Non Purchased Loans - Changes in Restructured Loans (Details) - Non purchased loans and leases $ in Thousands	3 Months Ended
	Mar. 31, 2022 USD ($) loan
Changes in restructured loans [Roll Forward]
Total, beginning balance | loan	97
Additional advances or loans with concessions | loan	8
Reductions due to:
Reclassified as nonperforming | loan	(4)
Paid in full | loan	(5)
Principal paydowns | loan	0
Total, ending balance | loan	96
Recorded Investment
Total, beginning balance | $	$ 14,650
Additional advances or loans with concessions | $	7,403
Reductions due to:
Reclassified as nonperforming | $	(452)
Paid in full | $	(530)
Principal paydowns | $	(91)
Total, ending balance | $	$ 20,980