Unaudited Consolidated Statement of Changes in Equity and Noncontrolling Interests - 9 months ended Sep. 30, 2016 - 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, 2015			20,688,154
Beginning Balance, value at Dec. 31, 2015	$ 331,308	$ 291,634	$ 10,344	$ 216,803	$ (6,902)	$ 71,389	$ 39,674
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	784	845				845	(61)
Other comprehensive loss	(1,655)	(1,655)			(1,655)
Restricted stock issuance (in shares)			76,710
Restricted stock issuance	0	0	$ 38	(38)
Stock compensation	3,508	3,508		3,508
Shares withheld for taxes and tax benefit of vested shares (in shares)			(22,997)
Shares withheld for taxes and tax benefit of vested shares	(314)	(314)	$ (11)	(303)
Ending Balance (in shares) at Sep. 30, 2016			20,741,867
Ending Balance, value at Sep. 30, 2016	$ 333,631	$ 294,018	$ 10,371	$ 219,970	$ (8,557)	$ 72,234	$ 39,613