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Contingencies (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2015
Commitments and Contingencies Disclosure [Abstract] |
Estimated future settlement of existing claims |
| September 30, |  | December 31,
(in millions) | 2015 |  | 2014
Assets: |  |  |
Other non-current assets | $ | 111.9 |  |  | $ | 111.8 |
Total insurance assets | $ | 111.9 |  |  | $ | 111.8 |
Liabilities: |  |  |
Accounts payable and accrued expenses | $ | 48.6 |  |  | $ | 47.4 |
Other non-current liabilities | 63.3 |  |  | 64.4 |
Total accrued liabilities | $ | 111.9 |  |  | $ | 111.8 |

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