Other Real Estate Owned, Activity For Other Real Estate Owned (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Activity for other real estate owned [Roll Forward]
Beginning balance of other real estate owned	$ 5,848	$ 17,675	$ 7,694	$ 19,480
New assets acquired	644	238	895	2,100
Fair value adjustments	(132)	(257)	(637)	(1,021)
Sale of assets	(2,046)	(2,070)	(3,638)	(4,973)
Ending balance of other real estate owned	4,314	15,586	4,314	15,586
Carrying cost and fair value adjustments for foreclosed properties	$ 300	$ 500	$ 1,100	$ 2,000