Regulatory Capital (Details) $ in Thousands	Mar. 31, 2025 USD ($)	Dec. 31, 2024 USD ($)
Compliance with Regulatory Capital Requirements under Banking Regulations
Capital conservation buffer	0.025
Total risk-based capital (to risk-weighted assets), Amount, Actual	$ 343,980	$ 332,700
Total risk--based capital ratio	0.1558	0.1562
Total risk-based capital (to risk-weighted assets), Required for Capital Adequacy Purposes, Amount	$ 176,668	$ 170,364
Total risk-based capital ratio, Required for capital adequacy purposes effective	0.08	0.08
Total risk-based capital (to risk-weighted assets), To be Well Capitalized Under Prompt Corrective Action Regulations, Amount	$ 220,836	$ 212,955
Total risk-based capital ratio, To be well-capitalized under prompt corrective action regulations	0.10	0.10
Common equity tier 1 (to risk-weighted assets), Amount, Actual	$ 306,367	$ 296,071
CET1, Required for capital adequacy purposes effective	0.1387	0.139
CEIT 1, Required for Capital Adequacy Purposes, Amount, Actual	$ 99,376	$ 95,830
CEIT 1, Required for Capital Adequacy Purposes, Ratio, Actual	0.045	0.045
CEIT 1, To be Well Capitalized Under Prompt Corrective Action Regulations, Amount	$ 143,543	$ 138,421
CEIT 1, To be Well Capitalized Under Prompt Corrective Action Regulations, Ratio	0.065	0.065
Assets	$ 316,367	$ 306,071
Tier I risk-based capital ratio	0.1433	0.1437
Tier 1 capital (to risk-weighted assets), Required for Capital Adequacy Purposes, Amount, Actual	$ 132,501	$ 127,773
Tier I risk-based capital ratio, Required for capital adequacy purposes effective	0.06	0.06
Tier 1 capital (to risk-weighted assets), To be Well Capitalized Under Prompt Corrective Action Regulations, Amount	$ 176,668	$ 170,364
Tier I risk-based capital ratio, To be well-capitalized under prompt corrective action regulations	0.08	0.08
Tier 1 capital (to average total assets), Amount, Actual	$ 316,367	$ 306,071
Leverage ratio	0.1232	0.1222
Tier 1 capital (to average total assets), Required for Capital Adequacy Purposes, Amount, Actual	$ 102,677	$ 100,150
Leverage ratio, Required for capital adequacy purposes effective	0.04	0.04
Tier 1 capital (to average total assets), To be Well Capitalized Under Prompt Corrective Action Regulations, Amount	$ 128,346	$ 125,187
Leverage ratio, To be well-capitalized under prompt corrective action regulations	0.05	0.05
Including capital conservation buffer
Compliance with Regulatory Capital Requirements under Banking Regulations
Total risk-based capital ratio, Required for capital adequacy purposes effective	0.105
CEIT 1, Required for Capital Adequacy Purposes, Ratio, Actual	0.07
Tier I risk-based capital ratio, Required for capital adequacy purposes effective	0.085
Bank
Compliance with Regulatory Capital Requirements under Banking Regulations
Capital conservation buffer	0.025
Total risk-based capital (to risk-weighted assets), Amount, Actual	$ 335,892	$ 324,763
Total risk--based capital ratio	0.1523	0.1537
Total risk-based capital (to risk-weighted assets), Required for Capital Adequacy Purposes, Amount	$ 176,420	$ 169,013
Total risk-based capital ratio, Required for capital adequacy purposes effective	0.08	0.08
Total risk-based capital (to risk-weighted assets), To be Well Capitalized Under Prompt Corrective Action Regulations, Amount	$ 220,526	$ 211,266
Total risk-based capital ratio, To be well-capitalized under prompt corrective action regulations	0.10	0.10
Common equity tier 1 (to risk-weighted assets), Amount, Actual	$ 308,318	$ 298,342
CET1, Required for capital adequacy purposes effective	0.1398	0.1412
CEIT 1, Required for Capital Adequacy Purposes, Amount, Actual	$ 99,237	$ 95,070
CEIT 1, Required for Capital Adequacy Purposes, Ratio, Actual	0.045	0.045
CEIT 1, To be Well Capitalized Under Prompt Corrective Action Regulations, Amount	$ 143,342	$ 137,323
CEIT 1, To be Well Capitalized Under Prompt Corrective Action Regulations, Ratio	0.065	0.065
Assets	$ 308,318	$ 298,342
Tier I risk-based capital ratio	0.1398	0.1412
Tier 1 capital (to risk-weighted assets), Required for Capital Adequacy Purposes, Amount, Actual	$ 132,315	$ 126,760
Tier I risk-based capital ratio, Required for capital adequacy purposes effective	0.06	0.06
Tier 1 capital (to risk-weighted assets), To be Well Capitalized Under Prompt Corrective Action Regulations, Amount	$ 176,420	$ 169,013
Tier I risk-based capital ratio, To be well-capitalized under prompt corrective action regulations	0.08	0.08
Tier 1 capital (to average total assets), Amount, Actual	$ 308,318	$ 298,342
Leverage ratio	0.1205	0.1195
Tier 1 capital (to average total assets), Required for Capital Adequacy Purposes, Amount, Actual	$ 102,366	$ 99,844
Leverage ratio, Required for capital adequacy purposes effective	0.04	0.04
Tier 1 capital (to average total assets), To be Well Capitalized Under Prompt Corrective Action Regulations, Amount	$ 127,958	$ 124,806
Leverage ratio, To be well-capitalized under prompt corrective action regulations	0.05	0.05
Bank | Including capital conservation buffer
Compliance with Regulatory Capital Requirements under Banking Regulations
Total risk-based capital ratio, Required for capital adequacy purposes effective	0.105
CEIT 1, Required for Capital Adequacy Purposes, Ratio, Actual	0.07
Tier I risk-based capital ratio, Required for capital adequacy purposes effective	0.085