Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2019	Mar. 31, 2019	Jun. 30, 2018	Mar. 31, 2018	Jun. 30, 2019	Jun. 30, 2018
Earnings Per Share, Basic and Diluted [Abstract]
Net income available to common stockholders	$ 807	$ 3,551	$ 4,630	$ 3,559	$ 4,358	$ 8,189
Average common shares outstanding (shares)	15,472,618		17,634,190		15,835,445	17,782,063
Less:
Unvested restricted stock shares (shares)	0		(375)		0	(656)
Weighted average common shares outstanding (shares)	15,472,618		17,633,815		15,835,445	17,781,407
Add - Net effect of dilutive stock options and unvested restricted stock	0		0		0	0
Weighted average diluted common shares outstanding (shares)	15,472,618		17,633,815		15,835,445	17,781,407
Basic earnings per common share (usd per share)	$ 0.05		$ 0.26		$ 0.28	$ 0.46
Diluted earnings per common share (usd per share)	$ 0.05		$ 0.26		$ 0.28	$ 0.46
Retained Earnings [Member]
Earnings Per Share, Basic and Diluted [Abstract]
Net income available to common stockholders	$ 807	$ 3,551	$ 4,630	$ 3,559	$ 4,358	$ 8,189