Investments in Unconsolidated Affiliates and Variable Interest Entities - Schedule of Unaudited, Condensed Income Statement Information for Unconsolidated Affiliates (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 29, 2019	Sep. 30, 2018
Schedule Of Equity Method Investments [Line Items]
Net sales	$ 203,828	$ 216,267
Gross profit	1,612	5,462
(Loss) income from operations	(3,163)	1,145
Net (loss) income	(3,331)	477
Depreciation and amortization	10,678	10,522
Cash received by PAL under cotton rebate program	3,693	2,318
Earnings recognized by PAL for cotton rebate program	3,588	3,214
Distributions received	10,437	504
Parkdale America LLC [Member]
Schedule Of Equity Method Investments [Line Items]
Net sales	199,167	210,502
Gross profit	1,071	4,508
(Loss) income from operations	(3,275)	632
Net (loss) income	(3,455)	(49)
Depreciation and amortization	10,631	10,474
Cash received by PAL under cotton rebate program	3,693	2,318
Earnings recognized by PAL for cotton rebate program	3,588	3,214
Distributions received	10,437	4
UNF and UNF America [Member]
Schedule Of Equity Method Investments [Line Items]
Net sales	4,661	5,765
Gross profit	541	954
(Loss) income from operations	112	513
Net (loss) income	124	526
Depreciation and amortization	$ 47	48
Distributions received		$ 500