Leases and Commitments (Minimum Rental Commitments and Purchase Obligations) (Details) (USD $) In Millions, unless otherwise specified	Dec. 31, 2013
2014, Leases	$ 106.3
2015, Leases	87.1
2016, Leases	74.9
2017, Leases	61.0
2018, Leases	40.4
Later years, Leases	146.3
Sublease rental income, Leases	(9.3)
Total, Leases	506.7
2014, Purchase Obligations	169.1
2015, Purchase Obligations	62.2
2016, Purchase Obligations	15.4
2017, Purchase Obligations	8.2
2018, Purchase Obligations	3.6
Later years, Purchase Obligations	4.6
Total, Purchase Obligations	$ 263.1