LOANS - Aging of Recorded Investment in Past Due and Non-accrual Loans by Portfolio Segment (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Past Due Loans
Loans	$ 1,992,694	$ 2,000,749
Total Past Due
Past Due Loans
Loans	43,277	43,572
30-59 Days Past Due
Past Due Loans
Loans	15,307	21,743
60-89 Days Past Due
Past Due Loans
Loans	6,258	9,612
Greater than 89 Days Past Due
Past Due Loans
Loans	21,712	12,217
Loans Not Past Due
Past Due Loans
Loans	1,949,417	1,957,177
Residential real estate
Past Due Loans
Loans	764,131	776,995
Residential real estate | Total Past Due
Past Due Loans
Loans	13,040	15,280
Residential real estate | 30-59 Days Past Due
Past Due Loans
Loans	8,928	9,400
Residential real estate | 60-89 Days Past Due
Past Due Loans
Loans	643	2,917
Residential real estate | Greater than 89 Days Past Due
Past Due Loans
Loans	3,469	2,963
Residential real estate | Loans Not Past Due
Past Due Loans
Loans	751,091	761,715
Multifamily
Past Due Loans
Loans	550,739	541,083
Multifamily | Total Past Due
Past Due Loans
Loans	5,418	2,718
Multifamily | 30-59 Days Past Due
Past Due Loans
Loans	3,378	1,413
Multifamily | 60-89 Days Past Due
Past Due Loans
Loans	1,593	856
Multifamily | Greater than 89 Days Past Due
Past Due Loans
Loans	447	449
Multifamily | Loans Not Past Due
Past Due Loans
Loans	545,321	538,365
Commercial real estate
Past Due Loans
Loans	517,983	525,569
Commercial real estate | Total Past Due
Past Due Loans
Loans	13,766	13,867
Commercial real estate | 30-59 Days Past Due
Past Due Loans
Loans	1,882	2,602
Commercial real estate | 60-89 Days Past Due
Past Due Loans
Loans	2,129	5,151
Commercial real estate | Greater than 89 Days Past Due
Past Due Loans
Loans	9,755	6,114
Commercial real estate | Loans Not Past Due
Past Due Loans
Loans	504,217	511,702
Commercial and industrial
Past Due Loans
Loans	147,929	145,591
Commercial and industrial | Total Past Due
Past Due Loans
Loans	11,053	11,707
Commercial and industrial | 30-59 Days Past Due
Past Due Loans
Loans	1,119	8,328
Commercial and industrial | 60-89 Days Past Due
Past Due Loans
Loans	1,893	688
Commercial and industrial | Greater than 89 Days Past Due
Past Due Loans
Loans	8,041	2,691
Commercial and industrial | Loans Not Past Due
Past Due Loans
Loans	136,876	133,884
Construction and land development
Past Due Loans
Loans	11,496	11,081
Construction and land development | Total Past Due
Past Due Loans
Loans	0	0
Construction and land development | 30-59 Days Past Due
Past Due Loans
Loans	0	0
Construction and land development | 60-89 Days Past Due
Past Due Loans
Loans	0	0
Construction and land development | Greater than 89 Days Past Due
Past Due Loans
Loans	0	0
Construction and land development | Loans Not Past Due
Past Due Loans
Loans	11,496	11,081
Consumer
Past Due Loans
Loans	416	430
Consumer | Total Past Due
Past Due Loans
Loans	0	0
Consumer | 30-59 Days Past Due
Past Due Loans
Loans	0	0
Consumer | 60-89 Days Past Due
Past Due Loans
Loans	0	0
Consumer | Greater than 89 Days Past Due
Past Due Loans
Loans	0	0
Consumer | Loans Not Past Due
Past Due Loans
Loans	$ 416	$ 430