Leases and Other Commitments - Supplemental Balance Sheet (Details) $ in Millions	Oct. 04, 2019 USD ($)
Leases [Abstract]
Remaining nine months of 2020	$ 37
2021	40
2022	28
2023	24
2024	27
Thereafter	163
Total future minimum lease payments	319
Less: Imputed Interest	(62)
Present value of lease liabilities	257
Less: Current portion (included in Accrued expenses)	40
Long-term operating lease liabilities (included in Other liabilities)	$ 217
Weighted average remaining lease term in years	9 years 6 months
Weighted average discount rate	4.10%
Operating lease right-of-use assets	$ 243

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Amount of lessee's undiscounted obligation for lease payments for operating lease.

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Amount of lessee's undiscounted obligation for lease payments for operating lease, due after fifth fiscal year following latest fiscal year.

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Amount of lessee's undiscounted obligation for lease payments for operating lease, due in fifth fiscal year following latest fiscal year.

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Amount of lessee's undiscounted obligation for lease payments for operating lease, due in fourth fiscal year following latest fiscal year.

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Amount of lessee's undiscounted obligation for lease payments for operating lease, due in second fiscal year following latest fiscal year.

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Amount of lessee's undiscounted obligation for lease payments for operating lease having an initial or remaining lease term in excess of one year due in remainder of fiscal year following latest fiscal year.

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Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease.

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Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.

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Amount of lessee's right to use underlying asset under operating lease.

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Weighted average discount rate for operating lease calculated at point in time.

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Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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