Number of futures contracts designated as cash flow hedges.

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Percentage of assets and liabilities accounted for by equity method investments.

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The number of unconsolidated entities that the company invests into.

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Amount for accounts payable to related parties.

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This item represents an other than temporary decline in value that has been recognized against an investment accounted for under the equity method of accounting. The excess of the carrying amount over the fair value of the investment represents the amount of the write down which is or was reflected in earnings. The written down value is a new cost basis with the adjusted value of the investment becoming its new carrying value subject to the equity accounting method. Evidence of a loss in value might include, but would not necessarily be limited to, absence of an ability to recover the carrying amount of the investment or inability of the investee to sustain an earnings capacity which would justify the carrying amount of the investment.

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The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.

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Value of the investment at close of period. For investment in and advances to affiliates, if operations of any controlled companies are different in character from those of the company, group such affiliates within divisions and by type of activities.

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Amount of tax expense (benefit), after reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

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The cash inflow associated with the sale of equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence.

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Minimum amount to be expended to satisfy the terms of arrangements in which the entity has agreed to expend funds to procure goods or services, excluding long-term purchase commitments or unconditional purchase obligations.

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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.

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Investments in Unconsolidated Affiliates and Variable Interest Entities - Additional Information (Details) $ in Thousands		9 Months Ended
	Apr. 29, 2020 USD ($)	Mar. 29, 2020 USD ($) Entity FuturesContract	Jun. 30, 2019 USD ($)
Schedule Of Equity Method Investments [Line Items]
Unconsolidated Entities, Number \| Entity		3
Equity method investments		$ 58,854	$ 114,320
Parkdale, Incorporated [Member]
Schedule Of Equity Method Investments [Line Items]
Equity method investment, ownership percentage		66.00%
Parkdale America LLC [Member]
Schedule Of Equity Method Investments [Line Items]
Equity method investments		$ 56,641
Number of futures contracts designated as cash flow hedges \| FuturesContract		0
Equity method investment, ownership percentage		34.00%
Equity Method Investment, Other than Temporary Impairment		$ 45,194
Cumulative translation adjustments reflected in other comprehensive loss		3,359
Investments in affiliates at fair value		60,000
Parkdale America LLC [Member] \| Subsequent Event [Member]
Schedule Of Equity Method Investments [Line Items]
Equity method investment, ownership percentage	34.00%
Investments in affiliates at fair value	$ 60,000
Proceeds from sale of equity method investments	$ 60,000
UNF and UNF America [Member]
Schedule Of Equity Method Investments [Line Items]
Equity method investments		2,213
Purchase commitment, remaining minimum amount committed		807
Accounts payable, related parties		$ 2,724	$ 1,728
Percentage of current and total assets and total liabilities accounted for by equity method investments		3.00%