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Debt (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2014
Debt Disclosure [Abstract] |
Summary of Deferred Financing Costs |
| Predecessor |  |  | Successor
| Dec. 31, 2012 |  | Additions/ (Reclasses) |  | Reductions |  | Dec. 31, 2013 |  | Additions |  | Reductions |  |  | Sep. 30, 2014
Other current assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Bank credit facilities | $ | 3.0 |  |  | $ | 2.2 |  |  | $ | (5.2 | ) |  | $ | — |  |  | $ | — |  |  | $ | — |  |  |  | $ | — |
Convertible notes | — |  |  | 1.8 |  |  | (0.2 | ) |  | 1.6 |  |  | — |  |  | (1.6 | ) |  |  | — |
Other long-term assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Convertible notes | 3.6 |  |  | (1.8 | ) |  | (1.8 | ) |  | — |  |  | — |  |  | — |  |  |  | — |
PIK toggle notes | — |  |  | — |  |  | — |  |  | — |  |  | 0.7 |  |  | — |  |  |  | 0.7 |
Total | $ | 6.6 |  |  | $ | 2.2 |  |  | $ | (7.2 | ) |  | $ | 1.6 |  |  | $ | 0.7 |  |  | $ | (1.6 | ) |  |  | $ | 0.7 |
| Successor
| Sep. 30, 2014 |  | Additions |  | Reductions |  | Dec. 31, 2014
Other long-term assets: |  |  |  |  |  |  |  |  |  |  |
PIK toggle notes | 0.7 |  |  | — |  |  | — |  |  | 0.7 |
Total | $ | 0.7 |  |  | $ | — |  |  | $ | — |  |  | $ | 0.7 |

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- Definition Summary of Deferred Financing Costs + References No definition available. + Details
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- Details
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