Other Current Liabilities (Tables)

6 Months Ended

Jun. 30, 2015

Payables and Accruals [Abstract]

Summary of Other Current Liabilities

	June 30, 2015		December 31, 2014
	(in millions)
Other current liabilities:
Salaries, wages and benefits	$	356.3	$	167.7
License and service agreements		212.9		100.2
Forward starting interest rate swaps		—		59.3
Litigation settlement accrual (Note 16)		90.3		70.0
Accrued liabilities		801.4		401.3
Total other current liabilities	$	1,460.9	$	798.5