Supplemental Guarantor Information - Subsidiary Guarantees - Cash Flows (Details) - USD ($) $ in Thousands	6 Months Ended
Dec. 29, 2018	Dec. 30, 2017
Cash flows provided by (used for):
Operating activities	$ 917,790	$ 933,204
Investing activities	(217,012)	(402,343)
Financing activities	(510,732)	(309,928)
Effect of exchange rates on cash, cash equivalents and restricted cash	(8,904)	23,510
Net increase in cash, cash equivalents and restricted cash	181,142	244,443
Cash, cash equivalents and restricted cash at beginning of period	715,844	869,502
Cash, cash equivalents and restricted cash at end of period	896,986	1,113,945
Reportable Legal Entities \| Sysco
Cash flows provided by (used for):
Operating activities	485,875	252,770
Investing activities	432,730	(104,914)
Financing activities	(912,101)	(159,309)
Effect of exchange rates on cash, cash equivalents and restricted cash	0	0
Net increase in cash, cash equivalents and restricted cash	6,504	(11,453)
Cash, cash equivalents and restricted cash at beginning of period	29,144	111,576
Cash, cash equivalents and restricted cash at end of period	35,648	100,123
Reportable Legal Entities \| Certain U.S. Broadline Subsidiaries
Cash flows provided by (used for):
Operating activities	100,079	195,650
Investing activities	(85,254)	(112,513)
Financing activities	(2,819)	(3,890)
Effect of exchange rates on cash, cash equivalents and restricted cash	0	0
Net increase in cash, cash equivalents and restricted cash	12,006	79,247
Cash, cash equivalents and restricted cash at beginning of period	111,843	18,788
Cash, cash equivalents and restricted cash at end of period	123,849	98,035
Reportable Legal Entities \| Other Non-Guarantor Subsidiaries
Cash flows provided by (used for):
Operating activities	331,836	484,784
Investing activities	(66,591)	(332,538)
Financing activities	(93,709)	893
Effect of exchange rates on cash, cash equivalents and restricted cash	(8,904)	23,510
Net increase in cash, cash equivalents and restricted cash	162,632	176,649
Cash, cash equivalents and restricted cash at beginning of period	574,857	739,138
Cash, cash equivalents and restricted cash at end of period	737,489	915,787
Eliminations
Cash flows provided by (used for):
Operating activities	0	0
Investing activities	(497,897)	147,622
Financing activities	497,897	(147,622)
Effect of exchange rates on cash, cash equivalents and restricted cash	0	0
Net increase in cash, cash equivalents and restricted cash	0	0
Cash, cash equivalents and restricted cash at beginning of period	0	0
Cash, cash equivalents and restricted cash at end of period	$ 0	$ 0

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Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Amount of increase (decrease) in cash, cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Amount of increase (decrease) from effect of exchange rate changes on cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; held in foreign currencies. Excludes amounts for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.

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Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.

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Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.

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