SELECTED QUARTERLY FINANCIAL DATA (Tables)

12 Months Ended

Dec. 31, 2012

Quarterly Financial Information Disclosure [Abstract]

Schedule of Quarterly Financial Information Data

2011	1st		2nd		3rd			4th			Year
	(in thousands, except per share information)
Revenue	$	106,401	$	65,062	$	55,766		$	49,984		$	277,213
Gross profit (loss)	8,119		4,371		(944		)	175			11,721
Inventory write-down	—		—		(3,441		)	—			(3,441		)
Income (loss) before other income (expense)	4,270		1,709		(7,165		)	(2,928		)	(4,114		)
Net income (loss)	2,167		313		(4,536		)	(1,825		)	(3,881		)
Basic earnings (loss) per share	0.31		0.05		(0.67		)	(0.26		)	(0.56		)
Diluted earnings (loss) per share	0.31		0.05		(0.67		)	(0.26		)	(0.56		)

2010	1st		2nd		3rd		4th		Year
	(in thousands, except per share information)
Revenue	$	74,399	$	93,151	$	76,715	$	99,904	$	344,169
Gross profit	6,473		8,062		7,459		6,329		28,323
Income before other income (expense)	3,312		4,525		3,650		3,225		14,712
Net income	1,763		2,347		1,923		2,020		8,053
Basic earnings per share	0.27		0.36		0.28		0.30		1.22
Diluted earnings per share	0.27		0.36		0.28		0.29		1.21

2012	1st		2nd			3rd			4th			Year
	(in thousands, except per share information)
Revenue	$	61,678	$	49,852		$	45,729		$	36,973		$	194,232
Gross profit	3,634		1,491			2,106			2,001			9,232
Impairment loss, goodwill	—		—			—			(6,840		)	(6,840		)
Income (loss) before other income (expense)	477		(1,399		)	(617		)	(7,494		)	(9,033		)
Net income (loss)	9		(1,239		)	(886		)	(4,504		)	(6,620		)
Basic earnings (loss) per share	—		(0.18		)	(0.13		)	(0.65		)	(0.95		)
Diluted earnings (loss) per share	—		(0.18		)	(0.13		)	(0.65		)	(0.95		)