Deferred tax assets operating loss carryforwards foreign expire year one through five

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- Definition

Deferred tax assets operating loss carryforwards foreign expire years fourteen to thereafter

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- Definition

Deferred tax assets operating loss carryforwards foreign expire year six through fourteen

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- Definition

Tax credit carryforwards expiration year

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible capital loss carryforwards.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible foreign operating loss carryforwards.

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The tax effect as of the balance sheet date of the amount of future tax deductions arising from all unused tax credit carryforwards which have been reduced by a valuation allowance.

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Amount of deferred tax liability attributable to taxable temporary differences from undistributed earnings of subsidiaries and other recognized entities not within the country of domicile of the entity.

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- Definition

The amount of the unrecognized tax benefit of a position taken for which it is reasonably possible that the total amount thereof will significantly increase or decrease within twelve months of the balance sheet date.

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Amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns.

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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.

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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.

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Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations.

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The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.

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Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset.

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Income Taxes (Narrative) (Details) (USD $)	12 Months Ended
Income Taxes (Narrative) (Details) (USD $)	Nov. 30, 2014	Nov. 30, 2013	Nov. 30, 2012	Nov. 30, 2011
Tax Credit Carryforward [Line Items]
Non-U.S. subsidiaries tax loss carryforwards	$ 142,300,000
Tax loss carryforwards expiring through 2016	26,900,000
Tax loss carryforwards expiring from 2017 through 2025	48,500,000
Tax loss carryforwards indefinitely	66,900,000
Non-U.S. subsidiaries capital loss carryforwards	5,900,000
Tax credit carryforwards	17,500,000
Net increase in the valuation allowance	600,000
Unremitted earnings	1,300,000,000
Unrecognized tax benefits	55,700,000us-gaap_UnrecognizedTaxBenefits	58,000,000us-gaap_UnrecognizedTaxBenefits	46,700,000us-gaap_UnrecognizedTaxBenefits	33,200,000us-gaap_UnrecognizedTaxBenefits
Statute expirations	700,000	100,000	1,200,000
Interest and penalty (income) / expense	500,000	1,300,000	1,400,000
Interest and penalties accrued	5,000,000	5,200,000
Tax benefits that would impact effective tax rate	45,600,000
Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Amount of Unrecorded Benefit	2,100,000
2020 Expiration [Member]
Tax Credit Carryforward [Line Items]
Tax credit carryforwards	3,400,000
Tax credit carryforwards expiration year		Nov. 30, 2020
2021 Expiration [Member]
Tax Credit Carryforward [Line Items]
Tax credit carryforwards	600,000
Tax credit carryforwards expiration year		Nov. 30, 2021
2022 Expiration [Member]
Tax Credit Carryforward [Line Items]
Tax credit carryforwards	$ 13,500,000
Tax credit carryforwards expiration year		Nov. 30, 2022