Derivative Instruments (Tables)

6 Months Ended

Jun. 30, 2015

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivative instruments

The notional amount of the Company's foreign currency derivatives are summarized as follows (in millions):

	As of
	June 30, 2015		December 31, 2014
Cash flow hedges	$	123.6	$	160.7
Non-designated derivatives	76.0		78.0
Total	$	199.6	$	238.7