International Theme Parks - Additional Information (Details) - 9 months ended Jun. 27, 2020 ¥ in Millions, $ in Millions, $ in Billions	USD ($)	HKD ($)	CNY (¥)
Maximum
Noncontrolling Interest
Variable Spread Above Reference Rate	1.80%	1.80%	1.80%
Asia International Theme Parks
Noncontrolling Interest
Royalties And Management Fees	$ 49
International Theme Parks
Noncontrolling Interest
Net Cash Provided by Operating Activities	510
Net Cash Used in Investing Activities	622
Net Cash Provided by (Used in) Financing Activities	138
Hong Kong Disneyland Resort \| Loans
Noncontrolling Interest
Variable Interest Entity, Financial or Other Support, Amount	146
Variable Interest Entity, Financial or Other Support, Amount from Noncontrolling Interests	$ 97
Debt Instrument, Maturity Date	Sep. 30, 2025	Sep. 30, 2025	Sep. 30, 2025
Hong Kong Disneyland Resort \| Loans \| HIBOR
Noncontrolling Interest
Variable Spread Above Reference Rate	2.00%	2.00%	2.00%
Hong Kong Disneyland Resort \| Line of Credit
Noncontrolling Interest
Variable Interest Entity, Financial or Other Support, Amount from Noncontrolling Interests	$ 271	$ 2.1
Debt Instrument, Maturity Date	Dec. 31, 2023	Dec. 31, 2023	Dec. 31, 2023
Hong Kong Disneyland Resort \| Line of Credit \| HIBOR
Noncontrolling Interest
Variable Spread Above Reference Rate	1.25%	1.25%	1.25%
Shanghai Disney Resort \| Unused lines of Credit
Noncontrolling Interest
Variable Interest Entity, Financial or Other Support, Amount	$ 157
Debt Instrument, Interest Rate, Stated Percentage	8.00%	8.00%	8.00%
Variable Interest Entity, Financial or Other Support, Amount, Outstanding	$ 64
Shanghai Disney Resort \| Loans
Noncontrolling Interest
Variable Interest Entity, Financial or Other Support, Amount	853
Variable Interest Entity, Financial or Other Support, Amount from Noncontrolling Interests	$ 1,100		¥ 7,500
Debt Instrument, Maturity Date	Dec. 31, 2023	Dec. 31, 2023	Dec. 31, 2023
Shanghai Disney Resort \| Loans \| Maximum
Noncontrolling Interest
Debt Instrument, Interest Rate, Stated Percentage	8.00%	8.00%	8.00%
Shanghai Disney Resort \| Line of Credit
Noncontrolling Interest
Variable Interest Entity, Financial or Other Support, Amount from Noncontrolling Interests	$ 200		¥ 1,400
Debt Instrument, Interest Rate, Stated Percentage	8.00%	8.00%	8.00%
Variable Interest Entity, Financial or Other Support, Amount from Noncontrolling Interests, Outstanding	$ 85		¥ 600
Hong Kong Disneyland Resort
Noncontrolling Interest
Effective Ownership Interest	47.00%	47.00%	47.00%
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners	53.00%	53.00%	53.00%
Shanghai Disney Resort
Noncontrolling Interest
Effective Ownership Interest	43.00%	43.00%	43.00%
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners	57.00%	57.00%	57.00%
Shanghai Disney Resort Management Company
Noncontrolling Interest
Effective Ownership Interest	70.00%	70.00%	70.00%
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners	30.00%	30.00%	30.00%

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