Income Taxes (Narrative) (Details) - USD ($) $ in Millions |
6 Months Ended | |
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May 31, 2016 |
Nov. 30, 2015 |
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Income Tax Disclosure [Abstract] | ||
Deferred tax assets | $ 321.3 | $ 340.7 |
Unrecognized tax benefits | 12.3 | 12.3 |
Income tax penalties and interest accrued | 44.4 | $ 65.1 |
Income tax penalties and interest expense | 1.6 | |
Unrecognized tax benefits, decreases in accrued interest and penalties accrued | $ 22.3 |
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- Definition Decreases in income tax penalties and interest accrued due to settlement with taxing authorities. No definition available.
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- Definition Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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- Definition Amount of unrecognized tax benefits. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition Amount of expense for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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