Fair Value Measurements, Derivative Instruments and Hedging Activities - Reconciliation of Changes in Carrying Amounts of Goodwill (Detail) (USD $) In Millions, unless otherwise specified	6 Months Ended
May 31, 2013
Goodwill [Roll Forward]
Beginning Balance	$ 3,174
Foreign currency translation adjustment	(40)
Ending Balance	3,134
North America Cruise Brands
Goodwill [Roll Forward]
Beginning Balance	1,898
Foreign currency translation adjustment
Ending Balance	1,898
EAA Cruise Brands
Goodwill [Roll Forward]
Beginning Balance	1,276
Foreign currency translation adjustment	(40)
Ending Balance	$ 1,236

Carrying amount as of the balance sheet date, which is the cumulative amount paid and (if applicable) the fair value of any noncontrolling interest in the acquiree, adjusted for any amortization recognized prior to the adoption of any changes in generally accepted accounting principles (as applicable) and for any impairment charges, in excess of the fair value of net assets acquired in one or more business combination transactions.

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+ Details

- Definition

The increase (decrease) in the recorded value of goodwill for foreign currency translation adjustments and purchase accounting adjustments needed to revise the carrying amount of goodwill to fair value.

+ References

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

+ Details