LOANS AND ALLOWANCE FOR CREDIT LOSSES ON LOANS - COLLATERAL DEPENDENT LOANS (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2025	Dec. 31, 2024	Sep. 30, 2024
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	$ 96,605	$ 93,304
Total loans	$ 5,281,374	5,439,466	$ 5,296,917
Minimum
Accounts, Notes, Loans and Financing Receivable [Line Items]
Percentage of selling cost on collateral	10.00%
Maximum
Accounts, Notes, Loans and Financing Receivable [Line Items]
Percentage of selling cost on collateral	13.00%
Residential real estate | Residential Real Estate - Owner Occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 1,044,737	1,032,459
Residential real estate | Residential Real Estate - Non Owner Occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	291,373	318,096
Residential real estate | Home equity lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	399,691	353,441
Commercial real estate | Commercial Real Estate - Owner Occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	643,519	659,216
Commercial real estate | Commercial Real Estate - Non Owner Occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	801,644	840,517
Commercial real estate | Commercial Real Estate - Multi-Family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	321,453	313,444
Construction & land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	246,065	244,121
Commercial & industrial | Commercial and Industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	488,786	460,245
Aircraft
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	202,742	226,179
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	21,691	28,157
Traditional Banking
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	96,605	93,304
Total Loans	96,605	93,304
Total loans	4,558,306	4,569,179	$ 4,566,896
Traditional Banking | Real Estate | Asset Pledged as Collateral
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	47,668	28,112
Traditional Banking | Personal Property | Asset Pledged as Collateral
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	405	504
Total loans	707	1,825
Traditional Banking | Residential real estate | Residential Real Estate - Owner Occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	1,044,737	1,032,459
Traditional Banking | Residential real estate | Residential Real Estate - Owner Occupied | Real Estate | Asset Pledged as Collateral
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	18,967	23,116
Traditional Banking | Residential real estate | Residential Real Estate - Non Owner Occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	291,373	318,096
Traditional Banking | Residential real estate | Residential Real Estate - Non Owner Occupied | Real Estate | Asset Pledged as Collateral
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	540	414
Traditional Banking | Residential real estate | Home equity lines of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	399,691	353,441
Traditional Banking | Residential real estate | Home equity lines of credit | Real Estate | Asset Pledged as Collateral
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	3,021	2,513
Traditional Banking | Commercial real estate | Commercial Real Estate - Owner Occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	643,519	659,216
Traditional Banking | Commercial real estate | Commercial Real Estate - Owner Occupied | Real Estate | Asset Pledged as Collateral
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	2,307	149
Traditional Banking | Commercial real estate | Commercial Real Estate - Non Owner Occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	801,644	840,517
Traditional Banking | Commercial real estate | Commercial Real Estate - Non Owner Occupied | Real Estate | Asset Pledged as Collateral
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	20,860	1,061
Traditional Banking | Commercial real estate | Commercial Real Estate - Multi-Family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	321,453	313,444
Traditional Banking | Construction & land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	246,065	244,121
Traditional Banking | Commercial & industrial | Commercial and Industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	488,786	460,245
Traditional Banking | Commercial & industrial | Commercial and Industrial | Real Estate | Asset Pledged as Collateral
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	1,973	859
Traditional Banking | Aircraft
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	202,742	226,179
Traditional Banking | Aircraft | Personal Property | Asset Pledged as Collateral
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	301	758
Traditional Banking | Consumer | Personal Property | Asset Pledged as Collateral
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 1	$ 563