Fair Value Measurements - Schedule of Assets Measured at Fair Value on Nonrecurring Basis (Details) - Non Recurring - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Other real estate owned	$ 773	$ 1,108
Total assets measured at fair value on a recurring basis	92,465	66,777
Commercial
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans	2,422	2,475
Income-producing - commercial real estate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans	67,602	41,038
Owner-occupied - commercial real estate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans	19,798	19,880
Real estate mortgage - residential
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans	1,633	1,638
Consumer
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans		396
Home equity
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans	237	242
​Quoted Prices (Level 1)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Other real estate owned	0	0
Total assets measured at fair value on a recurring basis	0	0
​Quoted Prices (Level 1) | Commercial
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans	0	0
​Quoted Prices (Level 1) | Income-producing - commercial real estate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans	0	0
​Quoted Prices (Level 1) | Owner-occupied - commercial real estate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans	0	0
​Quoted Prices (Level 1) | Real estate mortgage - residential
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans	0	0
​Quoted Prices (Level 1) | Consumer
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans		0
​Quoted Prices (Level 1) | Home equity
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans	0	0
Significant Other Observable Inputs (Level 2)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Other real estate owned	0	0
Total assets measured at fair value on a recurring basis	0	0
Significant Other Observable Inputs (Level 2) | Commercial
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans	0	0
Significant Other Observable Inputs (Level 2) | Income-producing - commercial real estate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans	0	0
Significant Other Observable Inputs (Level 2) | Owner-occupied - commercial real estate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans	0	0
Significant Other Observable Inputs (Level 2) | Real estate mortgage - residential
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans	0	0
Significant Other Observable Inputs (Level 2) | Consumer
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans		0
Significant Other Observable Inputs (Level 2) | Home equity
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans	0	0
Significant Other Unobservable Inputs (Level 3)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Other real estate owned	773	1,108
Total assets measured at fair value on a recurring basis	92,465	66,777
Significant Other Unobservable Inputs (Level 3) | Commercial
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans	2,422	2,475
Significant Other Unobservable Inputs (Level 3) | Income-producing - commercial real estate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans	67,602	41,038
Significant Other Unobservable Inputs (Level 3) | Owner-occupied - commercial real estate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans	19,798	19,880
Significant Other Unobservable Inputs (Level 3) | Real estate mortgage - residential
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans	1,633	1,638
Significant Other Unobservable Inputs (Level 3) | Consumer
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans		396
Significant Other Unobservable Inputs (Level 3) | Home equity
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Impaired loans	$ 237	$ 242