QUARTERLY FINANCIAL DATA (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2011

Quarterly Financial Data (Unaudited)

Schedule of quarterly financial data

	2011												2010
(in thousands, except per share data)		DEC. 31			SEPT. 30			JUN. 30			MAR. 31			DEC. 31			SEPT. 30			JUN. 30			MAR. 31
CONSOLIDATED RESULTS
Revenues	$	261,752		$	248,967		$	212,241		$	167,773		$	215,070		$	202,477		$	346,714		$	237,691
Income (loss) from continuing operations before taxes		814			(3,908	)		(9,801	)		(19,837	)		(17,015	)		(28,577	)		(21,395	)		(13,510	)
Tax (benefit) expense		(449	)		(18	)		—			(2,398	)		(225	)		420			—			—
Net income (loss) from continuing operations		1,263			(3,890	)		(9,801	)		(17,439	)		(16,790	)		(28,997	)		(21,395	)		(13,510	)
Loss from discontinued operations, net of taxes		(451	)		(17,423	)		(912	)		(2,097	)		(2,349	)		(943	)		(368	)		(787	)
Net income (loss)	$	812		$	(21,313	)	$	(10,713	)	$	(19,536	)	$	(19,139	)	$	(29,940	)	$	(21,763	)	$	(14,297	)
Net income (loss) per common share:
Basic
Continuing operations	$	0.03		$	(0.09	)	$	(0.22	)	$	(0.39	)	$	(0.38	)	$	(0.66	)	$	(0.48	)	$	(0.31	)
Discontinued operations		(0.01	)		(0.39	)		(0.02	)		(0.05	)		(0.05	)		(0.02	)		(0.01	)		(0.02	)
Total		0.02			(0.48	)		(0.24	)		(0.44	)		(0.43	)		(0.68	)		(0.49	)		(0.33	)
Diluted
Continuing operations		0.03			(0.09	)		(0.22	)		(0.39	)		(0.38	)		(0.66	)		(0.48	)		(0.31	)
Discontinued operations		(0.01	)		(0.39	)		(0.02	)		(0.05	)		(0.05	)		(0.02	)		(0.01	)		(0.02	)
Total	$	0.02		$	(0.48	)	$	(0.24	)	$	(0.44	)	$	(0.43	)	$	(0.68	)	$	(0.49	)	$	(0.33	)
Weighted-average common shares outstanding:
Basic		44,410			44,409			44,369			44,239			44,150			44,095			44,039			43,914
Diluted		45,075			44,409			44,369			44,239			44,150			44,095			44,039			43,914