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CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (USD $) In Millions | Total | Predecessor [Member] | Predecessor [Member] Common Stock Par Value $.10 per Share [Member] | Predecessor [Member] Excess of Capital over Par Value [Member] | Predecessor [Member] Retained Earnings (Deficit) [Member] | Predecessor [Member] Treasury Stock [Member] | Predecessor [Member] Accumulated Other Comprehensive Income (Loss) [Member] | Successor [Member] | Successor [Member] Common Stock Par Value $.10 per Share [Member] | Successor [Member] Excess of Capital over Par Value [Member] | Successor [Member] Retained Earnings (Deficit) [Member] | Successor [Member] Treasury Stock [Member] | Successor [Member] Accumulated Other Comprehensive Income (Loss) [Member]
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Beginning Balance at Dec. 31, 2012 |  | $ (472.9) | $ 0.5 | $ 1,213.3 | $ (1,361.8) | $ (33.0) | $ (291.9) |  |  |  |  |  |
Other comprehensive income, net of tax (Note 20) |  | 96.5 | 0 | 0 | 0 | 0 | 96.5 |  |  |  |  |  |
Restricted and other common stock issued, net of amortization |  | 1.5 | 0 | 2.9 | 0 | (1.4) | 0 |  |  |  |  |  |
Net income (loss) | (87.2) | (87.2) | 0 | 0 | (87.2) | 0 | 0 |  |  |  |  |  |
Ending Balance at Sep. 30, 2013 |  | (462.1) | 0.5 | 1,216.2 | (1,449.0) | (34.4) | (195.4) |  |  |  |  |  |
Beginning Balance at Jun. 30, 2013 |  |  |  |  |  |  |  |  |  |  |  |  |
Net income (loss) | (44.3) | (44.3) |  |  |  |  |  |  |  |  |  |  |
Ending Balance at Sep. 30, 2013 |  | (462.1) |  |  |  |  |  |  |  |  |  |  |
Beginning Balance at Dec. 31, 2013 |  | (458.2) | 0.5 | 1,216.4 | (1,520.7) | (34.3) | (120.1) |  |  |  |  |  |
Other comprehensive income, net of tax (Note 20) |  | (1.6) | 0 | 0 | 0 | 0 | (1.6) |  |  |  |  |  |
Restricted and other common stock issued, net of amortization |  | 1.0 | 0 | 1.1 | 0 | (0.1) | 0 |  |  |  |  |  |
Restricted Stock Award, Forfeitures |  | 0 | 0 | 4.4 | 0 | (4.4) |  |  |  |  |  |  |
Net income (loss) | 340.1 | 340.1 | 0 | 0 | 340.1 | 0 | 0 |  |  |  |  |  |
Elimination of Predecessor Company equity |  | 118.7 | (0.5) | (1,221.9) | 1,180.6 | 38.8 | 121.7 |  |  |  |  |  |
Issuance of Successor Company common stock and excess of capital over par value |  | 59.3 | 0.9 | 58.4 | 0 | 0 | 0 |  |  |  |  |  |
Ending Balance at Sep. 30, 2014 |  | 59.3 | 0.9 | 58.4 | 0 | 0 | 0 | 59.3 | 0.9 | 58.4 | 0 | 0 | 0
Beginning Balance at Jun. 30, 2014 |  |  |  |  |  |  |  |  |  |  |  |  |
Net income (loss) | 418.9 | 418.9 |  |  |  |  |  |  |  |  |  |  |
Ending Balance at Sep. 30, 2014 |  | $ 59.3 |  |  |  |  |  | $ 59.3 | $ 0.9 | $ 58.4 | $ 0 | $ 0 | $ 0

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