Share-based Compensation (Tables)

3 Months Ended

Mar. 31, 2013

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

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

The grant date fair value for the PSUs containing the RTSR market-based performance condition under the 2013 LTC Plan of $24.74 was estimated using a Monte Carlo simulation with the following assumptions:

	2013
Expected volatility	59.5	%
Risk-free interest rate	0.38	%
Expected life (in years)	2.82
Expected dividend yield	—

Summary of award information associated with market and non-market-based performance condition awards

The award information associated with market and non-market-based performance condition awards is summarized below:

Share type	Grant Date Fair Value		Estimated Number of PSUs to be Issued	Maximum Number of PSUs that could Potentially be Issued
Market-based performance condition	$	24.74	213	213
Non-market-based performance condition	$	16.29	86	213