Contingencies (Tables)

3 Months Ended

Mar. 31, 2016

Commitments and Contingencies Disclosure [Abstract]

Estimated future settlement of existing claims

	March 31,		December 31,
(in millions)	2016		2015
Assets:
Other non-current assets	$	106.0	$	108.5
Total insurance assets	$	106.0	$	108.5
Liabilities:
Accounts payable and accrued expenses	$	48.3	$	47.7
Other non-current liabilities	57.7		60.8
Total accrued liabilities	$	106.0	$	108.5