Fair Value Measurements (Assets And Liabilities Measured At Fair Value) (Details) (USD $) In Millions, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Equity securities	$ 22.0	$ 21.2
Fixed income	8.3	13.2
Money market fund	3.2	3.8
Stable value fund	0.6	1.0
Other	2.3	2.4
Foreign exchange contracts	167.6	234.4
Total assets	204.0	276.0
Foreign exchange contracts	203.9	218.4
Contingent earn-out consideration	1.6	70.1
Total liabilities	205.5	288.5
Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Equity securities	22.0	21.2
Fixed income	8.3	13.2
Other	2.3	2.4
Total assets	32.6	36.8
Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Money market fund	3.2	3.8
Stable value fund	0.6	1.0
Foreign exchange contracts	167.6	234.4
Total assets	171.4	239.2
Foreign exchange contracts	203.9	218.4
Total liabilities	203.9	218.4
Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Contingent earn-out consideration	1.6	70.1
Total liabilities	$ 1.6	$ 70.1