Loans and Allowance for Credit Losses - Loans to Related Parties (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Loans and Leases Receivable, Related Parties [Roll Forward]
Balance, beginning of the year	$ 1,996	$ 191	$ 217
Loans made	521	1,886	0
Repayments	122	81	26
Balance, end of year	$ 2,395	$ 1,996	$ 191