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v3.20.4

Summary of Significant Accounting Policies - Additional Information (Details) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Nov. 30, 2020 | Nov. 30, 2019 | Nov. 30, 2018 | Dec. 01, 2019
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |  |  |
Revenues |  | $ 5,595 | $ 20,825 | $ 18,881 |
Fees, taxes, and charges |  | 215 | 659 | 615 |
Customer deposits, current portion |  | 1,940 | 4,735 |  |
Contract assets |  |  | 154 |  |
Selling expenses |  | 348 | 728 | 673 |
Operating lease right-of-use assets | [1] | 1,370 |  |  |
Operating lease liabilities |  | 1,424 |  |  |
Cruise |  |  |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |  |  |
Other operating |  | 1,518 | 3,167 | 2,971 |
Customer deposits |  | 2,200 | 4,900 |  |
Customer deposits, current portion |  | 1,900 | 4,700 |  |
Revenues recognized related to customer deposits |  | 3,200 | 4,300 |  |
Cruise | Adjustment |  |  |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |  |  |
Other operating |  |  | 268 | 180 |
Cruise onboard and other |  |  |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |  |  |
Revenues |  | $ 1,910 | 6,721 | 4,950 |
Cruise onboard and other | Adjustment |  |  |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |  |  |
Revenues |  |  | $ 390 | $ 272 |
ASU 2016-02 |  |  |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |  |  |
Operating lease right-of-use assets |  |  |  |  | $ 1,400
Operating lease liabilities |  |  |  |  | $ 1,400
[1] | We adopted the provisions of Leases on December 1, 2019.

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