. 31, 2025	Dec. 31, 2025
Loans [Abstract]
Balance at beginning of period	$ 22,806	$ 21,699	$ 21,699
Off-Balance-Sheet, credit loss, liability	1,163	676	676
Total, balance at beginning of period	23,969	22,375	22,375
Loans charge-off	(78)	(185)
Total, loans charge-off	(78)	(185)
Recoveries of loans previously charged-off	22	29
Total, recoveries of loans previously charged-off	22	29
Net loans charged-off	(56)	(156)
Total, net loans charged-off	(56)	(156)
Provision for credit losses	144	538
Off-balance-sheet, credit loss, liability, provision for credit losses	356	87
Total, provision for credit losses	500	625
Balance at end of period	22,894	22,081	22,806
Off-Balance-Sheet, credit loss, liability	1,519	763	1,163
Total, balance at end of period	$ 24,413	$ 22,844	$ 23,969