Supplemental Guarantor Information Reconciliation From Cash and Cash Equivalents to Cash, Cash Equivalents, and Restricted Cash (Details) - USD ($) $ in Millions	Mar. 28, 2020	Dec. 28, 2019	Mar. 30, 2019	Dec. 29, 2018
Schedule of Cash, Cash Equivalents, and Restricted Cash [Line Items]
Cash and cash equivalents	$ 5,403	$ 2,279
Restricted cash included in other current assets	1	1
Cash, cash equivalents, and restricted cash	5,404	2,280	$ 1,102	$ 1,136
Eliminations
Schedule of Cash, Cash Equivalents, and Restricted Cash [Line Items]
Cash and cash equivalents	0	0
Restricted cash included in other current assets	0	0
Cash, cash equivalents, and restricted cash	0	0	0	0
Parent Guarantor | Reportable Legal Entities
Schedule of Cash, Cash Equivalents, and Restricted Cash [Line Items]
Cash and cash equivalents	0	0
Restricted cash included in other current assets	0	0
Cash, cash equivalents, and restricted cash	0	0	0	0
Subsidiary Issuer | Reportable Legal Entities
Schedule of Cash, Cash Equivalents, and Restricted Cash [Line Items]
Cash and cash equivalents	4,605	1,404
Restricted cash included in other current assets	0	0
Cash, cash equivalents, and restricted cash	4,605	1,404	349	202
Non-Guarantor Subsidiaries | Reportable Legal Entities
Schedule of Cash, Cash Equivalents, and Restricted Cash [Line Items]
Cash and cash equivalents	798	875
Restricted cash included in other current assets	1	1
Cash, cash equivalents, and restricted cash	$ 799	$ 876	$ 753	$ 934