GOODWILL - Schedule of goodwill (Details) - USD ($)	3 Months Ended	12 Months Ended
	Mar. 31, 2023	Dec. 31, 2022
Goodwill [Roll Forward]
Balance, beginning of year	$ 30,400,000	$ 30,588,000
Acquisition activity	0	(188,000)
Balance, end of period	$ 30,400,000	$ 30,400,000