Share-Based Compensation Plans	9 Months Ended
Share-Based Compensation Plans	Sep. 30, 2016
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Share-Based Compensation Plans	Share-Based Compensation Plans During the three months ended September 30, 2016 and 2015, we recognized share-based compensation expense of $6.1 and $8.1, respectively, and $21.0 and $22.9 for the nine months ended September 30, 2016 and 2015, respectively. The expense relates to stock options, deferred stock, restricted stock and performance share units. Consideration received from share-based awards was $7.2 and $65.8 for the nine months ended September 30, 2016 and 2015, respectively. We recognize share-based compensation expense in selling and administrative expenses on a straight-line basis over the service period of each award.

The entire disclosure for compensation-related costs for equity-based compensation, which may include disclosure of policies, compensation plan details, allocation of equity compensation, incentive distributions, equity-based arrangements to obtain goods and services, deferred compensation arrangements, employee stock ownership plan details and employee stock purchase plan details.