Contingencies (Tables)

6 Months Ended

Jun. 30, 2016

Commitments and Contingencies Disclosure [Abstract]

Estimated future settlement of existing claims

	June 30,		December 31,
(in millions)	2016		2015
Assets:
Other non-current assets	$	110.5	$	108.5
Total insurance assets	$	110.5	$	108.5
Liabilities:
Accounts payable and accrued expenses	$	49.8	$	47.7
Other non-current liabilities	60.7		60.8
Total accrued liabilities	$	110.5	$	108.5