INCOME (LOSS) PER COMMON SHARE (Tables)

12 Months Ended

Dec. 31, 2012

Computations of Basic and Diluted (Loss) Income Per Common Share

The following table sets forth a reconciliation of income or loss attributable to common shareholders to basic income or loss attributable to common shareholders and to diluted income or loss attributable to common shareholders (in thousands except per share amounts):

	Year Ended December 31, 2012								Year Ended December 31, 2011									Year Ended December 31, 2010
	Continuing Operations			Discontinued Operations		Total			Continuing Operations			Discontinued Operations			Total			Continuing Operations			Discontinued Operations			Total
Income (loss) as reported	$	13,002		$	—	$	13,002		$	42,706		$	15,320		$	58,026		$	88,698		$	(327,954	)	$	(239,256	)
Participating basic earnings (a)		(460	)		—		(460	)		(763	)		(274	)		(1,037	)		(1,574	)		1,120			(454	)
Basic income (loss) attributed to common shareholders		12,542			—		12,542			41,943			15,046			56,989			87,124			(326,834	)		(239,710	)
Reallocation of participating earnings (a)		—			—		—			3			2			5			11			(11	)		—
Diluted income (loss) attributed to common shareholders	$	12,542		$	—	$	12,542		$	41,946		$	15,048		$	56,994		$	87,135		$	(326,845	)	$	(239,710	)
Income (loss) per common share:
Basic	$	0.08		$	—	$	0.08		$	0.26		$	0.10		$	0.36		$	0.56		$	(2.09	)	$	(1.53	)
Diluted	$	0.08		$	—	$	0.08		$	0.26		$	0.10		$	0.36		$	0.55		$	(2.07	)	$	(1.52	)

^(a)  Restricted Stock Awards represent participating securities because they participate in nonforfeitable dividends or distributions with common equity owners. Income allocable to participating securities represents the distributed and undistributed earnings attributable to the participating securities. Participating securities, however, do not participate in undistributed net losses.

Basic Weighted Average Common Shares Outstanding to Diluted Weighted Average Common Shares Outstanding

The following table provides a reconciliation of basic weighted average common shares outstanding to diluted weighted average common shares outstanding (in thousands):

	Year Ended December 31,
	2012		2011		2010
Denominator:
Weighted average common shares outstanding – basic		159,431		158,030		156,874
Effect of dilutive securities:
Director and employee stock options and SARs		876		1,411		1,554
Weighted average common shares outstanding – diluted		160,307		159,441		158,428