BORROWINGS - Narrative (Details)	May 20, 2022 USD ($)	May 01, 2019 USD ($) arrangement	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Debt Instrument [Line Items]
Lendable collateral value of loans pledged			$ 150,000,000	$ 130,300,000
Remaining credit availability			574,900,000	574,700,000
Available federal funds lines of credit			64,500,000	64,500,000
Federal funds lines of credit outstanding			0	0
Number of borrowing arrangements | arrangement		2
Total borrowings			203,352,000	88,448,000
Revolving Credit Facility
Debt Instrument [Line Items]
Federal funds lines of credit outstanding				$ 5,313,000
Long-term debt				2.85%
Term note outstanding balance				$ 5,300,000
Revolving Credit Facility | Prime Rate
Debt Instrument [Line Items]
Subordinated debentures		0.40%
Term Note
Debt Instrument [Line Items]
Amount		$ 10,000,000	$ 0
Long-term debt		4.70%		4.70%
Term note outstanding balance				$ 7,250,000
Subordinated Debt
Debt Instrument [Line Items]
Amount	$ 40,000,000
Long-term debt	5.25%		5.25%
Total borrowings			$ 39,100,000
Subordinated Debt | Secured Overnight Financing Rate (SOFR)
Debt Instrument [Line Items]
Subordinated debentures	2.65%
Subordinated Debt, Fixed Rate
Debt Instrument [Line Items]
Debt instrument term	5 years
Subordinated Debt, Variable Rate
Debt Instrument [Line Items]
Debt instrument term	5 years
Federal Reserve Bank Advances
Debt Instrument [Line Items]
Available borrowing capacity under FRB			$ 15,000,000