Weighted-Average Shares Used In Computing Earnings Per Common Share (Tables)

3 Months Ended

Mar. 31, 2016

Earnings Per Share [Abstract]

Schedule of Weighted-Average Shares Used in Computing Earnings Per Share

	Three Months Ended March 31,
(In millions)	2016	2015
Weighted-average common shares outstanding – basic	84.7	89.2
Plus dilutive impact of share-based compensation	0.8	0.9
Weighted-average common shares – diluted	85.5	90.1