Note 8 - Other Real Estate Owned (Tables)

12 Months Ended

Dec. 31, 2014

Disclosure Text Block [Abstract]

Other Real Estate, Roll Forward [Table Text Block]

	Years Ended December 31,
(Dollars in thousands)	2014			2013			2012
Balance at beginning of year	$	913		$	3,061		$	3,731
Additions to other real estate owned		688			1,585			6,238
Dispositions of other real estate owned		(809	)		(3,733	)		(6,483	)
Valuation adjustments in the period		(290	)		—			(425	)
Total	$	502		$	913		$	3,061