Borrowings - Federal Funds Purchased and Securities Sold Under Agreements to Repurchase (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Debt Disclosure [Abstract]
Maximum amount outstanding at any month end	$ 172,029	$ 124,101	$ 119,609
Weighted average interest rate at end of year	1.89%	0.12%	0.16%
Average amount outstanding	$ 121,318	$ 113,881	$ 84,514
Weighted average interest rate during the year	0.81%	0.12%	0.33%