Note 6 - Loans (Details) - Outstanding Loan Balances (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Note 6 - Loans (Details) - Outstanding Loan Balances [Line Items]
Outstanding Loan Balances	$ 619,418	$ 597,995
Deferred loan costs, net	(204)	(303)
Allowance for loan losses	9,882	14,172
Net portfolio loans	609,740	584,126
Commercial Loan [Member]
Note 6 - Loans (Details) - Outstanding Loan Balances [Line Items]
Outstanding Loan Balances	168,354	170,429
Commercial Construction Loan [Member]
Note 6 - Loans (Details) - Outstanding Loan Balances [Line Items]
Outstanding Loan Balances	20,462	18,545
Commercial Investor Loan [Member]
Note 6 - Loans (Details) - Outstanding Loan Balances [Line Items]
Outstanding Loan Balances	209,324	205,384
Commercial Owner Occupied Loan [Member]
Note 6 - Loans (Details) - Outstanding Loan Balances [Line Items]
Outstanding Loan Balances	88,402	83,976
Individual Tax Identification Number Loan [Member]
Note 6 - Loans (Details) - Outstanding Loan Balances [Line Items]
Outstanding Loan Balances	54,611	56,101
Commercial Mortgage Backed Securities [Member]
Note 6 - Loans (Details) - Outstanding Loan Balances [Line Items]
Outstanding Loan Balances	14,211	14,590
Home Equity Line of Credit [Member]
Note 6 - Loans (Details) - Outstanding Loan Balances [Line Items]
Outstanding Loan Balances	43,809	45,462
Consumer Loan [Member]
Note 6 - Loans (Details) - Outstanding Loan Balances [Line Items]
Outstanding Loan Balances	20,195	3,472
Other Loan [Member]
Note 6 - Loans (Details) - Outstanding Loan Balances [Line Items]
Outstanding Loan Balances	$ 50	$ 36