| Cover | Jan. 30, 2024 |
| Entity Information [Line Items] | |
| Document Type | 8-K |
| Document Period End Date | Apr. 30, 2024 |
| Entity Registrant Name | Sysco Corporation |
| Entity Incorporation, State or Country Code | DE |
| Entity File Number | 1-06544 |
| Entity Tax Identification Number | 74-1648137 |
| Entity Address, Address Line One | 1390 Enclave Parkway |
| Entity Address, City or Town | Houston |
| Entity Address, State or Province | TX |
| Entity Address, Postal Zip Code | 77077-2099 |
| City Area Code | 281 |
| Local Phone Number | 584-1390 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Entity Emerging Growth Company | false |
| Entity Central Index Key | 0000096021 |
| Amendment Flag | false |
| Common Stock | |
| Entity Information [Line Items] | |
| Title of 12(b) Security | Common stock, $1.00 Par Value |
| Trading Symbol | SYY |
| Security Exchange Name | NYSE |
