Unaudited Consolidated Statement of Changes in Equity and Noncontrolling Interests - 6 months ended Jun. 30, 2017 - USD ($) $ in Thousands	Total	Total Stockholders' Equity	Common Stock	Additional Paid-In Capital	Accumulated Other Comprehensive Income (Loss)	Retained Earnings	Noncontrolling Interest
Beginning Balance (in shares) at Dec. 31, 2016			20,810,301
Beginning Balance, value at Dec. 31, 2016	$ 334,467	$ 305,875	$ 10,405	$ 229,762	$ (6,239)	$ 71,947	$ 28,592
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income	(1,914)	(1,876)				(1,876)	(38)
Other comprehensive income	1,072	1,072			1,072
Restricted stock issuance (in shares)			76,558
Restricted stock issuance	(1)	(1)	$ 39	(40)
Stock compensation	1,930	1,930		1,930
Shares withheld for taxes and tax benefit of vested shares (in shares)			(29,604)
Shares withheld for taxes and tax benefit of vested shares	(540)	(540)	$ (15)	(525)
Ending Balance (in shares) at Jun. 30, 2017			20,857,255
Ending Balance, value at Jun. 30, 2017	$ 335,014	$ 306,460	$ 10,429	$ 231,127	$ (5,167)	$ 70,071	$ 28,554