Stock-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2013

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs

Stock compensation consisted of the following:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(In millions)	2013		2012		2013		2012
Stock compensation expense	$	1.4	$	1.7	$	3.2	$	3.6

Schedule of Share-based Compensation, Stock Options, Activity

The following table summarizes our stock option activity:

	Stock Options		Weighted Average Exercise Price
Outstanding December 31, 2012	5,818,472		$	16.57
Granted	1,026,674		3.85
Exercised	—		—
Canceled	(917,002	)	25.99
Forfeited	(300,896	)	7.70
Outstanding June 30, 2013	5,627,248		$	13.18
Exercisable as of June 30, 2013	3,480,411		$	17.81

Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions

The following table summarizes our weighted average assumptions used in the valuation of options:

	2013
Volatility	42.8	%
Risk-free interest rate	1.0	%
Expected life (months)	72
Dividend yield	—

Schedule of Share-based Compensation, Restricted Stock Activity

The following table summarizes our restricted stock activity:

	Restricted Stock		Weighted Average Grant Date Fair Value Per Share
Nonvested as of December 31, 2012	1,025,804		$	7.12
Granted	837,443		3.75
Vested	(501,023	)	7.21
Forfeited	(70,965	)	7.27
Nonvested as of June 30, 2013	1,291,259		$	4.90