Derivative Instruments and Risk Management (Tables)

12 Months Ended

Dec. 31, 2016

Derivative Instruments And Hedging Activities Disclosure [Abstract]

Schedule of Notional Amounts

The notional amount of a derivative instrument is the nominal or face amount used to calculate payments made on that instrument.  Notional amounts are presented in the following table:

	Notional		Notional
	Amount		Amount
	December 31, 2016		December 31, 2015
Derivatives designated as hedging instruments
Foreign exchange contracts	$	94.1	$	118.0
Interest rate swap	$	300.0	$	300.0
Diesel fuel contracts	2.0 gallons		2.0 gallons
Derivatives not designated as hedging instruments
Foreign exchange contracts	$	1.8	$	33.2
Equity derivatives	$	34.4	$	32.4