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INCOME TAXES INCOME TAXES (Schedule of Unrecognized Tax Benefits Rollforward) (Details) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Income Tax Contingency [Line Items] |  |  |  |
Unrecognized Tax Benefits | $ 30.7 | $ 156.2 | $ 72.6 | $ 71.8
Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions | (61.0) |  |  |
Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions |  | 6.7 | 0.0 |
Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions | 0.2 | 78.5 | 5.9 |
Unrecognized Tax Benefits Increases Decreases Resulting From Currency Translation | 0.0 | 0.0 | (0.2) |
Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities | (64.7) | (1.1) | 0.0 |
Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations | 0.0 | (0.5) | (3.7) |
Other Increases decreases to unrecognized tax benefits | $ 0.0 | $ 0.0 | $ (1.2) |

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- Definition Amount of unrecognized tax benefits. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15A -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=65882285&loc=SL6600010-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Unrecognized Tax Benefit -URI http://asc.fasb.org/extlink&oid=6527854 + Details
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