Loss Per Share (Tables)

3 Months Ended

Mar. 31, 2012

Loss Per Share [Abstract]

Computations of basic and diluted loss per share for Loss from Continuing Operations

	For the Three Months Ended March 31,
	2012			2011
Net loss	$	(6.1	)	$	(7.2	)
Add: Loss from discontinued operations		(5.6	)		(3.7	)
Loss from continuing operations	$	(0.5	)	$	(3.5	)
Weighted-average shares outstanding – basic and diluted		50.9			53.6
Loss per share from continuing operations – basic and diluted		(0.01	)		(0.06	)
Loss per share from discontinued operations – basic and diluted		(0.11	)		(0.07	)
Net loss per share	$	(0.12	)	$	(0.13	)

Stock appreciation rights were outstanding, but not included in the diluted loss per share calculation

	For the Three Months Ended March 31,
	2012		2011
Number of shares		1,136,015		464,314
Price ranges per share	$	34.06-46.78	$	46.78