REGULATORY MATTERS - Narrative (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Common equity tier 1 capital to risk-weighted assets:
Amount available for dividend payments	$ 10,527
Bank
Common equity tier 1 capital to risk-weighted assets:
Amount available for dividend payments	67,760
Subordinated debentures | Subordinated Debentures II, Subordinated Debentures III, and DCB Debentures I
Common equity tier 1 capital to risk-weighted assets:
Debenture issued	$ 7,217	$ 10,310
Maximum
Common equity tier 1 capital to risk-weighted assets:
Capital conservation buffer percentage	2.50%