Investments in Unconsolidated Affiliates and Variable Interest Entities - Schedule of Unaudited, Condensed Income Statement Information for Unconsolidated Affiliates (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 25, 2017	Jun. 26, 2016	Jun. 28, 2015
Schedule Of Equity Method Investments [Line Items]
Net sales	$ 777,190	$ 853,711	$ 861,998
Gross profit	31,152	40,277	58,522
Income from operations	13,467	20,915	38,734
Net income	10,802	23,508	55,131
Depreciation and amortization	42,978	46,385	35,653
Cash received by PAL under cotton rebate program	14,293	17,057	18,087
Earnings recognized by PAL for cotton rebate program	13,491	16,080	17,398
Distributions received	2,322	4,732	3,718
Parkdale America LLC [Member]
Schedule Of Equity Method Investments [Line Items]
Net sales	754,285	824,248	828,502
Gross profit	26,275	32,626	53,042
Income from operations	10,406	15,143	34,873
Net income	7,814	17,670	50,991
Depreciation and amortization	42,801	46,235	35,536
Cash received by PAL under cotton rebate program	14,293	17,057	18,087
Earnings recognized by PAL for cotton rebate program	13,491	16,080	17,398
Distributions received	822	1,732	2,468
UNF and UNF America [Member]
Schedule Of Equity Method Investments [Line Items]
Net sales	22,905	29,463	33,496
Gross profit	4,877	7,651	5,480
Income from operations	3,061	5,772	3,861
Net income	2,988	5,838	4,140
Depreciation and amortization	177	150	117
Distributions received	$ 1,500	$ 3,000	$ 1,250