Contingencies (Tables)

6 Months Ended

Jun. 30, 2015

Commitments and Contingencies Disclosure [Abstract]

Estimated future settlement of existing claims

	June 30,		December 31,
(in millions)	2015		2014
Assets:
Other non-current assets	$	113.0	$	111.8
Total insurance assets	$	113.0	$	111.8
Liabilities:
Accounts payable and accrued expenses	$	48.5	$	47.4
Other non-current liabilities	64.5		64.4
Total accrued liabilities	$	113.0	$	111.8