XML 95 R74.htm IDEA: XBRL DOCUMENT
v3.7.0.1

MULTIEMPLOYER EMPLOYEE BENEFIT PLANS (Details) - Multiemployer Defined Benefit Pension Plans $ in Millions | 12 Months Ended
--- | ---
Jul. 01, 2017 USD ($)
Multiemployer Plans [Line Items] |
Percentage of employees participating in multi-employer plans | 13.00%
New York State Teamsters Conference Pension and Retirement Fund |
Multiemployer Plans [Line Items] |
Withdrawal liability accrued | $ 35.6

X
- Definition Percentage of current employees that are participants in multiemployer plans. A multiemployer plan is a pension or postretirement benefit plan to which two or more unrelated employers contribute where assets contributed by one participating employer may be used to provide benefits to employees of other participating employers. + References No definition available. + Details
Name: | syy_PercentageOfEmployeesParticipatingInMultiemployerPlans
Namespace Prefix: | syy_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition 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. + References No definition available. + Details
Name: | us-gaap_MultiemployerPlansLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of the obligation recognized by withdrawing from a pension or postretirement benefit plan to which two or more unrelated employers contribute where assets contributed by one participating employer may be used to provide benefits to employees of other participating employers. + References No definition available. + Details
Name: | us-gaap_MultiemployerPlansWithdrawalObligation
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_MultiemployerPlanTypeAxis=us-gaap_MultiemployerPlansPensionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_MultiemployerPlanNameAxis=syy_NewYorkStateTeamstersConferencePensionAndRetirementFundMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |