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INCOME TAXES INCOME TAXES (Schedule of Components of Income Taxes) (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
Income Tax Contingency [Line Items] |  |  |
Current Federal Tax Expense (Benefit) | $ (11.1) | $ 8.2 | $ (125.2)
Current State and Local Tax Expense (Benefit) | (0.5) | 0.3 | (0.6)
Current Foreign Tax Expense (Benefit) | (0.1) | 0.9 | 11.7
Current Income Tax Expense (Benefit) | (11.7) | 9.4 | (114.1)
Deferred Federal Income Tax Expense (Benefit) | (0.5) | 165.8 | 20.4
Deferred State and Local Income Tax Expense (Benefit) | 0.0 | 0.0 | (24.9)
Deferred Foreign Income Tax Expense (Benefit) | 0.0 | (5.9) | 32.6
Deferred Income Tax Expense (Benefit) | 0.0 | 159.8 | (1,153.9)
Income Tax Expense (Benefit) | (12.2) | 169.3 | (86.0)
Deferred Provision (Benefit) [Member] |  |  |
Income Tax Contingency [Line Items] |  |  |
Deferred Income Tax Expense (Benefit) | $ (0.5) | $ 159.9 | $ 28.1

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