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Commitments and Contingencies Disclosure [Line Items]

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Equity Method Investment, Committed Capital Paid

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- Definition

Amount before accumulated depreciation of leased physical assets used in the normal conduct of business to produce goods and services.

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The total charge for the use of long-lived depreciable assets subject to a lease meeting the criteria for capitalization.

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- Definition

Amount of contractual obligation, including but not limited to, long-term debt, capital lease obligations, operating lease obligations, purchase obligations, and other commitments.

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No definition available.

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The amount of liabilities and equity reported by an equity method investment of the entity.

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- Definition

Maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee or each group of similar guarantees before reduction for potential recoveries under recourse or collateralization provisions.

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- Definition

Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line.

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- Definition

The aggregate of amounts due from customers or clients more than one year from the balance sheet date, for goods or services that have been delivered or sold in the normal course of business and an amount representing an agreement for an unconditional promise by the maker to pay the Company (holder) a definite sum of money at a future date more than one year from the balance sheet date, reduced to their estimated net realizable fair value by an allowance established by the Company of the amount it deems uncertain of collection and net of any write-downs taken for collection uncertainty on the part of the holder, respectively.

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- Definition

Minimum amount of other commitment not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in the taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions.

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Commitments and Contingencies - Additional Information (Detail) - USD ($) $ in Millions	12 Months Ended
	Sep. 29, 2018	Sep. 30, 2017	Oct. 01, 2016	Aug. 31, 2016
Commitments and Contingencies Disclosure [Line Items]
Commitments	$ 55,491
Rental expense for operating leases	930	$ 868	$ 847
Non-cancelable capital leases, gross carrying value	371	466
Non-cancelable capital leases, accumulated amortization	164	233
Equity Method Investment, Summarized Financial Information, Liabilities and Equity	14,540	$ 14,670	$ 13,707
Hulu LLC
Commitments and Contingencies Disclosure [Line Items]
Guaranteed obligations				$ 400
Other Commitment	450
Equity Method Investment, Committed Capital Paid	341
Hulu LLC \| Notes Payable, Other Payables
Commitments and Contingencies Disclosure [Line Items]
Guaranteed obligations	113
Equity Method Investment, Summarized Financial Information, Liabilities and Equity	338
Guarantee Obligations
Commitments and Contingencies Disclosure [Line Items]
Guaranteed obligations	296
Broadcast programming
Commitments and Contingencies Disclosure [Line Items]
Long-Term Receivables, net of allowance for credit losses	1,000
Mortgage Receivable
Commitments and Contingencies Disclosure [Line Items]
Long-Term Receivables, net of allowance for credit losses	$ 700
Allowance for credit losses related to long-term receivables, percentage	4.00%
Broadcast programming
Commitments and Contingencies Disclosure [Line Items]
Commitments	$ 44,613
Available Programming
Commitments and Contingencies Disclosure [Line Items]
Commitments	400
Sports Programming
Commitments and Contingencies Disclosure [Line Items]
Commitments	$ 42,500