Note 2 - Loan Portfolio - Loan Portfolio, Excluding Loans Held for Sale (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Gross loans	$ 718,956	$ 710,397
Less unearned income and deferred fees and costs	(585)	(598)
Loans, net of unearned income and deferred fees and costs	718,371	709,799
Real Estate Construction Portfolio Segment[Member]
Gross loans	41,156	37,845
Consumer Real Estate Portfolio Segment [Member]
Gross loans	176,846	175,456
Commercial Real Estate Portfolio Segment [Member]
Gross loans	361,569	353,546
Commercial Portfolio Segment [Member]
Gross loans	45,312	46,535
Public Sector and IDA Portfolio Segment[Member]
Gross loans	61,075	60,777
Consumer Portfolio Segment [Member]
Gross loans	$ 32,998	$ 36,238

Amount of deferred interest and fee income, unamortized costs incurred to originate loans and leases, unamortized loan commitments and loan syndication fees, and premiums over or discounts from face amounts of acquired loans. Excludes amounts for loans and leases covered under loss sharing agreements.

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