Note 5 - Other Real Estate Owned (Details) - Change in OREO - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
Change in OREO [Abstract]
Balance, Beginning	$ 10,402	$ 15,502
Balance, Ending	12,031	10,402
Additions	5,468	3,853
Sales of OREO	(3,890)	(7,102)
Gains (Losses) on Sale	69	(844)
Provision for Losses	$ (18)	$ (1,007)