Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.

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- Definition

Amount, after adjustment, of cost-method investment. Adjustments include, but are not limited to, dividends received in excess of earnings after date of investment that are considered a return of investment and other than temporary impairments.

+ References

No definition available.

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- Definition

Difference between amount at which an investment accounted for under the equity method of accounting is carried (reported) on the balance sheet and amount of underlying equity in net assets the reporting Entity has in the investee.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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-Paragraph 3
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- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
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Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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Investments - Additional Information (Detail) - USD ($) $ in Millions	12 Months Ended
	Sep. 29, 2018	Sep. 30, 2017	Oct. 01, 2016	Dec. 29, 2018	Aug. 31, 2016	Oct. 03, 2015
Schedule of Equity Method Investments [Line Items]
Excess book value of equity method investments representing intangible assets and goodwill	$ 500
Revenue from Related Parties	800	$ 500	$ 500
Securities classified as available-for-sale	38	36
Non-publicly traded cost-method investments	$ 93	$ 79
A&E
Schedule of Equity Method Investments [Line Items]
Equity Method Investment, Ownership Interest	50.00%			50.00%
CTV Specialty Television, Inc.
Schedule of Equity Method Investments [Line Items]
Equity Method Investment, Ownership Interest	30.00%
Hulu LLC
Schedule of Equity Method Investments [Line Items]
Equity Method Investment, Ownership Interest	30.00%			30.00%	30.00%	33.00%
Seven TV
Schedule of Equity Method Investments [Line Items]
Equity Method Investment, Ownership Interest	20.00%
Vice Media
Schedule of Equity Method Investments [Line Items]
Equity Method Investment, Ownership Interest	21.00%
Villages Nature
Schedule of Equity Method Investments [Line Items]
Equity Method Investment, Ownership Interest	50.00%