Restructuring and Other Charges (Detail) - USD ($) $ in Millions |
12 Months Ended | ||
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Dec. 29, 2018 |
Dec. 30, 2017 |
Dec. 31, 2016 |
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Restructuring Cost and Reserve [Line Items] | |||
Restructuring and other charges | $ (72) | $ 384 | $ 1,744 |
ISecG separation costs and other charges | 0 | 249 | 63 |
2016 Restructuring Program [Member] | |||
Restructuring Cost and Reserve [Line Items] | |||
Restructuring and Related Cost, Incurred Cost | (72) | 135 | 1,681 |
Restructuring and other charges | (72) | 135 | 1,681 |
2016 Restructuring Program [Member] | Employee severance and benefits arrangements [Member] | |||
Restructuring Cost and Reserve [Line Items] | |||
Restructuring and Related Cost, Incurred Cost | (72) | 70 | 1,652 |
2016 Restructuring Program [Member] | Pension settlement charges [Member] | |||
Restructuring Cost and Reserve [Line Items] | |||
Pension settlement charges | 0 | 25 | 0 |
2016 Restructuring Program [Member] | Other Restructuring [Member] | |||
Restructuring Cost and Reserve [Line Items] | |||
Restructuring and Related Cost, Incurred Cost | $ 0 | $ 40 | $ 29 |
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- Definition Amount of gain (loss) recognized in net periodic benefit (cost) credit from irrevocable action relieving primary responsibility for benefit obligation and eliminating risk related to obligation and assets used to effect settlement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of other expense that is infrequent in occurrence or unusual in nature. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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 restructuring charges, remediation cost, and asset impairment loss. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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