NOTE 4 - LOANS/LEASES RECEIVABLE - Impaired Loans Leases (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Dec. 31, 2018
Recorded investment with no specific allowance recorded	$ 4,945		$ 4,945	$ 7,938
Unpaid principal balance with no specific allowance recorded	5,117		5,117	10,706
Average recorded investment with no specific allowance recorded	4,656	$ 6,654	4,076
Interest income recognized with no specific allowance recorded	19	29	59
Interest income recognized for cash payments received with no specific allowance recorded	19	29	59
Recorded investment with specific allowance recorded	4,233		4,233	12,265
Unpaid principal balance with specific allowance recorded	4,233		4,233	12,621
Average recorded investment with specific allowance recorded	4,112	14,006	2,770
Interest income recognized with specific allowance recorded		13	2
Interest income recognized for cash payments received with specific allowance recorded		13	2
Recorded investment	9,178		9,178	20,203
Unpaid principal balance	9,350		9,350	23,327
Related allowance	704		704	3,659
Average recorded investment	8,768	20,660	6,846
Interest income recognized	19	42	61
Interest income recognized for cash payments received	19	42	61
Commercial Portfolio Segment [Member]
Recorded investment with no specific allowance recorded	1,545		1,545	1,846
Unpaid principal balance with no specific allowance recorded	1,585		1,585	4,540
Average recorded investment with no specific allowance recorded	1,433	2,795	1,026
Interest income recognized with no specific allowance recorded	6	17	18
Interest income recognized for cash payments received with no specific allowance recorded	6	17	18
Recorded investment with specific allowance recorded	219		219	2,653
Unpaid principal balance with specific allowance recorded	219		219	2,653
Average recorded investment with specific allowance recorded	141	3,401	102
Interest income recognized with specific allowance recorded		2
Interest income recognized for cash payments received with specific allowance recorded		2
Recorded investment	1,764		1,764	4,499
Unpaid principal balance	1,804		1,804	7,193
Related allowance	160		160	973
Average recorded investment	1,574	6,196	1,128
Interest income recognized	6	19	18
Interest income recognized for cash payments received	6	19	18
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Commercial Real Estate Loans [Member]
Recorded investment with no specific allowance recorded	40		40	106
Unpaid principal balance with no specific allowance recorded	56		56	106
Average recorded investment with no specific allowance recorded	42	289	21
Recorded investment with specific allowance recorded	121		121	304
Unpaid principal balance with specific allowance recorded	121		121	660
Average recorded investment with specific allowance recorded	123	141	127
Recorded investment	161		161	410
Unpaid principal balance	177		177	766
Related allowance	18		18	39
Average recorded investment	165	430	148
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Recorded investment with no specific allowance recorded				507
Unpaid principal balance with no specific allowance recorded				507
Recorded investment with specific allowance recorded				149
Unpaid principal balance with specific allowance recorded				149
Average recorded investment with specific allowance recorded		5,484
Recorded investment				656
Unpaid principal balance				656
Related allowance				33
Average recorded investment		5,484
Commercial Real Estate Portfolio Segment [Member] | Other Non-owner Occupied Commercial Real Estate Loans [Member]
Recorded investment with no specific allowance recorded	733		733	1,804
Unpaid principal balance with no specific allowance recorded	733		733	1,804
Average recorded investment with no specific allowance recorded	739	1,009	751
Interest income recognized with no specific allowance recorded	7	9	22
Interest income recognized for cash payments received with no specific allowance recorded	7	9	22
Recorded investment with specific allowance recorded	3,254		3,254	7,577
Unpaid principal balance with specific allowance recorded	3,254		3,254	7,577
Average recorded investment with specific allowance recorded	3,254	3,848	1,995
Interest income recognized with specific allowance recorded		8
Interest income recognized for cash payments received with specific allowance recorded		8
Recorded investment	3,987		3,987	9,381
Unpaid principal balance	3,987		3,987	9,381
Related allowance	356		356	2,052
Average recorded investment	3,993	4,857	2,746
Interest income recognized	7	17	22
Interest income recognized for cash payments received	7	17	22
Finance Leases Portfolio Segment [Member]
Recorded investment with no specific allowance recorded	1,440		1,440	1,929
Unpaid principal balance with no specific allowance recorded	1,440		1,440	1,929
Average recorded investment with no specific allowance recorded	1,359	1,780	1,246
Interest income recognized with no specific allowance recorded	6	3	19
Interest income recognized for cash payments received with no specific allowance recorded	6	3	19
Recorded investment with specific allowance recorded	141		141	320
Unpaid principal balance with specific allowance recorded	141		141	320
Average recorded investment with specific allowance recorded	120	558	108
Interest income recognized with specific allowance recorded			2
Interest income recognized for cash payments received with specific allowance recorded			2
Recorded investment	1,581		1,581	2,249
Unpaid principal balance	1,581		1,581	2,249
Related allowance	59		59	194
Average recorded investment	1,479	2,338	1,354
Interest income recognized	6	3	21
Interest income recognized for cash payments received	6	3	21
Residential Portfolio Segment [Member]
Recorded investment with no specific allowance recorded	648		648	984
Unpaid principal balance with no specific allowance recorded	764		764	1,058
Average recorded investment with no specific allowance recorded	540	666	522
Recorded investment with specific allowance recorded	414		414	1,126
Unpaid principal balance with specific allowance recorded	414		414	1,126
Average recorded investment with specific allowance recorded	390	461	381
Interest income recognized with specific allowance recorded		3
Interest income recognized for cash payments received with specific allowance recorded		3
Recorded investment	1,062		1,062	2,110
Unpaid principal balance	1,178		1,178	2,184
Related allowance	27		27	257
Average recorded investment	930	1,127	903
Interest income recognized		3
Interest income recognized for cash payments received		3
Consumer Portfolio Segment [Member]
Recorded investment with no specific allowance recorded	539		539	762
Unpaid principal balance with no specific allowance recorded	539		539	762
Average recorded investment with no specific allowance recorded	543	115	510
Recorded investment with specific allowance recorded	84		84	136
Unpaid principal balance with specific allowance recorded	84		84	136
Average recorded investment with specific allowance recorded	84	113	57
Recorded investment	623		623	898
Unpaid principal balance	623		623	898
Related allowance	84		84	$ 111
Average recorded investment	$ 627	$ 228	$ 567