Consolidated Statements of Equity - USD ($) $ in Thousands	Total	Total Stockholders' Equity	Common Stock	Additional Paid-In Capital	Accumulated Other Comprehensive Loss	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)	10,579	10,580				10,580	(1)
Other comprehensive loss	(1,914)	(1,914)			(1,914)
Restricted stock issuance	0		$ 110	(110)
Restricted stock issuance (in shares)			221,267
Stock compensation	3,958	3,958		3,958
Shares withheld for taxes and tax benefit of vested shares	(1,671)	(1,671)	$ (48)	(1,623)
Shares withheld for taxes and tax benefit of vested shares (in shares)			(96,550)
Ending balance, value at Dec. 31, 2019	445,624	430,249	$ 13,048	338,745	(6,771)	85,227	15,375
Ending balance (in shares) at Dec. 31, 2019			26,096,797
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(747)	(740)				(740)	(7)
Other comprehensive loss	(2,949)	(2,949)			(2,949)
Restricted stock issuance	0		$ 169	(169)
Restricted stock issuance (in shares)			338,074
Stock compensation	5,629	5,629		5,629
Shares withheld for taxes and tax benefit of vested shares	(2,226)	(2,226)	$ (80)	(2,146)
Shares withheld for taxes and tax benefit of vested shares (in shares)			(158,041)
Ending balance, value at Dec. 31, 2020	445,331	429,963	$ 13,137	342,059	(9,720)	84,487	15,368
Ending balance (in shares) at Dec. 31, 2020			26,276,830
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	5,342	5,348				5,348	(6)
Other comprehensive loss	2,898	2,898			2,898
Restricted stock issuance	0		$ 114	(114)
Restricted stock issuance (in shares)			227,250
Stock compensation	4,731	4,731		4,731
Shares withheld for taxes and tax benefit of vested shares	(1,791)	(1,791)	$ (51)	(1,740)
Shares withheld for taxes and tax benefit of vested shares (in shares)			(103,159)
Ending balance, value at Dec. 31, 2021	$ 456,511	$ 441,149	$ 13,200	$ 344,936	$ (6,822)	$ 89,835	$ 15,362
Ending balance (in shares) at Dec. 31, 2021			26,400,921