OTHER COMPREHENSIVE INCOME (LOSS) - Reclassifications out of Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	3 Months Ended							9 Months Ended
	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Sep. 30, 2022	Sep. 30, 2021
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Sale of securities	$ (55)				$ 73			$ (167)	$ 344
Tax effect	(1,284)				(1,819)			(4,201)	(5,484)
Net income attributable to common stockholders	3,993	$ 4,366	$ 4,706	$ 6,057	4,997	$ 4,706	$ 5,506	13,065	15,209
Unrealized Gains (Losses) on AFS Securities | Amounts Reclassified from Accumulated Other Comprehensive Income (Loss)
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Sale of securities	0				42			0	78
Tax effect	0				(11)			0	(21)
Net income attributable to common stockholders	$ 0				$ 31			$ 0	$ 57