Note 11 - Bank-Owned Life Insurance (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2015 USD ($)	Dec. 31, 2014 USD ($)
Note 11 - Bank-Owned Life Insurance (Details) [Line Items]
Number of Life Insurance Policies	2
Death Benefit to Beneficiaries of BOLI Policy Holders	$ 50
Life Insurance Premum	5,000
Cash Surrender Value of Life Insurance	10,500	$ 10,400
Former Executive Management [Member]
Note 11 - Bank-Owned Life Insurance (Details) [Line Items]
Cash Surrender Value of Life Insurance	$ 1,600	$ 1,600