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Other Real Estate and Other Assets Acquired in Settlement of Loans - Summary (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021
Summary of real estate and other assets acquired in settlement of loans
Repossessed assets	$ 44		$ 0
Total	10,924	$ 10,911	11,459	$ 11,819	$ 12,669	$ 13,436
Less valuation allowance for other real estate owned	(4,495)	$ (2,664)	(2,664)	(2,664)	$ (2,911)	$ (2,911)
Total other real estate owned and repossessed assets	6,429		8,795	$ 9,155
Real estate construction − commercial
Summary of real estate and other assets acquired in settlement of loans
Real estate acquired through foreclosure	10,094		10,094
Real estate mortgage − residential
Summary of real estate and other assets acquired in settlement of loans
Real estate acquired through foreclosure	79		179
Real estate mortgage − commercial
Summary of real estate and other assets acquired in settlement of loans
Real estate acquired through foreclosure	$ 707		$ 1,186