FAIR VALUE - Narrative (Details)	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2023 USD ($) loan	Jun. 30, 2022 USD ($)	Jun. 30, 2023 USD ($) loan	Jun. 30, 2022 USD ($)	Dec. 31, 2022 USD ($) loan
Summary of assets measured on a recurring and nonrecurring basis
Transfer of loans held for investment to loans held for sale			$ 39,200,000		$ 2,000,000
Value of loans sold	$ 41,200,000		41,200,000
90 days or more past due, fair value and still accruing	$ 0		$ 0		$ 0
Number of Loans, Non-accruals, fair value | loan	126		126		145
Fair Value Carrying Amount	$ 200,000		$ 200,000		$ 100,000
Net charge-offs on loans accounted for under the fair value option	600,000		1,000,000
Other real estate owned, gross	0		0		0
Charge-offs	13,000	$ 95,000	30,000	$ 192,000	300,000
Significant Unobservable Inputs (Level 3)
Summary of assets measured on a recurring and nonrecurring basis
OREO carrying amount					400,000
recorded investment	$ 8,900,000		8,900,000
Provision for loan losses, specific reserves			$ 2,200,000		$ 0