Leases (Schedule of future minimum rental payments for operating leases, prior to adoption of ASC 842) (Details) $ in Millions	Dec. 28, 2018 USD ($)
Capital lease commitments
2019	$ 3
2020	0
2021	0
2022	0
2023	0
2024 and thereafter	0
Total	3
Operating lease commitments
2019	144
2020	114
2021	83
2022	71
2023	55
2024 and thereafter	246
Total	713
Sublease receipts
2019	3
2020	1
2021	1
2022	0
2023	0
2024 and thereafter	0
Total	$ 5

Amount of minimum lease payments for capital leases.

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Amount of minimum lease payments for capital leases due in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of minimum lease payments for capital leases due in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of minimum lease payments for capital leases due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of minimum lease payments for capital leases due after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year.

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Future minimum rental payments in aggregate as of the balance sheet date under operating leases.

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Future rental payments receivable within one year of the balance sheet date under an operating lease.

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Future rental payments receivable within the third year from the balance sheet date under an operating lease.

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Future minimum lease payments receivable under operating leases for periods greater than five years following the balance sheet date.

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