Fair Value (Tables)

9 Months Ended

Sep. 30, 2014

Fair Value Disclosures [Abstract]

Assets and liabilities measured at fair value on a recurring basis

The following tables present the fair value hierarchy for those financial assets and liabilities measured at fair value on a recurring basis as of September 30, 2014 and December 31, 2013:

	September 30, 2014
	Total		Level 1		Level 2		Level 3
Assets:
Cash and cash equivalents	$	238.2	$	189.0	$	49.2	$	—
Restricted cash	15.3		—		15.3		—
Short-term investments	9.6		—		9.6		—
Foreign currency hedges	7.2		—		7.2		—
Total Assets	$	270.3	$	189.0	$	81.3	$	—
Liabilities:
Foreign currency hedges	$	—	$	—	$	—	$	—
Total Liabilities	$	—	$	—	$	—	$	—

	December 31, 2013
	Total		Level 1		Level 2		Level 3
Assets:
Cash and cash equivalents	$	384.6	$	320.4	$	64.2	$	—
Restricted cash	15.1		—		15.1		—
Short-term investments	13.9		—		13.9		—
Foreign currency hedges	0.9		—		0.9		—
Total Assets	$	414.5	$	320.4	$	94.1	$	—
Liabilities:
Foreign currency hedges	$	9.3	$	—	$	9.3	$	—
Total Liabilities	$	9.3	$	—	$	9.3	$	—