CONDENSED FINANCIAL STATEMENTS OF PARENT COMPANY - Condensed Statements of Cash Flows (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Condensed Cash Flow Statements, Captions [Line Items]
Net (loss) income	$ (7,397)	$ 2,396
Adjustments to reconcile net income to net cash (used in) provided by operating activities:
ESOP and stock-based compensation expense	895	1,200
Increase in other assets	(7,498)	(2,247)
(Decrease) increase in other liabilities	(2,892)	590
Net cash (used in) provided by operating activities	(12,118)	2,779
Cash flows from investing activities
Purchases of other investments	0	(150)
Net cash provided by (used in) investing activities	10,301	(306,236)
Cash flows from financing activities
Purchase of treasury stock	(36,009)	(15,349)
Net cash provided by financing activities	6,660	151,193
Net decrease in cash and cash equivalents	4,843	(152,264)
Cash and cash equivalents at beginning of period	41,182	193,446
Cash and cash equivalents at end of period	46,025	41,182
Parent Company
Condensed Cash Flow Statements, Captions [Line Items]
Net (loss) income	(7,397)	2,396
Adjustments to reconcile net income to net cash (used in) provided by operating activities:
Equity in undistributed earnings of subsidiary	4,643	(4,010)
ESOP and stock-based compensation expense	1,241	682
Increase in other assets	696	(863)
(Decrease) increase in other liabilities	(918)	842
Net cash (used in) provided by operating activities	(1,735)	(953)
Cash flows from investing activities
Purchases of other investments	(30)	(150)
Repayment of ESOP loan	635	615
Net cash provided by (used in) investing activities	605	465
Cash flows from financing activities
Purchase of treasury stock	(36,006)	(15,349)
Net cash provided by financing activities	(36,006)	(15,349)
Net decrease in cash and cash equivalents	(37,136)	(15,837)
Cash and cash equivalents at beginning of period	98,494	114,331
Cash and cash equivalents at end of period	$ 61,358	$ 98,494