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Commitments and Contingent Liabilities (Tables) | 12 Months Ended
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Dec. 31, 2015
Commitments and Contingencies Disclosure [Abstract] |
Schedule of Future Minimum Lease Payments and Rental Commitments | The aggregate future minimum lease payments for capital leases, operating leases and rental commitments as of December 31, 2015 are as follows (in millions):
| Capital Leases |  | Operating Leases
2016 | $ | 3.1 |  |  | $ | 12.8 |
2017 | 2.5 |  |  | 11.2 |
2018 | 2.5 |  |  | 10.7 |
2019 | 2.5 |  |  | 9.6 |
2020 | 2.5 |  |  | 7.1 |
2021 and thereafter | 10.0 |  |  | 30.9 |
Total | $ | 23.1 |  |  | $ | 82.3 |

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