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Discloses the amount charged against the accrued restructuring reserves, or earnings if not previously accrued, during the period for the specified type of restructuring cost.

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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.

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Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

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Restructuring and Related Charges Restructuring (Details) - Financial Fitness Program [Member] - USD ($) $ in Millions	3 Months Ended		18 Months Ended
	Dec. 29, 2018	Dec. 30, 2017	Dec. 29, 2018	Sep. 29, 2018
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	$ 253		$ 253
Restructuring and Related Cost, Incurred Cost			217
Restructuring Reserve	5		$ 5	$ 10
Payments for Restructuring	5
Selling, General and Administrative Expenses [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Incurred Cost	$ 8	$ 19