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Accounts Payable and Accrued Liabilities (Tables) | 9 Months Ended
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Sep. 30, 2014
Accounts Payable and Accrued Liabilities [Abstract] |
Schedule of Accrued Liabilities [Table Text Block] | ACCOUNTS PAYABLE AND ACCRUED LIABILITIES
| Successor |  |  | Predecessor
($ millions) | September 30, 2014 |  |  | December 31, 2013
Trade payables (a) | $ | 19.3 |  |  |  | $ | 8.7 |
Compensation and benefits (b) | 27.6 |  |  |  | 27.3 |
Severance | 12.1 |  |  |  | 21.2 |
Lease turnover costs | — |  |  |  | 30.4 |
Other accrued liabilities | 20.5 |  |  |  | 26.9 |
| $ | 79.5 |  |  |  | $ | 114.5 |
(a) Includes success fees accrued at emergence at September 30, 2014. See Note 3. (b) Includes current portion of remeasurement of unfunded pension benefit liability at September 30, 2014. See Note 3.

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- Definition Tabular disclosure of the components of accrued liabilities. + References No definition available. + Details
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