BORROWINGS - Schedule of subordinated debt (Details)	12 Months Ended
	Dec. 31, 2024 USD ($)
BORROWINGS
Remaining net balance	$ 0
Subordinated Notes | Subordinated Notes Issued March 2020
BORROWINGS
Interest bearing rate (as a percent)	5.125%
Basis points	4.50%
Carrying Value	$ 8,000,000
Initial Debt Issuance Costs	120,000
Remaining net balance	$ 7,994,000
Subordinated Notes | Subordinated Notes Issued November 2020
BORROWINGS
Interest bearing rate (as a percent)	4.25%
Basis points	4.02%
Carrying Value	$ 10,000,000
Initial Debt Issuance Costs	162,000
Remaining net balance	$ 9,953,000
Subordinated Notes | Subordinated Notes Issued August 2021
BORROWINGS
Interest bearing rate (as a percent)	3.25%
Basis points	2.58%
Carrying Value	$ 15,000,000
Initial Debt Issuance Costs	242,000
Remaining net balance	$ 14,908,000
Subordinated Notes | Subordinated Notes Issued December 2022
BORROWINGS
Interest bearing rate (as a percent)	7.00%
Basis points	3.28%
Carrying Value	$ 20,000,000
Initial Debt Issuance Costs	506,000
Remaining net balance	$ 19,710,000