Loans (Allowance for Credit Losses on Financing Receivables) (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020
Allowance for loan losses:
Beginning Balance	$ 19,424	$ 10,942
Charge-offs	(2,218)	(2,358)
Recoveries	625	140
Provisions	586	10,700
Ending Balance	18,417	19,424
Commercial real estate
Allowance for loan losses:
Beginning Balance	13,744	7,398
Charge-offs	(1,920)	(944)
Recoveries	6	17
Provisions	1,265	7,273
Ending Balance	13,095	13,744
Residential first mortgages
Allowance for loan losses:
Beginning Balance	1,305	464
Charge-offs	(142)	0
Recoveries	0	0
Provisions	(161)	841
Ending Balance	1,002	1,305
Residential rentals
Allowance for loan losses:
Beginning Balance	1,413	397
Charge-offs	(46)	0
Recoveries	0	0
Provisions	808	1,016
Ending Balance	2,175	1,413
Construction and land development
Allowance for loan losses:
Beginning Balance	401	273
Charge-offs	0	0
Recoveries	0	0
Provisions	(141)	128
Ending Balance	260	401
Home equity and second mortgages
Allowance for loan losses:
Beginning Balance	261	149
Charge-offs	0	(53)
Recoveries	5	9
Provisions	8	156
Ending Balance	274	261
Commercial loans
Allowance for loan losses:
Beginning Balance	1,222	1,086
Charge-offs	(76)	(1,027)
Recoveries	543	20
Provisions	(1,107)	1,143
Ending Balance	582	1,222
Consumer loans
Allowance for loan losses:
Beginning Balance	20	10
Charge-offs	0	(6)
Recoveries	0	0
Provisions	38	16
Ending Balance	58	20
Commercial equipment
Allowance for loan losses:
Beginning Balance	1,058	1,165
Charge-offs	(34)	(328)
Recoveries	71	94
Provisions	(124)	127
Ending Balance	$ 971	$ 1,058

Amount excluding accrued interest, of allowance for credit loss on financing receivable.

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