Other Real Estate Owned - Changes in OREO (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Purchased OREO
Beginning balance	$ 3,927	$ 5,248
Transfers of loans	1,056	4,058
Impairments	(220)	(1,581)
Dispositions	(3,043)	(3,747)
Other	(131)	(51)
Ending balance	1,589	3,927
Non Purchased OREO
Beginning balance	2,045	2,762
Transfers of loans	2,124	4,530
Impairments	(86)	(579)
Dispositions	(3,123)	(4,668)
Other	(9)	0
Ending balance	951	2,045
Total OREO
Beginning balance	5,972	8,010
Transfers of loans	3,180	8,588
Impairments	(306)	(2,160)
Dispositions	(6,166)	(8,415)
Other	(140)	(51)
Ending balance	$ 2,540	$ 5,972