CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Allowance for loan losses	$ 12,570	$ 14,377
Common Stock [Member]
Common stock, par value (dollars per share)	$ 0.01	$ 0.01
Common stock, shares issued (in shares)	3,480,961	3,180,300
Common stock, shares outstanding (in shares)	3,480,961	3,180,300
Nonvoting Common Stock [Member]
Common stock, par value (dollars per share)	$ 0.01	$ 0.01
Common stock, shares issued (in shares)	2,315,321	2,614,821
Common stock, shares outstanding (in shares)	2,315,321	2,614,821