LOANS AND ALLOWANCE FOR CREDIT LOSSES - Past Due Status of Modifications under ASU 2022-02 (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025	Mar. 31, 2025
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	$ 2,311,705	$ 2,269,561
Commercial and industrial
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	323,274	324,185
30 - 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	6,849	5,281
60 - 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	434	1,446
Greater Than 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	2,326	4,441
Loans Not Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	2,302,096	2,258,393
Total Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	9,609	11,168
Commercial and Industrial
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	323,274	324,185
Commercial real estate:
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	1,463,267	1,409,727
Commercial real estate: | Owner occupied commercial real estate
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	177,648	178,620
Commercial real estate: | Non-owner occupied commercial real estate
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	1,162,358	1,110,689
Commercial real estate: | 30 - 59 Days Past Due | Owner occupied commercial real estate
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	103	105
Commercial real estate: | 30 - 59 Days Past Due | Non-owner occupied commercial real estate
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	378	0
Commercial real estate: | 60 - 89 Days Past Due | Owner occupied commercial real estate
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	0	0
Commercial real estate: | 60 - 89 Days Past Due | Non-owner occupied commercial real estate
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	0	0
Commercial real estate: | Greater Than 89 Days Past Due | Owner occupied commercial real estate
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	97	96
Commercial real estate: | Greater Than 89 Days Past Due | Non-owner occupied commercial real estate
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	525	2,538
Commercial real estate: | Loans Not Past Due | Owner occupied commercial real estate
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	177,448	178,419
Commercial real estate: | Loans Not Past Due | Non-owner occupied commercial real estate
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	1,161,455	1,108,151
Commercial real estate: | Total Past Due | Owner occupied commercial real estate
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	200	201
Commercial real estate: | Total Past Due | Non-owner occupied commercial real estate
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	903	2,538
Residential Mortgages
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	285,990	286,885
Residential Mortgages | 30 - 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	1,923	1,277
Residential Mortgages | 60 - 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	38	693
Residential Mortgages | Greater Than 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	644	901
Residential Mortgages | Loans Not Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	283,385	284,014
Residential Mortgages | Total Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	2,605	$ 2,871
Restructured Debt | 30 - 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	0		$ 0
Restructured Debt | 60 - 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	0		0
Restructured Debt | Greater Than 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	0		0
Restructured Debt | Loans Not Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	4,621		1,177
Restructured Debt | Total Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	4,621		1,177
Restructured Debt | Commercial and Industrial | 30 - 59 Days Past Due | Commercial and industrial
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	0		0
Restructured Debt | Commercial and Industrial | 60 - 89 Days Past Due | Commercial and industrial
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	0		0
Restructured Debt | Commercial and Industrial | Greater Than 89 Days Past Due | Commercial and industrial
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	0		0
Restructured Debt | Commercial and Industrial | Loans Not Past Due | Commercial and industrial
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	119		367
Restructured Debt | Commercial and Industrial | Total Past Due | Commercial and industrial
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	119		367
Restructured Debt | Commercial real estate: | 30 - 59 Days Past Due | Owner occupied commercial real estate
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees			0
Restructured Debt | Commercial real estate: | 30 - 59 Days Past Due | Non-owner occupied commercial real estate
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	0
Restructured Debt | Commercial real estate: | 60 - 89 Days Past Due | Owner occupied commercial real estate
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees			0
Restructured Debt | Commercial real estate: | 60 - 89 Days Past Due | Non-owner occupied commercial real estate
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	0
Restructured Debt | Commercial real estate: | Greater Than 89 Days Past Due | Owner occupied commercial real estate
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees			0
Restructured Debt | Commercial real estate: | Greater Than 89 Days Past Due | Non-owner occupied commercial real estate
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	0
Restructured Debt | Commercial real estate: | Loans Not Past Due | Owner occupied commercial real estate
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees			374
Restructured Debt | Commercial real estate: | Loans Not Past Due | Non-owner occupied commercial real estate
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	4,342
Restructured Debt | Commercial real estate: | Total Past Due | Owner occupied commercial real estate
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees			374
Restructured Debt | Commercial real estate: | Total Past Due | Non-owner occupied commercial real estate
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	4,342
Restructured Debt | Residential Mortgages | 30 - 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	0		0
Restructured Debt | Residential Mortgages | 60 - 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	0		0
Restructured Debt | Residential Mortgages | Greater Than 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	0
Restructured Debt | Residential Mortgages | Loans Not Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	160		436
Restructured Debt | Residential Mortgages | Total Past Due
Financing Receivable, Past Due [Line Items]
Loans, net of deferred loan fees	$ 160		$ 436