REGULATORY MATTERS - Capital Ratios under Banking Regulations (Details) $ in Thousands	Dec. 31, 2024 USD ($)
Company [Member]
REGULATORY MATTERS [Abstract]
Total capital (to risk-weighted assets)	$ 284,931
Total capital (to risk-weighted assets)	0.1188
Total capital (to risk-weighted assets)	$ 191,824
Total capital (to risk-weighted assets)	0.08
Total capital (to risk-weighted assets)	$ 239,780
Total capital (to risk-weighted assets)	0.10
Tier 1 capital (to risk-weighted assets)	$ 243,761
Tier 1 capital (to risk-weighted assets)	0.1017
Tier 1 capital (to risk-weighted assets)	$ 143,868
Tier 1 capital (to risk-weighted assets)	0.06
Tier 1 capital (to risk-weighted assets)	$ 191,824
Tier 1 capital (to risk-weighted assets)	0.08
Common equity tier 1 capital (to risk weighted assets)	$ 236,261
Common equity tier 1 capital (to risk weighted assets)	0.0986
Common equity tier 1 capital (to risk weighted assets)	$ 107,901
Common equity tier 1 capital (to risk weighted assets)	0.045
Common equity tier 1 capital (to risk weighted assets)	$ 155,857
Common equity tier 1 capital (to risk weighted assets)	0.065
Tier 1 capital (to average assets)	$ 243,761
Tier 1 capital (to average assets)	0.0826
Tier 1 capital (to average assets)	$ 118,096
Tier 1 capital (to average assets)	0.04
Tier 1 capital (to average assets)	$ 147,620
Tier 1 capital (to average assets)	0.05
Bank [Member]
REGULATORY MATTERS [Abstract]
Total capital (to risk-weighted assets)	$ 287,020
Total capital (to risk-weighted assets)	0.1199
Total capital (to risk-weighted assets)	$ 191,501
Total capital (to risk-weighted assets)	0.08
Total capital (to risk-weighted assets)	$ 239,376
Total capital (to risk-weighted assets)	0.10
Tier 1 capital (to risk-weighted assets)	$ 265,207
Tier 1 capital (to risk-weighted assets)	0.1108
Tier 1 capital (to risk-weighted assets)	$ 143,625
Tier 1 capital (to risk-weighted assets)	0.06
Tier 1 capital (to risk-weighted assets)	$ 191,501
Tier 1 capital (to risk-weighted assets)	0.08
Common equity tier 1 capital (to risk weighted assets)	$ 265,207
Common equity tier 1 capital (to risk weighted assets)	0.1108
Common equity tier 1 capital (to risk weighted assets)	$ 107,719
Common equity tier 1 capital (to risk weighted assets)	0.045
Common equity tier 1 capital (to risk weighted assets)	$ 155,594
Common equity tier 1 capital (to risk weighted assets)	0.065
Tier 1 capital (to average assets)	$ 265,207
Tier 1 capital (to average assets)	0.0899
Tier 1 capital (to average assets)	$ 118,007
Tier 1 capital (to average assets)	0.04
Tier 1 capital (to average assets)	$ 147,508
Tier 1 capital (to average assets)	0.05