Note 4 - Loan Receivable and Allowance for Loan and Lease Losses - Delinquency Status of Performing and Non-performing Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Loans receivable, gross	$ 670,896	$ 730,180
Business Activities Loans [Member]
Loans receivable, gross	670,896	730,180
Non-accruing loans	24,524	20,005
Commercial Real Estate Portfolio Segment [Member]
Loans receivable, gross	272,854	282,378
Commercial Real Estate Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	272,854	282,378
Non-accruing loans	16,964	14,534
Residential Portfolio Segment [Member]
Loans receivable, gross	158,088	153,851
Residential Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	158,088	153,851
Non-accruing loans	4,358	3,854
Commercial Portfolio Segment [Member]
Loans receivable, gross	123,113	144,297
Commercial Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	123,113	144,297
Non-accruing loans	3,151	700
Consumer Portfolio Segment [Member]
Loans receivable, gross	51,386	67,635
Consumer Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	51,386	67,635
Non-accruing loans	51	917
Construction Portfolio Segment [Member]
Loans receivable, gross	46,879	66,984
Construction Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	46,879	66,984
Non-accruing loans	0	0
Construction to Permanent Portfolio Segment [Member]
Loans receivable, gross	18,576	15,035
Construction to Permanent Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	18,576	15,035
Non-accruing loans	0	0
Pass [Member] \| Business Activities Loans [Member]
Loans receivable, gross	580,714	627,917
Non-accruing loans	0	0
Pass [Member] \| Commercial Real Estate Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	225,333	230,824
Non-accruing loans	0	0
Pass [Member] \| Residential Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	149,926	146,137
Non-accruing loans	0	0
Pass [Member] \| Commercial Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	88,785	102,340
Non-accruing loans	0	0
Pass [Member] \| Consumer Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	51,215	66,597
Non-accruing loans	0	0
Pass [Member] \| Construction Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	46,879	66,984
Non-accruing loans	0	0
Pass [Member] \| Construction to Permanent Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	18,576	15,035
Non-accruing loans	0	0
Special Mention [Member] \| Business Activities Loans [Member]
Loans receivable, gross	29,212	42,399
Non-accruing loans	0	0
Special Mention [Member] \| Commercial and Industrial Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	18,659	25,658
Non-accruing loans	0	0
Special Mention [Member] \| Residential Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	3,804	3,860
Non-accruing loans	0	0
Special Mention [Member] \| Commercial Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	6,749	12,881
Non-accruing loans	0	0
Substandard [Member] \| Business Activities Loans [Member]
Loans receivable, gross	60,970	59,864
Non-accruing loans	24,524	20,005
Substandard [Member] \| Commercial Real Estate Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	28,862	25,896
Non-accruing loans	16,964	14,534
Substandard [Member] \| Residential Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	4,358	3,854
Non-accruing loans	4,358	3,854
Substandard [Member] \| Commercial Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	27,579	29,076
Non-accruing loans	3,151	700
Substandard [Member] \| Consumer Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	171	1,038
Non-accruing loans	51	917
Performing Financial Instruments [Member] \| Business Activities Loans [Member]
Loans receivable, gross	646,372	710,175
Performing Financial Instruments [Member] \| Commercial Real Estate Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	255,890	267,844
Performing Financial Instruments [Member] \| Residential Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	153,730	149,997
Performing Financial Instruments [Member] \| Commercial Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	119,962	143,597
Performing Financial Instruments [Member] \| Consumer Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	51,335	66,718
Performing Financial Instruments [Member] \| Construction Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	46,879	66,984
Performing Financial Instruments [Member] \| Construction to Permanent Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	18,576	15,035
Performing Financial Instruments [Member] \| Pass [Member] \| Business Activities Loans [Member]
Loans receivable, gross	580,714	627,917
Performing Financial Instruments [Member] \| Pass [Member] \| Commercial Real Estate Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	225,333	230,824
Performing Financial Instruments [Member] \| Pass [Member] \| Residential Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	149,926	146,137
Performing Financial Instruments [Member] \| Pass [Member] \| Commercial Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	88,785	102,340
Performing Financial Instruments [Member] \| Pass [Member] \| Consumer Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	51,215	66,597
Performing Financial Instruments [Member] \| Pass [Member] \| Construction Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	46,879	66,984
Performing Financial Instruments [Member] \| Pass [Member] \| Construction to Permanent Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	18,576	15,035
Performing Financial Instruments [Member] \| Special Mention [Member] \| Business Activities Loans [Member]
Loans receivable, gross	29,212	42,399
Performing Financial Instruments [Member] \| Special Mention [Member] \| Commercial and Industrial Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	18,659	25,658
Performing Financial Instruments [Member] \| Special Mention [Member] \| Residential Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	3,804	3,860
Performing Financial Instruments [Member] \| Special Mention [Member] \| Commercial Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	6,749	12,881
Performing Financial Instruments [Member] \| Substandard [Member] \| Business Activities Loans [Member]
Loans receivable, gross	36,446	39,859
Performing Financial Instruments [Member] \| Substandard [Member] \| Commercial Real Estate Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	11,898	11,362
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	24,428	28,376
Performing Financial Instruments [Member] \| Substandard [Member] \| Consumer Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	120	121
Financial Asset, 30 to 59 Days Past Due [Member] \| Performing Financial Instruments [Member] \| Business Activities Loans [Member]
Loans receivable, gross	1,916	1,436
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	150	354
Financial Asset, 30 to 59 Days Past Due [Member] \| Performing Financial Instruments [Member] \| Residential Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	637	478
Financial Asset, 30 to 59 Days Past Due [Member] \| Performing Financial Instruments [Member] \| Commercial Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	1,128	603
Financial Asset, 30 to 59 Days Past Due [Member] \| Performing Financial Instruments [Member] \| Consumer Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	1	1
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	986	479
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	150	0
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	637	478
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	198	0
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	1	1
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	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	930	957
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	0	354
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	930	603
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	11,245	7,034
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	953	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	361
Financial Asset, 60 to 89 Days Past Due [Member] \| Performing Financial Instruments [Member] \| Commercial Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	4,531	4,322
Financial Asset, 60 to 89 Days Past Due [Member] \| Performing Financial Instruments [Member] \| Consumer Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	1	0
Financial Asset, 60 to 89 Days Past Due [Member] \| Performing Financial Instruments [Member] \| Construction Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	5,760	2,351
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	6,208	2,921
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	447	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	361
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	209
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	1	0
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	5,760	2,351
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	4,000
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	4,000
Financial Asset, 60 to 89 Days Past Due [Member] \| Performing Financial Instruments [Member] \| Substandard [Member] \| Business Activities Loans [Member]
Loans receivable, gross	5,037	113
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	506	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	4,531	113
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	608	16
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	9
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	605	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	3	7
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	608	7
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	605	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	3	7
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	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	9
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	9
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	13,769	8,486
Financial Asset, Past Due [Member] \| Performing Financial Instruments [Member] \| Commercial Real Estate Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	1,103	363
Financial Asset, Past Due [Member] \| Performing Financial Instruments [Member] \| Residential Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	1,242	839
Financial Asset, Past Due [Member] \| Performing Financial Instruments [Member] \| Commercial Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	5,659	4,925
Financial Asset, Past Due [Member] \| Performing Financial Instruments [Member] \| Consumer Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	5	8
Financial Asset, Past Due [Member] \| Performing Financial Instruments [Member] \| Construction Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	5,760	2,351
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	7,802	3,407
Financial Asset, Past Due [Member] \| Performing Financial Instruments [Member] \| Pass [Member] \| Commercial Real Estate Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	597	0
Financial Asset, Past Due [Member] \| Performing Financial Instruments [Member] \| Pass [Member] \| Residential Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	1,242	839
Financial Asset, Past Due [Member] \| Performing Financial Instruments [Member] \| Pass [Member] \| Commercial Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	198	209
Financial Asset, Past Due [Member] \| Performing Financial Instruments [Member] \| Pass [Member] \| Consumer Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	5	8
Financial Asset, Past Due [Member] \| Performing Financial Instruments [Member] \| Pass [Member] \| Construction Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	5,760	2,351
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	4,000
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	4,000
Financial Asset, Past Due [Member] \| Performing Financial Instruments [Member] \| Substandard [Member] \| Business Activities Loans [Member]
Loans receivable, gross	5,967	1,079
Financial Asset, Past Due [Member] \| Performing Financial Instruments [Member] \| Substandard [Member] \| Commercial Real Estate Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	506	363
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	5,461	716
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	632,603	701,689
Financial Asset, Not Past Due [Member] \| Performing Financial Instruments [Member] \| Commercial Real Estate Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	254,787	267,481
Financial Asset, Not Past Due [Member] \| Performing Financial Instruments [Member] \| Residential Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	152,488	149,158
Financial Asset, Not Past Due [Member] \| Performing Financial Instruments [Member] \| Commercial Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	114,303	138,672
Financial Asset, Not Past Due [Member] \| Performing Financial Instruments [Member] \| Consumer Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	51,330	66,710
Financial Asset, Not Past Due [Member] \| Performing Financial Instruments [Member] \| Construction Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	41,119	64,633
Financial Asset, Not Past Due [Member] \| Performing Financial Instruments [Member] \| Construction to Permanent Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	18,576	15,035
Financial Asset, Not Past Due [Member] \| Performing Financial Instruments [Member] \| Pass [Member] \| Business Activities Loans [Member]
Loans receivable, gross	572,912	624,510
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	224,736	230,824
Financial Asset, Not Past Due [Member] \| Performing Financial Instruments [Member] \| Pass [Member] \| Residential Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	148,684	145,298
Financial Asset, Not Past Due [Member] \| Performing Financial Instruments [Member] \| Pass [Member] \| Commercial Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	88,587	102,131
Financial Asset, Not Past Due [Member] \| Performing Financial Instruments [Member] \| Pass [Member] \| Consumer Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	51,210	66,589
Financial Asset, Not Past Due [Member] \| Performing Financial Instruments [Member] \| Pass [Member] \| Construction Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	41,119	64,633
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	18,576	15,035
Financial Asset, Not Past Due [Member] \| Performing Financial Instruments [Member] \| Special Mention [Member] \| Business Activities Loans [Member]
Loans receivable, gross	29,212	38,399
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	18,659	25,658
Financial Asset, Not Past Due [Member] \| Performing Financial Instruments [Member] \| Special Mention [Member] \| Residential Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	3,804	3,860
Financial Asset, Not Past Due [Member] \| Performing Financial Instruments [Member] \| Special Mention [Member] \| Commercial Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	6,749	8,881
Financial Asset, Not Past Due [Member] \| Performing Financial Instruments [Member] \| Substandard [Member] \| Business Activities Loans [Member]
Loans receivable, gross	30,479	38,780
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	11,392	10,999
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	18,967	27,660
Financial Asset, Not Past Due [Member] \| Performing Financial Instruments [Member] \| Substandard [Member] \| Consumer Portfolio Segment [Member] \| Business Activities Loans [Member]
Loans receivable, gross	$ 120	$ 121

Note 4 - Loan Receivable and Allowance for Loan and Lease Losses - Delinquency Status of Performing and Non-performing Loans (Details) - USD ($)
$ in Thousands