Low-Income Housing Tax Credits (Details) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2024 USD ($) Fund	Jun. 30, 2023 USD ($)	Jun. 30, 2024 USD ($) Fund	Jun. 30, 2023 USD ($)	Mar. 31, 2024 USD ($)	Dec. 31, 2023 USD ($) Fund	Mar. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)
Low-Income Housing Tax Credits [Abstract]
Number of housing equity funds | Fund		4		4			4
Low-income housing investment		$ 821		$ 821			$ 1,100
Additional capital calls expected		0		0
Stockholders' equity		109,996	$ 102,542	$ 109,996	$ 102,542	$ 107,630	106,778	$ 102,598	$ 98,734
Accounting Standards Update [Extensible Enumeration]				ASC 323 [Member]
Tax credits and other benefits [Abstract]
Amortization of operating losses		42	92	$ 134	184
Tax benefit of operating losses	[1]	9	19	28	39
Tax credits		78	78	155	155
Total tax benefits		87	$ 97	$ 183	$ 194
Federal income tax rate				21.00%
Cumulative Effect, Period of Adoption, Adjustment [Member] | ASC 323 [Member]
Low-Income Housing Tax Credits [Abstract]
Stockholders' equity		$ (108)		$ (108)			$ (108)

[1] Computed using a 21% tax rate.