Unaudited Consolidated Statement of Changes in Equity and Noncontrolling Interests - USD ($) $ in Thousands	Total	Total Stockholders' Equity	Common Stock	Additional Paid-In Capital	Accumulated Other Comprehensive (Loss) Income	Retained Earnings	Noncontrolling Interest
Beginning Balance, value at Dec. 31, 2018	$ 434,672	$ 419,296	$ 12,986	$ 336,520	$ (4,857)	$ 74,647	$ 15,376
Beginning Balance (in shares) at Dec. 31, 2018			25,972,080
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	124	119				119	5
Other comprehensive income (loss)	(419)	(419)			(419)
Restricted stock issuance	0		$ 46	(46)
Restricted stock issuance (in shares)			91,478
Stock compensation	1,132	1,132		1,132
Shares withheld for taxes and tax benefit of vested shares	(815)	(815)	$ (22)	(793)
Shares withheld for taxes and tax benefit of vested shares (in shares)			(42,605)
Ending Balance, value at Mar. 31, 2019	434,694	419,313	$ 13,010	336,813	(5,276)	74,766	15,381
Ending Balance (in shares) at Mar. 31, 2019			26,020,953
Beginning Balance, value at Dec. 31, 2019	445,624	430,249	$ 13,048	338,745	(6,771)	85,227	15,375
Beginning Balance (in shares) at Dec. 31, 2019			26,096,797
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(684)	(682)				(682)	(2)
Other comprehensive income (loss)	(2,830)	(2,830)			(2,830)
Restricted stock issuance	0		$ 115	(115)
Restricted stock issuance (in shares)			229,713
Stock compensation	1,591	1,591		1,591
Shares withheld for taxes and tax benefit of vested shares	(1,568)	(1,568)	$ (57)	(1,511)
Shares withheld for taxes and tax benefit of vested shares (in shares)			(114,026)
Ending Balance, value at Mar. 31, 2020	$ 442,133	$ 426,760	$ 13,106	$ 338,710	$ (9,601)	$ 84,545	$ 15,373
Ending Balance (in shares) at Mar. 31, 2020			26,212,484