Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Basic earnings per share
Net income available to common shareholders	$ 2,323	$ 1,282	$ 6,651	$ 2,859
Weighted-average common shares (in shares)	4,532,360	4,497,762	4,526,377	4,496,228
Basic earnings per common share ( in dollars per share)	$ 0.51	$ 0.29	$ 1.47	$ 0.64
Diluted earnings per share
Net income available to common shareholders	$ 2,323	$ 1,282	$ 6,651	$ 2,859
Weighted-average common shares (in shares)	4,532,360	4,497,762	4,526,377	4,496,228
Dilutive effect of warrants (in shares)	17,264	0	8,153	3,871
Dilutive effect of equity compensation (in shares)	24,831	13,529	14,917	5,702
Weighted-average common and incremental shares (in shares)	4,574,455	4,511,291	4,549,447	4,505,801
Diluted earnings per common share (in dollars per share)	$ 0.51	$ 0.28	$ 1.46	$ 0.63
Warrant
Diluted earnings per share
Number of warrants excluded from the calculation of diluted earnings per share as the exercise prices were greater than the average market price of the Company’s common stock during the period	0	48,750,000	0	0