Fair Value Measurements, Derivative Instruments and Hedging Activities and Financial Risks - Impairment of Ships (Details) - USD ($) $ in Millions	12 Months Ended
Nov. 30, 2023	Nov. 30, 2022	Nov. 30, 2021
Property, Plant and Equipment [Line Items]
Total ship impairments	$ 0	$ 428	$ 591
Impairment, Long-Lived Asset, Held-for-Use, Statement of Income or Comprehensive Income [Extensible Enumeration]	Ship and other impairments
NAA Segment
Property, Plant and Equipment [Line Items]
Total ship impairments	$ 0	8	273
Europe Segment
Property, Plant and Equipment [Line Items]
Total ship impairments	$ 0	$ 421	$ 318

The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale).

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 28
-Subparagraph (b)
-SubTopic 10
-Topic 230
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482740/230-10-45-28

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 360
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482099/360-10-50-2

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 45
-Paragraph 4
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482130/360-10-45-4

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration