NOTE 3 - LOANS/LEASES RECEIVABLE - Leases By Delinquency Status (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Loans and leases	$ 3,790,224	$ 3,723,630
Nonperforming Financial Instruments [Member]
Loans and leases	17,261	18,550
Commercial Lease Residential And Consumer Portfolio Segments [Member] | Delinquency Status [Member]
Loans and leases	632,900	631,513
Commercial Lease Residential And Consumer Portfolio Segments [Member] | Performing Less Than Ninety Days Past Due [Member}
Loans and leases	628,209	626,351
Commercial Lease Residential And Consumer Portfolio Segments [Member] | Non Performing Greater Than Ninety Days Past Due [Member]
Loans and leases	4,691	5,162
Commercial Portfolio Segment [Member]
Loans and leases	1,479,247	1,429,410
Commercial Portfolio Segment [Member] | Delinquency Status [Member]
Loans and leases	112,768	103,404
Commercial Portfolio Segment [Member] | Performing Less Than Ninety Days Past Due [Member}
Loans and leases	112,371	102,713
Commercial Portfolio Segment [Member] | Non Performing Greater Than Ninety Days Past Due [Member]
Loans and leases	397	691
Commercial Portfolio Segment [Member] | Nonperforming Financial Instruments [Member]
Loans and leases	4,549	4,931
Finance Leases Portfolio Segment [Member]
Loans and leases	108,543	117,969
Finance Leases Portfolio Segment [Member] | Delinquency Status [Member]
Loans and leases	108,543	117,969
Finance Leases Portfolio Segment [Member] | Performing Less Than Ninety Days Past Due [Member}
Loans and leases	106,642	116,097
Finance Leases Portfolio Segment [Member] | Non Performing Greater Than Ninety Days Past Due [Member]
Loans and leases	1,901	1,872
Finance Leases Portfolio Segment [Member] | Nonperforming Financial Instruments [Member]
Loans and leases	1,900	1,872
Residential Portfolio Segment [Member]
Loans and leases	288,502	290,759
Residential Portfolio Segment [Member] | Delinquency Status [Member]
Loans and leases	288,502	290,759
Residential Portfolio Segment [Member] | Performing Less Than Ninety Days Past Due [Member}
Loans and leases	286,822	288,827
Residential Portfolio Segment [Member] | Non Performing Greater Than Ninety Days Past Due [Member]
Loans and leases	1,680	1,932
Residential Portfolio Segment [Member] | Nonperforming Financial Instruments [Member]
Loans and leases	1,680	1,932
Consumer Portfolio Segment [Member]
Loans and leases	123,087	119,381
Consumer Portfolio Segment [Member] | Delinquency Status [Member]
Loans and leases	123,087	119,381
Consumer Portfolio Segment [Member] | Performing Less Than Ninety Days Past Due [Member}
Loans and leases	122,374	118,714
Consumer Portfolio Segment [Member] | Non Performing Greater Than Ninety Days Past Due [Member]
Loans and leases	713	667
Consumer Portfolio Segment [Member] | Nonperforming Financial Instruments [Member]
Loans and leases	$ 712	$ 667
Commercial and Commercial Real Estate Portfolio Segments [Member] | Delinquency Status [Member]
As a % of Total	100.00%	100.00%
Commercial and Commercial Real Estate Portfolio Segments [Member] | Performing Less Than Ninety Days Past Due [Member}
As a % of Total	99.26%	99.18%
Commercial and Commercial Real Estate Portfolio Segments [Member] | Non Performing Greater Than Ninety Days Past Due [Member]
As a % of Total	0.74%	0.82%