Loans, Receivables Past Due (Details) - USD ($) $ in Thousands		Mar. 31, 2022	Dec. 31, 2021
Non performing loans [Abstract]
Non-Accrual with no Allowance for Credit Loss		$ 675	$ 1,319
Non-Accrual with an Allowance for Credit Loss		4,359	3,791
Total Non-Accrual		5,034	5,110
90+ and Still Accruing		0	0
Accrued interest excluded from total		6,677	6,836
Loans Past Due, 90+ days [Member]
Non performing loans [Abstract]
Accrued interest excluded from total		0	0
Commercial and Industrial [Member]
Non performing loans [Abstract]
Government guaranteed loans excluded from non-performing loans		44	47
1-4 Family Owner Occupied - Non-jumbo [Member]
Non performing loans [Abstract]
Government guaranteed loans excluded from non-performing loans		815	388
Commercial [Member]
Non performing loans [Abstract]
Accrued interest excluded from total		2,499	2,538
Commercial [Member] | Commercial and Industrial [Member]
Non performing loans [Abstract]
Non-Accrual with no Allowance for Credit Loss	[1]	0	0
Non-Accrual with an Allowance for Credit Loss	[1]	15	15
Total Non-Accrual	[1]	15	15
90+ and Still Accruing	[1]	0	0
Accrued interest excluded from total		1,355	1,373
Commercial [Member] | Commercial Real Estate [Member]
Non performing loans [Abstract]
Non-Accrual with no Allowance for Credit Loss		0	0
Non-Accrual with an Allowance for Credit Loss		0	0
Total Non-Accrual		0	0
90+ and Still Accruing		0	0
Accrued interest excluded from total		1,144	1,165
Mortgage [Member]
Non performing loans [Abstract]
Accrued interest excluded from total	[2]	2,867	2,998
Mortgage [Member] | 1-4 Family Owner Occupied - Jumbo [Member]
Non performing loans [Abstract]
Non-Accrual with no Allowance for Credit Loss		0	607
Non-Accrual with an Allowance for Credit Loss		698	0
Total Non-Accrual		698	607
90+ and Still Accruing		0	0
Accrued interest excluded from total	[2]	1,309	1,290
Mortgage [Member] | 1-4 Family Owner Occupied - Non-jumbo [Member]
Non performing loans [Abstract]
Non-Accrual with no Allowance for Credit Loss	[3]	284	137
Non-Accrual with an Allowance for Credit Loss	[3]	1,472	1,815
Total Non-Accrual	[3]	1,756	1,952
90+ and Still Accruing	[3]	0	0
Accrued interest excluded from total	[2]	729	798
Mortgage [Member] | 1-4 Family Non-owner Occupied [Member]
Non performing loans [Abstract]
Non-Accrual with no Allowance for Credit Loss		273	275
Non-Accrual with an Allowance for Credit Loss		542	592
Total Non-Accrual		815	867
90+ and Still Accruing		0	0
Accrued interest excluded from total	[2]	463	513
Mortgage [Member] | 1-4 Family - 2nd Lien [Member]
Non performing loans [Abstract]
Non-Accrual with no Allowance for Credit Loss		0	182
Non-Accrual with an Allowance for Credit Loss		905	681
Total Non-Accrual		905	863
90+ and Still Accruing		0	0
Accrued interest excluded from total	[2]	262	283
Mortgage [Member] | Resort Lending [Member]
Non performing loans [Abstract]
Non-Accrual with no Allowance for Credit Loss		118	118
Non-Accrual with an Allowance for Credit Loss		59	119
Total Non-Accrual		177	237
90+ and Still Accruing		0	0
Accrued interest excluded from total	[2]	104	114
Installment [Member]
Non performing loans [Abstract]
Accrued interest excluded from total	[2]	1,311	1,300
Installment [Member] | Boat Lending [Member]
Non performing loans [Abstract]
Non-Accrual with no Allowance for Credit Loss		0	0
Non-Accrual with an Allowance for Credit Loss		250	210
Total Non-Accrual		250	210
90+ and Still Accruing		0	0
Accrued interest excluded from total	[2]	536	537
Installment [Member] | Recreational Vehicle Lending [Member]
Non performing loans [Abstract]
Non-Accrual with no Allowance for Credit Loss		0	0
Non-Accrual with an Allowance for Credit Loss		149	177
Total Non-Accrual		149	177
90+ and Still Accruing		0	0
Accrued interest excluded from total	[2]	565	546
Installment [Member] | Other [Member]
Non performing loans [Abstract]
Non-Accrual with no Allowance for Credit Loss		0	0
Non-Accrual with an Allowance for Credit Loss		269	182
Total Non-Accrual		269	182
90+ and Still Accruing		0	0
Accrued interest excluded from total	[2]	210	217
Non-Performing Loans [Member]
Non performing loans [Abstract]
Total Non-performing Loans		5,034	5,110
Accrued interest excluded from total		0	0
Non-Performing Loans [Member] | Commercial [Member] | Commercial and Industrial [Member]
Non performing loans [Abstract]
Total Non-performing Loans	[1]	15	15
Non-Performing Loans [Member] | Commercial [Member] | Commercial Real Estate [Member]
Non performing loans [Abstract]
Total Non-performing Loans		0	0
Non-Performing Loans [Member] | Mortgage [Member] | 1-4 Family Owner Occupied - Jumbo [Member]
Non performing loans [Abstract]
Total Non-performing Loans		698	607
Non-Performing Loans [Member] | Mortgage [Member] | 1-4 Family Owner Occupied - Non-jumbo [Member]
Non performing loans [Abstract]
Total Non-performing Loans	[3]	1,756	1,952
Non-Performing Loans [Member] | Mortgage [Member] | 1-4 Family Non-owner Occupied [Member]
Non performing loans [Abstract]
Total Non-performing Loans		815	867
Non-Performing Loans [Member] | Mortgage [Member] | 1-4 Family - 2nd Lien [Member]
Non performing loans [Abstract]
Total Non-performing Loans		905	863
Non-Performing Loans [Member] | Mortgage [Member] | Resort Lending [Member]
Non performing loans [Abstract]
Total Non-performing Loans		177	237
Non-Performing Loans [Member] | Installment [Member] | Boat Lending [Member]
Non performing loans [Abstract]
Total Non-performing Loans		250	210
Non-Performing Loans [Member] | Installment [Member] | Recreational Vehicle Lending [Member]
Non performing loans [Abstract]
Total Non-performing Loans		149	177
Non-Performing Loans [Member] | Installment [Member] | Other [Member]
Non performing loans [Abstract]
Total Non-performing Loans		$ 269	$ 182

[1] Non-performing commercial and industrial loans exclude $0.044 million and $0.047 million of government guaranteed loans at both March 31, 2022 and December 31, 2021, respectively.

[2] Credit scores have been updated within the last twelve months.

[3] Non-performing 1-4 family owner occupied – non jumbo loans exclude $0.815 million and $0.388 million of government guaranteed loans at March 31, 2022 and December 31, 2021, respectively.