Regulatory Matters (Details) $ in Thousands	Mar. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Capital conversation buffer of risk-weighted assets	2.50%
CET1 Ratio	7.00%
Total Capital (to risk-weighted assets)
Actual	$ 324,463	$ 306,618
For Capital Adequacy Purposes	173,478	163,952
Minimum Capital Adequacy With Capital Buffer	227,689	215,187
To Be Well Capitalized Under Prompt Corrective Provisions	$ 216,847	$ 204,940
Actual (Ratio)	0.1500	0.1500
For Capital Adequacy Purposes (Ratio)	0.0800	0.0800
Minimum Capital Adequacy With Capital Buffer (Ratio)	10.50%	10.50%
To Be Well Capitalized Under Prompt Corrective Provisions (Ratio)	0.1000	0.1000
Tier 1 Capital (to risk-weighted assets)
Actual	$ 297,271	$ 280,951
For Capital Adequacy Purposes	130,108	122,964
Minimum Capital Adequacy With Capital Buffer	184,320	174,199
To Be Well Capitalized Under Prompt Corrective Provisions	$ 173,478	$ 163,952
Actual (Ratio)	0.1370	0.1370
For Capital Adequacy Purposes (Ratio)	0.0600	0.0600
Minimum Capital Adequacy With Capital Buffer (Ratio)	8.50%	8.50%
To Be Well Capitalized Under Prompt Corrective Provisions (Ratio)	0.0800	0.0800
Common Equity Tier 1 Capital (to risk-weighted assets)
Actual	$ 297,271	$ 280,951
For Capital Adequacy Purposes	97,581	92,223
Minimum Capital Adequacy With Capital Buffer	151,793	143,458
To Be Well Capitalized Under Prompt Corrective Provisions	$ 140,951	$ 133,211
Actual (Ratio)	13.70%	13.70%
For Capital Adequacy Purposes (Ratio)	4.50%	4.50%
Minimum Capital Adequacy With Capital Buffer (Ratio)	7.00%	7.00%
To Be Well Capitalized Under Prompt Corrective Provisions (Ratio)	6.50%	6.50%
Tier 1 Capital (to average assets)
Actual	$ 297,271	$ 280,951
For Capital Adequacy Purposes	84,146	76,300
To Be Well Capitalized Under Prompt Corrective Provisions	$ 105,182	$ 95,375
Actual (Ratio)	0.1410	0.1470
For Capital Adequacy Purposes (Ratio)	0.0400	0.0400
To Be Well Capitalized Under Prompt Corrective Provisions (Ratio)	0.0500	0.0500
Minimum
Total Capital (to risk-weighted assets)
Minimum Capital Adequacy With Capital Buffer (Ratio)	10.50%
Tier 1 Capital (to risk-weighted assets)
For Capital Adequacy Purposes (Ratio)	0.040
Minimum Capital Adequacy With Capital Buffer (Ratio)	8.50%
Maximum
Tier 1 Capital (to risk-weighted assets)
For Capital Adequacy Purposes (Ratio)	0.060