Loans, Impaired Loans (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Recorded Investment
With no related allowance recorded	$ 2,647		$ 2,647		$ 5,486
With an allowance recorded	996		996		1,036
Total	3,643		3,643		6,522
Unpaid Principal Balance
With no related allowance recorded	3,400		3,400		6,909
With an allowance recorded	1,001		1,001		1,041
Total	4,401		4,401		7,950
Related Allowance
With an allowance recorded	38		38		25
Average Recorded Investment
With no related allowance recorded	3,121	$ 7,589	4,152	$ 9,713
With an allowance recorded	1,009	1,087	1,026	1,107
Total	4,130	8,676	5,178	10,820
Interest Income Recognized
With no related allowance recorded	197	174	431	586
With an allowance recorded	23	14	50	46
Total	220	188	481	632
Cash basis interest expense on impaired loans			4	0
Cash basis interest expense on impaired loans			4	0
Commercial and industrial [Member]
Recorded Investment
With no related allowance recorded	496		496		88
With an allowance recorded	125		125		155
Total	621		621		243
Unpaid Principal Balance
With no related allowance recorded	691		691		316
With an allowance recorded	130		130		160
Total	821		821		476
Related Allowance
With an allowance recorded	4		4		5
Average Recorded Investment
With no related allowance recorded	486	310	285	273
With an allowance recorded	130	170	140	179
Total	616	480	425	452
Interest Income Recognized
With no related allowance recorded	23	21	52	64
With an allowance recorded	2	2	6	8
Total	25	23	58	72
Commercial, secured by real estate [Member]
Recorded Investment
With no related allowance recorded	1,077		1,077		3,897
With an allowance recorded	667		667		660
Total	1,744		1,744		4,557
Unpaid Principal Balance
With no related allowance recorded	1,318		1,318		4,736
With an allowance recorded	667		667		660
Total	1,985		1,985		5,396
Related Allowance
With an allowance recorded	25		25		11
Average Recorded Investment
With no related allowance recorded	1,466	5,038	2,543	6,432
With an allowance recorded	672	671	673	677
Total	2,138	5,709	3,216	7,109
Interest Income Recognized
With no related allowance recorded	148	97	271	299
With an allowance recorded	18	9	35	27
Total	166	106	306	326
Residential real estate [Member]
Recorded Investment
With no related allowance recorded	1,074		1,074		1,501
With an allowance recorded	204		204		221
Total	1,278		1,278		1,722
Unpaid Principal Balance
With no related allowance recorded	1,391		1,391		1,857
With an allowance recorded	204		204		221
Total	1,595		1,595		2,078
Related Allowance
With an allowance recorded	9		9		$ 9
Average Recorded Investment
With no related allowance recorded	1,169	2,072	1,324	2,826
With an allowance recorded	207	246	213	251
Total	1,376	2,318	1,537	3,077
Interest Income Recognized
With no related allowance recorded	26	43	108	179
With an allowance recorded	3	3	9	11
Total	29	46	117	190
Consumer [Member]
Average Recorded Investment
With no related allowance recorded	0	0	0	2
With an allowance recorded	0	0	0	0
Total	0	0	0	2
Interest Income Recognized
With no related allowance recorded	0	0	0	0
With an allowance recorded	0	0	0	0
Total	0	0	0	0
Other [Member]
Average Recorded Investment
With no related allowance recorded	0	169	0	180
With an allowance recorded	0	0	0	0
Total	0	169	0	180
Interest Income Recognized
With no related allowance recorded	0	13	0	44
With an allowance recorded	0	0	0	0
Total	$ 0	$ 13	$ 0	$ 44