Payables and Other Current Liabilities

9 Months Ended

Sep. 30, 2017

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Additional Financial Information

	At September 30, 2017		At December 31, 2016
Payables and other current liabilities:
Accounts payable		$38.2		$53.9
Accrued income and other taxes	29.1		44.1
Accrued payroll-related expenses	137.1		132.0
Derivative liabilities	25.6		33.6
Accrued expenses, other	64.4		63.7
Restructuring and exit costs	7.4		0.8
Deferred revenue and government grants	12.3		17.7
		$314.1		$345.8