Earnings per Share (Tables)

3 Months Ended

Mar. 31, 2015

Earnings Per Share [Abstract]

Reconciliation of the weighted-average number of common shares used to compute basic earnings per share ("EPS") to those used to compute diluted EPS

The following table sets forth the reconciliation of the weighted-average number of common shares used to compute basic earnings per share (“EPS”) to those used to compute diluted EPS:

	Three Months Ended March 31,
	2015	2014
	(Shares in millions)
Weighted-average number of common shares outstanding-basic	66.2	69.7
Add: Effect of dilutive share-based compensation awards	—	—
Weighted-average number of shares-diluted	66.2	69.7