Acquisitions - Divestitures (Detail) $ in Millions	Jun. 24, 2020 USD ($)
Disposed of by Sale, Not Discontinued Operations [Member]
Divestitures
Divestiture consideration	$ 835

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.

Name:	us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration