Contract Liabilities (Details) - USD ($) $ in Millions |
12 Months Ended | |
|---|---|---|
Dec. 29, 2018 |
Dec. 30, 2017 |
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| Capitalized Contract Cost [Line Items] | ||
| Contract with Customer, Liability | $ 2,709 | $ 300 |
| Contract with Customer, Liability, Cumulative Catch-up Adjustment to Revenue, Change in Estimate of Transaction Price | 2,753 | |
| Contract with Customer, Asset, Gross | 4,600 | |
| Accounting Standards Update 2014-09 | Restatement Adjustment [Member] | ||
| Capitalized Contract Cost [Line Items] | ||
| Customer Advances and Deposits | 1,000 | |
| Prepaid Supply Agreements [Member] | ||
| Capitalized Contract Cost [Line Items] | ||
| Contract with Customer, Liability | 2,587 | 105 |
| Contract with Customer, Liability, Revenue Recognized | (271) | |
| Software, Services and Other [Member] | ||
| Capitalized Contract Cost [Line Items] | ||
| Contract with Customer, Liability | $ 122 | $ 195 |
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- Definition 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. No definition available.
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- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of increase (decrease) in revenue recognized for cumulative catch-up adjustment from change in estimate of transaction price which (increases) decreases obligation to transfer good or service to customer for which consideration from customer has been received or is due. Includes, but is not limited to, change in assessment of whether estimate of variable consideration is constrained. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Refundable consideration, usually cash, held by the entity pending satisfactory completion of the entity's obligations or pending the closing of a contract. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
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- Definition Amount of transaction price allocated to performance obligation that has not been recognized as revenue. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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