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DISCONTINUED OPERATIONS (Additional Information) (Detail) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2013 USD ($) business_line | Dec. 31, 2015 USD ($) | Dec. 31, 2014 USD ($) | Dec. 31, 2013 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Number of non-strategic business lines divested | business_line | 2 |  |  |
Proceeds From Divestiture Of Businesses | $ 47.5 | $ 2.9 | $ 0.6 | $ 47.5
Revenue from discontinued operations |  |  |  | 9.3
Pretax income from discontinued operations |  |  |  | $ 0.5
Gain on divestitures | 18.4 |  |  |
Income tax benifits from disposals | 18.1 |  |  |
Discontinued Operation Income Loss From Discontinued Operation Income Tax Benefit Current | $ 14.3 |  |  |

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