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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 |

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