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Note 4 - Loans Receivables and Allowance for Loan and Lease Losses - Delinquency Status of Performing and Non-performing Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Loans receivable, gross	$ 859,107	$ 739,488
Business Activities Loans [Member]
Loans receivable, gross	859,107	739,488
Non-accruing loans	23,324	23,095
Commercial Real Estate Portfolio Segment [Member]
Loans receivable, gross	448,884	365,247
Commercial Real Estate Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	448,884	365,247
Non-accruing loans	15,366	15,704
Residential Portfolio Segment [Member]
Loans receivable, gross	138,739	158,591
Residential Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	138,739	158,591
Non-accruing loans	3,087	3,148
Commercial Portfolio Segment [Member]
Loans receivable, gross	133,281	122,810
Commercial Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	133,281	122,810
Non-accruing loans	4,726	4,101
Consumer Portfolio Segment [Member]
Loans receivable, gross	122,858	59,364
Consumer Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	122,858	59,364
Non-accruing loans	145	142
Construction Portfolio Segment [Member]
Loans receivable, gross	12,221	21,781
Construction Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	12,221	21,781
Non-accruing loans	0	0
Construction to Permanent Portfolio Segment [Member]
Loans receivable, gross	3,124	11,695
Construction to Permanent Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	3,124	11,695
Non-accruing loans	0	0
Pass [Member] | Business Activities Loans [Member]
Loans receivable, gross	811,965	686,822
Non-accruing loans	0	0
Pass [Member] | Commercial Real Estate Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	413,644	325,554
Non-accruing loans	0	0
Pass [Member] | Residential Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	135,652	154,044
Non-accruing loans	0	0
Pass [Member] | Commercial Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	124,634	114,549
Non-accruing loans	0	0
Pass [Member] | Consumer Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	122,690	59,199
Non-accruing loans	0	0
Pass [Member] | Construction Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	12,221	21,781
Non-accruing loans	0	0
Pass [Member] | Construction to Permanent Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	3,124	11,695
Non-accruing loans	0	0
Special Mention [Member] | Business Activities Loans [Member]
Loans receivable, gross		19,975
Non-accruing loans		0
Special Mention [Member] | Commercial and Industrial Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	18,421	16,625
Non-accruing loans	0	0
Special Mention [Member] | Residential Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	1,712	1,399
Non-accruing loans	0	0
Special Mention [Member] | Commercial Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	20,133	1,951
Non-accruing loans	0	0
Substandard [Member] | Business Activities Loans [Member]
Loans receivable, gross	27,009	32,691
Non-accruing loans	23,324	23,095
Substandard [Member] | Commercial Real Estate Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	16,819	23,068
Non-accruing loans	15,366	15,704
Substandard [Member] | Residential Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	3,087	3,148
Non-accruing loans	3,087	3,148
Substandard [Member] | Commercial Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	6,935	6,310
Non-accruing loans	4,726	4,101
Substandard [Member] | Consumer Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	168	165
Non-accruing loans	145	142
Performing Financial Instruments [Member] | Business Activities Loans [Member]
Loans receivable, gross	835,783	716,393
Performing Financial Instruments [Member] | Commercial Real Estate Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	433,518	349,543
Performing Financial Instruments [Member] | Residential Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	135,652	155,443
Performing Financial Instruments [Member] | Commercial Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	128,555	118,709
Performing Financial Instruments [Member] | Consumer Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	122,713	59,222
Performing Financial Instruments [Member] | Construction Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	12,221	21,781
Performing Financial Instruments [Member] | Construction to Permanent Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	3,124	11,695
Performing Financial Instruments [Member] | Pass [Member] | Business Activities Loans [Member]
Loans receivable, gross	811,965	686,822
Performing Financial Instruments [Member] | Pass [Member] | Commercial Real Estate Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	413,644	325,554
Performing Financial Instruments [Member] | Pass [Member] | Residential Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	135,652	154,044
Performing Financial Instruments [Member] | Pass [Member] | Commercial Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	124,634	114,549
Performing Financial Instruments [Member] | Pass [Member] | Consumer Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	122,690	59,199
Performing Financial Instruments [Member] | Pass [Member] | Construction Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	12,221	21,781
Performing Financial Instruments [Member] | Pass [Member] | Construction to Permanent Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	3,124	11,695
Performing Financial Instruments [Member] | Special Mention [Member] | Business Activities Loans [Member]
Loans receivable, gross		19,975
Performing Financial Instruments [Member] | Special Mention [Member] | Commercial and Industrial Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	18,421	16,625
Performing Financial Instruments [Member] | Special Mention [Member] | Residential Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	1,712	1,399
Performing Financial Instruments [Member] | Special Mention [Member] | Commercial Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	20,133	1,951
Performing Financial Instruments [Member] | Substandard [Member] | Business Activities Loans [Member]
Loans receivable, gross	3,685	9,596
Performing Financial Instruments [Member] | Substandard [Member] | Commercial Real Estate Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	1,453	7,364
Performing Financial Instruments [Member] | Substandard [Member] | Residential Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Performing Financial Instruments [Member] | Substandard [Member] | Commercial Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	2,209	2,209
Performing Financial Instruments [Member] | Substandard [Member] | Consumer Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	23	23
Financial Asset, 30 to 59 Days Past Due [Member] | Performing Financial Instruments [Member] | Business Activities Loans [Member]
Loans receivable, gross	4,796	939
Financial Asset, 30 to 59 Days Past Due [Member] | Performing Financial Instruments [Member] | Commercial Real Estate Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	1,651	696
Financial Asset, 30 to 59 Days Past Due [Member] | Performing Financial Instruments [Member] | Residential Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	231	0
Financial Asset, 30 to 59 Days Past Due [Member] | Performing Financial Instruments [Member] | Commercial Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	2,914	243
Financial Asset, 30 to 59 Days Past Due [Member] | Performing Financial Instruments [Member] | Consumer Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, 30 to 59 Days Past Due [Member] | Performing Financial Instruments [Member] | Construction Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, 30 to 59 Days Past Due [Member] | Performing Financial Instruments [Member] | Construction to Permanent Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, 30 to 59 Days Past Due [Member] | Performing Financial Instruments [Member] | Pass [Member] | Business Activities Loans [Member]
Loans receivable, gross	2,047	939
Financial Asset, 30 to 59 Days Past Due [Member] | Performing Financial Instruments [Member] | Pass [Member] | Commercial Real Estate Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	798	696
Financial Asset, 30 to 59 Days Past Due [Member] | Performing Financial Instruments [Member] | Pass [Member] | Residential Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	231	0
Financial Asset, 30 to 59 Days Past Due [Member] | Performing Financial Instruments [Member] | Pass [Member] | Commercial Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	1,018	243
Financial Asset, 30 to 59 Days Past Due [Member] | Performing Financial Instruments [Member] | Pass [Member] | Consumer Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, 30 to 59 Days Past Due [Member] | Performing Financial Instruments [Member] | Pass [Member] | Construction Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, 30 to 59 Days Past Due [Member] | Performing Financial Instruments [Member] | Pass [Member] | Construction to Permanent Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, 30 to 59 Days Past Due [Member] | Performing Financial Instruments [Member] | Special Mention [Member] | Business Activities Loans [Member]
Loans receivable, gross		0
Financial Asset, 30 to 59 Days Past Due [Member] | Performing Financial Instruments [Member] | Special Mention [Member] | Commercial and Industrial Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, 30 to 59 Days Past Due [Member] | Performing Financial Instruments [Member] | Special Mention [Member] | Residential Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, 30 to 59 Days Past Due [Member] | Performing Financial Instruments [Member] | Special Mention [Member] | Commercial Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, 30 to 59 Days Past Due [Member] | Performing Financial Instruments [Member] | Substandard [Member] | Business Activities Loans [Member]
Loans receivable, gross	2,749	0
Financial Asset, 30 to 59 Days Past Due [Member] | Performing Financial Instruments [Member] | Substandard [Member] | Commercial Real Estate Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	853	0
Financial Asset, 30 to 59 Days Past Due [Member] | Performing Financial Instruments [Member] | Substandard [Member] | Residential Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, 30 to 59 Days Past Due [Member] | Performing Financial Instruments [Member] | Substandard [Member] | Commercial Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	1,896	0
Financial Asset, 30 to 59 Days Past Due [Member] | Performing Financial Instruments [Member] | Substandard [Member] | Consumer Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Performing Financial Instruments [Member] | Business Activities Loans [Member]
Loans receivable, gross	108	26
Financial Asset, 60 to 89 Days Past Due [Member] | Performing Financial Instruments [Member] | Commercial Real Estate Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Performing Financial Instruments [Member] | Residential Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Performing Financial Instruments [Member] | Commercial Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	108	0
Financial Asset, 60 to 89 Days Past Due [Member] | Performing Financial Instruments [Member] | Consumer Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	26
Financial Asset, 60 to 89 Days Past Due [Member] | Performing Financial Instruments [Member] | Construction Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Performing Financial Instruments [Member] | Construction to Permanent Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Performing Financial Instruments [Member] | Pass [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	26
Financial Asset, 60 to 89 Days Past Due [Member] | Performing Financial Instruments [Member] | Pass [Member] | Commercial Real Estate Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Performing Financial Instruments [Member] | Pass [Member] | Residential Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Performing Financial Instruments [Member] | Pass [Member] | Commercial Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Performing Financial Instruments [Member] | Pass [Member] | Consumer Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	26
Financial Asset, 60 to 89 Days Past Due [Member] | Performing Financial Instruments [Member] | Pass [Member] | Construction Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Performing Financial Instruments [Member] | Pass [Member] | Construction to Permanent Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Performing Financial Instruments [Member] | Special Mention [Member] | Business Activities Loans [Member]
Loans receivable, gross		0
Financial Asset, 60 to 89 Days Past Due [Member] | Performing Financial Instruments [Member] | Special Mention [Member] | Commercial and Industrial Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Performing Financial Instruments [Member] | Special Mention [Member] | Residential Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Performing Financial Instruments [Member] | Special Mention [Member] | Commercial Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Performing Financial Instruments [Member] | Substandard [Member] | Business Activities Loans [Member]
Loans receivable, gross	108	0
Financial Asset, 60 to 89 Days Past Due [Member] | Performing Financial Instruments [Member] | Substandard [Member] | Commercial Real Estate Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Performing Financial Instruments [Member] | Substandard [Member] | Residential Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Performing Financial Instruments [Member] | Substandard [Member] | Commercial Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	108	0
Financial Asset, 60 to 89 Days Past Due [Member] | Performing Financial Instruments [Member] | Substandard [Member] | Consumer Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Performing Financial Instruments [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	2
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Performing Financial Instruments [Member] | Commercial Real Estate Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Performing Financial Instruments [Member] | Residential Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Performing Financial Instruments [Member] | Commercial Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Performing Financial Instruments [Member] | Consumer Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	2
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Performing Financial Instruments [Member] | Construction Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Performing Financial Instruments [Member] | Construction to Permanent Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Performing Financial Instruments [Member] | Pass [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	2
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Performing Financial Instruments [Member] | Pass [Member] | Commercial Real Estate Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Performing Financial Instruments [Member] | Pass [Member] | Residential Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Performing Financial Instruments [Member] | Pass [Member] | Commercial Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Performing Financial Instruments [Member] | Pass [Member] | Consumer Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	2
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Performing Financial Instruments [Member] | Pass [Member] | Construction Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Performing Financial Instruments [Member] | Pass [Member] | Construction to Permanent Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Performing Financial Instruments [Member] | Special Mention [Member] | Business Activities Loans [Member]
Loans receivable, gross		0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Performing Financial Instruments [Member] | Special Mention [Member] | Commercial and Industrial Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Performing Financial Instruments [Member] | Special Mention [Member] | Residential Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Performing Financial Instruments [Member] | Special Mention [Member] | Commercial Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Performing Financial Instruments [Member] | Substandard [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Performing Financial Instruments [Member] | Substandard [Member] | Commercial Real Estate Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Performing Financial Instruments [Member] | Substandard [Member] | Residential Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Performing Financial Instruments [Member] | Substandard [Member] | Commercial Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Performing Financial Instruments [Member] | Substandard [Member] | Consumer Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, Past Due [Member] | Performing Financial Instruments [Member] | Business Activities Loans [Member]
Loans receivable, gross	4,904	967
Financial Asset, Past Due [Member] | Performing Financial Instruments [Member] | Commercial Real Estate Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	1,651	696
Financial Asset, Past Due [Member] | Performing Financial Instruments [Member] | Residential Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	231	0
Financial Asset, Past Due [Member] | Performing Financial Instruments [Member] | Commercial Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	3,022	243
Financial Asset, Past Due [Member] | Performing Financial Instruments [Member] | Consumer Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	28
Financial Asset, Past Due [Member] | Performing Financial Instruments [Member] | Construction Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, Past Due [Member] | Performing Financial Instruments [Member] | Construction to Permanent Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, Past Due [Member] | Performing Financial Instruments [Member] | Pass [Member] | Business Activities Loans [Member]
Loans receivable, gross	2,047	967
Financial Asset, Past Due [Member] | Performing Financial Instruments [Member] | Pass [Member] | Commercial Real Estate Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	798	696
Financial Asset, Past Due [Member] | Performing Financial Instruments [Member] | Pass [Member] | Residential Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	231	0
Financial Asset, Past Due [Member] | Performing Financial Instruments [Member] | Pass [Member] | Commercial Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	1,018	243
Financial Asset, Past Due [Member] | Performing Financial Instruments [Member] | Pass [Member] | Consumer Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	28
Financial Asset, Past Due [Member] | Performing Financial Instruments [Member] | Pass [Member] | Construction Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, Past Due [Member] | Performing Financial Instruments [Member] | Pass [Member] | Construction to Permanent Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, Past Due [Member] | Performing Financial Instruments [Member] | Special Mention [Member] | Business Activities Loans [Member]
Loans receivable, gross		0
Financial Asset, Past Due [Member] | Performing Financial Instruments [Member] | Special Mention [Member] | Commercial and Industrial Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, Past Due [Member] | Performing Financial Instruments [Member] | Special Mention [Member] | Residential Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, Past Due [Member] | Performing Financial Instruments [Member] | Special Mention [Member] | Commercial Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, Past Due [Member] | Performing Financial Instruments [Member] | Substandard [Member] | Business Activities Loans [Member]
Loans receivable, gross	2,857	0
Financial Asset, Past Due [Member] | Performing Financial Instruments [Member] | Substandard [Member] | Commercial Real Estate Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	853	0
Financial Asset, Past Due [Member] | Performing Financial Instruments [Member] | Substandard [Member] | Residential Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, Past Due [Member] | Performing Financial Instruments [Member] | Substandard [Member] | Commercial Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	2,004	0
Financial Asset, Past Due [Member] | Performing Financial Instruments [Member] | Substandard [Member] | Consumer Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, Not Past Due [Member] | Performing Financial Instruments [Member] | Business Activities Loans [Member]
Loans receivable, gross	830,879	715,426
Financial Asset, Not Past Due [Member] | Performing Financial Instruments [Member] | Commercial Real Estate Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	431,867	348,847
Financial Asset, Not Past Due [Member] | Performing Financial Instruments [Member] | Residential Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	135,421	155,443
Financial Asset, Not Past Due [Member] | Performing Financial Instruments [Member] | Commercial Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	125,533	118,466
Financial Asset, Not Past Due [Member] | Performing Financial Instruments [Member] | Consumer Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	122,713	59,194
Financial Asset, Not Past Due [Member] | Performing Financial Instruments [Member] | Construction Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	12,221	21,781
Financial Asset, Not Past Due [Member] | Performing Financial Instruments [Member] | Construction to Permanent Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	3,124	11,695
Financial Asset, Not Past Due [Member] | Performing Financial Instruments [Member] | Pass [Member] | Business Activities Loans [Member]
Loans receivable, gross	809,918	685,855
Financial Asset, Not Past Due [Member] | Performing Financial Instruments [Member] | Pass [Member] | Commercial Real Estate Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	412,846	324,858
Financial Asset, Not Past Due [Member] | Performing Financial Instruments [Member] | Pass [Member] | Residential Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	135,421	154,044
Financial Asset, Not Past Due [Member] | Performing Financial Instruments [Member] | Pass [Member] | Commercial Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	123,616	114,306
Financial Asset, Not Past Due [Member] | Performing Financial Instruments [Member] | Pass [Member] | Consumer Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	122,690	59,171
Financial Asset, Not Past Due [Member] | Performing Financial Instruments [Member] | Pass [Member] | Construction Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	12,221	21,781
Financial Asset, Not Past Due [Member] | Performing Financial Instruments [Member] | Pass [Member] | Construction to Permanent Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	3,124	11,695
Financial Asset, Not Past Due [Member] | Performing Financial Instruments [Member] | Special Mention [Member] | Business Activities Loans [Member]
Loans receivable, gross		19,975
Financial Asset, Not Past Due [Member] | Performing Financial Instruments [Member] | Special Mention [Member] | Commercial and Industrial Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	18,421	16,625
Financial Asset, Not Past Due [Member] | Performing Financial Instruments [Member] | Special Mention [Member] | Residential Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	1,712	1,399
Financial Asset, Not Past Due [Member] | Performing Financial Instruments [Member] | Special Mention [Member] | Commercial Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	20,133	1,951
Financial Asset, Not Past Due [Member] | Performing Financial Instruments [Member] | Substandard [Member] | Business Activities Loans [Member]
Loans receivable, gross	828	9,596
Financial Asset, Not Past Due [Member] | Performing Financial Instruments [Member] | Substandard [Member] | Commercial Real Estate Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	600	7,364
Financial Asset, Not Past Due [Member] | Performing Financial Instruments [Member] | Substandard [Member] | Residential Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	0	0
Financial Asset, Not Past Due [Member] | Performing Financial Instruments [Member] | Substandard [Member] | Commercial Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	205	2,209
Financial Asset, Not Past Due [Member] | Performing Financial Instruments [Member] | Substandard [Member] | Consumer Portfolio Segment [Member] | Business Activities Loans [Member]
Loans receivable, gross	$ 23	$ 23

X

- Definition

Amortized cost of financing receivable on nonaccrual status. Excludes net investment in lease.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 7
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=123577603&loc=d3e5111-111524

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
-Paragraph 16
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=124255953&loc=SL82919258-210447

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher SEC
-Name Regulation S-K (SK)
-Number 229
-Section 1405
-Paragraph (a)
-Subparagraph (3)

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Publisher SEC
-Name Regulation S-K (SK)
-Number 229
-Section 1405
-Paragraph (a)
-Subparagraph (2)

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X

- Definition

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+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Topic 310
-SubTopic 10
-Section 45
-Paragraph 2
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