Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
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Name:	us-gaap_RestructuringCharges
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

OTHER - Severance and Restructuring Charges (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended			9 Months Ended
	Sep. 29, 2019	Sep. 30, 2018	Jun. 24, 2018	Sep. 29, 2019	Sep. 30, 2018
Restructuring Cost and Reserve [Line Items]
Severance and restructuring charges	$ 0	$ 0		$ 0	$ 96
Operations Consolidation
Restructuring Cost and Reserve [Line Items]
Payments for restructuring				$ 65
RMS
Restructuring Cost and Reserve [Line Items]
Severance and restructuring charges			$ 96
Severance and restructuring charges, net of tax			$ 76
Severance and restructuring charges (in dollars per share)			$ 0.26