Accumulated Other Comprehensive Income Loss Net Investment Hedge Net of Tax

No definition available.

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- Definition

Fair Value, Measurement Inputs, Disclosure [Line Items]

+ References

No definition available.

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- Definition

The effective portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments that was recognized in other comprehensive income during the current period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 4C

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=56946850&loc=SL5624171-113959

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- Definition

This item represents disclosure of all significant concentrations of credit risk or market risk arising from the subject financial instrument (as defined), whether from an individual counterparty or groups of counterparties.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 825

-SubTopic 10

-Section 50

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- Definition

Fair value as of the balance sheet date of all foreign currency derivative assets designated as cash flow hedging instruments.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 4B

-Subparagraph (c)(1)

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- Definition

The interest rate applicable to the portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a set, unchanging rate.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.22(a)(1))

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- Definition

Nominal or face amount used to calculate payments on a nonderivative instrument.

+ References

No definition available.

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- Definition

Amount after tax, before reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 830

-SubTopic 30

-Section 45

-Paragraph 20

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Fair Value Measurements, Derivative Instruments and Hedging Activities - Foreign Currency Exchange Rate Risks (Detail) - USD ($) $ in Millions	1 Months Ended	3 Months Ended		6 Months Ended		12 Months Ended
	Feb. 28, 2015	May. 31, 2015	May. 31, 2014	May. 31, 2015	May. 31, 2014	Nov. 30, 2014	Jan. 31, 2015
Fair Value, Measurement Inputs, Disclosure [Line Items]
Cumulative foreign currency transaction gains and (losses) included in the cumulative translation adjustment component of AOCI		$ 449		$ 449		$ 359
Foreign currency transaction gains (losses)		18	$ 1	90	$ (39)
Foreign currency contract commitments		$ 1,400		$ 1,400
Percentage of debt bore fixed interest rates, including the effect of interest rate swaps		52.00%		52.00%		52.00%
Percentage of debt bore floating interest rates, including the effect of interest rate swaps		48.00%		48.00%		48.00%
Foreign currency zero cost collars \| Princess Cruises \| Cash Flow Hedging \| Maximum
Fair Value, Measurement Inputs, Disclosure [Line Items]
Currency exchange risk hedged							$ 590
Foreign currency zero cost collars \| Princess Cruises \| Cash Flow Hedging \| Minimum
Fair Value, Measurement Inputs, Disclosure [Line Items]
Currency exchange risk hedged							504
Foreign currency zero cost collars \| Seabourn Cruises \| Cash Flow Hedging \| Maximum
Fair Value, Measurement Inputs, Disclosure [Line Items]
Currency exchange risk hedged							221
Foreign currency zero cost collars \| Seabourn Cruises \| Cash Flow Hedging \| Minimum
Fair Value, Measurement Inputs, Disclosure [Line Items]
Currency exchange risk hedged							$ 185
Foreign currency zero cost collars \| P&O Cruises (UK) Britannia \| Cash Flow Hedging
Fair Value, Measurement Inputs, Disclosure [Line Items]
Settlement of foreign currency zero cost collars, amount of loss recognized in other comprehensive loss	$ 33
Foreign Currency Intercompany Payable
Fair Value, Measurement Inputs, Disclosure [Line Items]
Designated debt and other obligations as non-derivative hedges of net investments in foreign operations				$ 1,900		$ 2,400