Note 5 - Loans and Allowance for Loan Losses - Loans (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Residential Portfolio Segment [Member]
Loans	$ 273,335	$ 223,875
Commercial Real Estate Portfolio Segment [Member] \| Commercial Real Estate Owner Occupied [Member]
Loans	82,204	73,458
Commercial Real Estate Portfolio Segment [Member] \| Commercial Real Estate Nonowner Occupied [Member]
Loans	98,923	72,002
Commercial Real Estate Portfolio Segment [Member] \| Construction Loans [Member]
Loans	34,494	23,852
Commercial Real Estate Portfolio Segment [Member]
Loans	215,621	169,312
Commercial and Industrial Portfolio Segment [Member]
Loans	97,192	81,936
Consumer Portfolio Segment [Member] \| Automobile Loan [Member]
Loans	58,359	44,566
Consumer Portfolio Segment [Member] \| Home Equity Loan [Member]
Loans	20,159	20,841
Consumer Portfolio Segment [Member] \| Other Consumer Loans [Member]
Loans	56,921	45,222
Consumer Portfolio Segment [Member]
Loans	135,439	110,629
Loans	721,587	585,752
Less: Allowance for loan losses	7,537	6,648
Loans, net	$ 714,050	$ 579,104

Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

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-Name Accounting Standards Codification
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Amount before allowance and after deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements.

+ References

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