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Quarterly Financial Summary (Unaudited) (Footnote) (Detail) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2015 | Dec. 31, 2015 | Dec. 31, 2014
Net benefit from release of tax reserves | $ 45.0 | $ 41.0 | $ 2.5
Antioxidant, Ibuprofen and Propofol Assets |  |  |
Loss on disposal of businesses, net of tax |  |  | $ (65.7)

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- Definition Amount of gain (loss) from the difference between the sale price or salvage price and the book value of an asset that was sold or retired, and gain (loss) from the write down of assets from their carrying value to fair value, net of tax. + References No definition available. + Details
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- Definition Tax Benefits Resulting From Lapse Of Applicable Statute Of Limitations + References No definition available. + Details
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- Details
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