REGULATORY MATTERS - Comparison of the Company's and Bank's Actual Capital Amounts and Ratios to Required Capital Amounts and Ratios (Details) $ in Thousands	Mar. 31, 2025 USD ($)	Dec. 31, 2024 USD ($)
Total capital to risk-weighted assets:
Actual, Amount	$ 384,928	$ 382,893
Actual, Ratio	0.1724	0.1709
Minimum Required for Capital Adequacy Purposes, Amount	$ 178,637	$ 179,268
Minimum Required for Capital Adequacy Purposes, Ratio	0.08	0.08
Minimum Required Under Basel III (Including Buffer), Amount	$ 234,461	$ 235,290
Minimum Required Under Basel III (Including Buffer), Ratio	0.105	0.105
To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount	$ 223,296	$ 224,085
To Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio	0.10	0.10
Tier 1 capital to risk-weighted assets:
Actual, Amount	$ 322,329	$ 320,185
Actual, Ratio	0.1444	0.1429
Minimum Required for Capital Adequacy Purposes, Amount	$ 133,978	$ 134,451
Minimum Required for Capital Adequacy Purposes, Ratio	0.06	0.06
Minimum Required Under Basel III (Including Buffer), Amount	$ 189,802	$ 190,473
Minimum Required Under Basel III (Including Buffer), Ratio	0.085	0.085
To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount	$ 133,978	$ 134,451
To Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio	0.06	0.06
Tier 1 capital to average assets:
Actual, Amount	$ 322,329	$ 320,185
Actual, Ratio	0.1042	0.1027
Minimum Required for Capital Adequacy Purposes, Amount	$ 123,732	$ 124,714
Minimum Required for Capital Adequacy Purposes, Ratio	0.04	0.04
Minimum Required Under Basel III (Including Buffer), Amount	$ 123,732	$ 124,714
Minimum Required Under Basel III (Including Buffer), Ratio	0.04	0.04
Common equity tier 1 capital to risk-weighted assets:
Actual, Amount	$ 315,112	$ 312,968
Actual, Ratio	0.1411	0.1397
Minimum Required for Capital Adequacy Purposes, Amount	$ 100,483	$ 100,838
Minimum Required for Capital Adequacy Purposes, Ratio	4.50%	4.50%
Minimum Required Under Basel III (Including Buffer), Amount	$ 156,307	$ 156,860
Minimum Required Under Basel III (Including Buffer), Ratio	7.00%	7.00%
Bank
Total capital to risk-weighted assets:
Actual, Amount	$ 375,638	$ 381,280
Actual, Ratio	0.1684	0.1704
Minimum Required for Capital Adequacy Purposes, Amount	$ 178,436	$ 179,054
Minimum Required for Capital Adequacy Purposes, Ratio	0.08	0.08
Minimum Required Under Basel III (Including Buffer), Amount	$ 234,198	$ 235,008
Minimum Required Under Basel III (Including Buffer), Ratio	0.105	0.105
To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount	$ 223,045	$ 223,818
To Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio	0.10	0.10
Tier 1 capital to risk-weighted assets:
Actual, Amount	$ 347,773	$ 353,299
Actual, Ratio	0.1559	0.1579
Minimum Required for Capital Adequacy Purposes, Amount	$ 133,827	$ 134,291
Minimum Required for Capital Adequacy Purposes, Ratio	0.06	0.06
Minimum Required Under Basel III (Including Buffer), Amount	$ 189,589	$ 190,245
Minimum Required Under Basel III (Including Buffer), Ratio	0.085	0.085
To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount	$ 178,436	$ 179,054
To Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio	0.08	0.08
Tier 1 capital to average assets:
Actual, Amount	$ 347,773	$ 353,299
Actual, Ratio	0.1126	0.1137
Minimum Required for Capital Adequacy Purposes, Amount	$ 123,592	$ 124,321
Minimum Required for Capital Adequacy Purposes, Ratio	0.04	0.04
Minimum Required Under Basel III (Including Buffer), Amount	$ 123,592	$ 124,321
Minimum Required Under Basel III (Including Buffer), Ratio	0.04	0.04
To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount	$ 154,490	$ 155,401
To Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio	0.05	0.05
Common equity tier 1 capital to risk-weighted assets:
Actual, Amount	$ 347,773	$ 353,299
Actual, Ratio	0.1559	0.1579
Minimum Required for Capital Adequacy Purposes, Amount	$ 100,370	$ 100,718
Minimum Required for Capital Adequacy Purposes, Ratio	4.50%	4.50%
Minimum Required Under Basel III (Including Buffer), Amount	$ 156,132	$ 156,672
Minimum Required Under Basel III (Including Buffer), Ratio	7.00%	7.00%
To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount	$ 144,979	$ 145,481
To Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio	6.50%	6.50%