CONDENSED CONSOLIDATED STATEMENT OF STOCKHOLDERS’ EQUITY (Unaudited) - 6 months ended Jun. 30, 2017 - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Retained Earnings
Beginning Balance (in shares) at Dec. 31, 2016		13,533
Beginning Balance at Dec. 31, 2016	$ 157,970	$ 13	$ 147,911	$ 10,046
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	1,833			1,833
Common stock issued upon exercise of stock options (in shares)		0
Common stock issued upon exercise of stock options	1		1
Issuance of restricted stock (in shares)		223
Issuance of restricted stock	0	$ 1	(1)
Stock-based compensation	2,967		2,967
Dividends	(6,135)			(6,135)
Ending Balance (in shares) at Jun. 30, 2017		13,756
Ending Balance at Jun. 30, 2017	$ 156,636	$ 14	$ 150,878	$ 5,744