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Commitments, Contingencies and Related Parties - Joint Venture Lease Amounts (Details) - Equity Method Investee $ in Millions	Jun. 28, 2019 USD ($)
Guarantor Obligations [Line Items]
2020	$ 485
2020	430
2021	285
2022	204
2023	171
Thereafter	0
Total guarantee obligations	1,575
Payment of Principal Amortization
Guarantor Obligations [Line Items]
2020	419
2020	321
2021	235
2022	137
2023	51
Thereafter	0
Total guarantee obligations	1,163
Purchase Option Exercise Price at Final Lease Terms
Guarantor Obligations [Line Items]
2020	66
2020	109
2021	50
2022	67
2023	120
Thereafter	0
Total guarantee obligations	$ 412

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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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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 4
-Subparagraph (b)(1)
-URI http://asc.fasb.org/extlink&oid=118943654&loc=d3e12069-110248

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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 due within the fifth year after the balance sheet date.

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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 due within the third year after the balance sheet date.

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