Debt and Lines of Credit (Details) $ in Millions	Jun. 24, 2020 USD ($)
Senior Notes
Debt and Lines of Credit
Debt issued - principal amount	$ 1,300
1.150% Notes due 2028
Debt and Lines of Credit
Interest rate percentage	1.15%
Debt issued - principal amount	$ 650
1.400% Notes due 2030
Debt and Lines of Credit
Interest rate percentage	1.40%
Debt issued - principal amount	$ 650

Face (par) amount of debt instrument at time of issuance.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=119993939&loc=d3e28551-108399

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 55
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400

Name:	us-gaap_DebtInstrumentFaceAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant