Loans, Leases and Allowance: Schedule of Loans Classified by Aging Analysis (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Financing Receivable, Past Due [Line Items]
Total Past Due	$ 14,387	$ 6,888
Current	733,948	687,915
Total Portfolio Loans	748,335	694,803
Total Loans >90 Days Accruing	3,996	2,587
Commercial mortgage
Financing Receivable, Past Due [Line Items]
Total Past Due	1,517	401
Current	246,047	229,009
Total Portfolio Loans	247,564	229,410
Total Loans >90 Days Accruing	1,100	0
Commercial and industrial
Financing Receivable, Past Due [Line Items]
Total Past Due	1,893	1,750
Current	120,938	82,799
Total Portfolio Loans	122,831	84,549
Total Loans >90 Days Accruing	0	3
Construction and development
Financing Receivable, Past Due [Line Items]
Total Past Due	4,900	506
Current	53,524	52,920
Total Portfolio Loans	58,424	53,426
Total Loans >90 Days Accruing	0	249
Multi-family
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
Current	55,998	66,002
Total Portfolio Loans	55,998	66,002
Total Loans >90 Days Accruing	0	0
Residential mortgage
Financing Receivable, Past Due [Line Items]
Total Past Due	4,836	3,454
Current	122,272	127,840
Total Portfolio Loans	127,108	131,294
Total Loans >90 Days Accruing	2,554	2,256
Home equity lines of credit
Financing Receivable, Past Due [Line Items]
Total Past Due	178	240
Current	5,804	6,756
Total Portfolio Loans	5,982	6,996
Total Loans >90 Days Accruing	25	15
Direct financing leases
Financing Receivable, Past Due [Line Items]
Total Past Due	299	216
Current	116,872	109,376
Total Portfolio Loans	117,171	109,592
Total Loans >90 Days Accruing	0	49
Consumer
Financing Receivable, Past Due [Line Items]
Total Past Due	764	321
Current	12,493	13,213
Total Portfolio Loans	13,257	13,534
Total Loans >90 Days Accruing	317	15
30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	4,194	1,767
30-59 Days Past Due | Commercial mortgage
Financing Receivable, Past Due [Line Items]
Total Past Due	340	217
30-59 Days Past Due | Commercial and industrial
Financing Receivable, Past Due [Line Items]
Total Past Due	1,251	220
30-59 Days Past Due | Construction and development
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
30-59 Days Past Due | Multi-family
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
30-59 Days Past Due | Residential mortgage
Financing Receivable, Past Due [Line Items]
Total Past Due	1,913	762
30-59 Days Past Due | Home equity lines of credit
Financing Receivable, Past Due [Line Items]
Total Past Due	138	189
30-59 Days Past Due | Direct financing leases
Financing Receivable, Past Due [Line Items]
Total Past Due	234	108
30-59 Days Past Due | Consumer
Financing Receivable, Past Due [Line Items]
Total Past Due	318	271
60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total Past Due	5,555	1,689
60-89 Days Past Due | Commercial mortgage
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
60-89 Days Past Due | Commercial and industrial
Financing Receivable, Past Due [Line Items]
Total Past Due	203	1,092
60-89 Days Past Due | Construction and development
Financing Receivable, Past Due [Line Items]
Total Past Due	4,900	257
60-89 Days Past Due | Multi-family
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
60-89 Days Past Due | Residential mortgage
Financing Receivable, Past Due [Line Items]
Total Past Due	243	240
60-89 Days Past Due | Home equity lines of credit
Financing Receivable, Past Due [Line Items]
Total Past Due	15	36
60-89 Days Past Due | Direct financing leases
Financing Receivable, Past Due [Line Items]
Total Past Due	65	29
60-89 Days Past Due | Consumer
Financing Receivable, Past Due [Line Items]
Total Past Due	129	35
90 Days and Over
Financing Receivable, Past Due [Line Items]
Total Past Due	4,638	3,432
90 Days and Over | Commercial mortgage
Financing Receivable, Past Due [Line Items]
Total Past Due	1,177	184
90 Days and Over | Commercial and industrial
Financing Receivable, Past Due [Line Items]
Total Past Due	439	438
90 Days and Over | Construction and development
Financing Receivable, Past Due [Line Items]
Total Past Due	0	249
90 Days and Over | Multi-family
Financing Receivable, Past Due [Line Items]
Total Past Due	0	0
90 Days and Over | Residential mortgage
Financing Receivable, Past Due [Line Items]
Total Past Due	2,680	2,452
90 Days and Over | Home equity lines of credit
Financing Receivable, Past Due [Line Items]
Total Past Due	25	15
90 Days and Over | Direct financing leases
Financing Receivable, Past Due [Line Items]
Total Past Due	0	79
90 Days and Over | Consumer
Financing Receivable, Past Due [Line Items]
Total Past Due	$ 317	$ 15