Consolidated Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2024	Jul. 02, 2023	Jul. 03, 2022
Income Statement [Abstract]
Net sales	$ 582,209	$ 623,527	$ 815,758
Cost of sales	565,593	609,286	735,273
Gross (loss) profit	16,616	14,241	80,485
Selling, general and administrative expenses	46,632	47,345	52,489
Provision (benefit) for bad debts	1,571	(89)	(445)
Restructuring costs	5,101
Other operating expense (income), net	733	7,856	(158)
Operating (loss) income	(37,421)	(40,871)	28,599
Interest income	(2,136)	(2,109)	(1,524)
Interest expense	9,862	7,577	3,085
Equity in loss (earnings) of unconsolidated affiliates	390	(896)	(605)
Recovery of non-income taxes, net			815
(Loss) income before income taxes	(45,537)	(45,443)	26,828
Provision for income taxes	1,858	901	11,657
Net (loss) income	$ (47,395)	$ (46,344)	$ 15,171
Net (loss) income per common share:
Basic	$ (2.61)	$ (2.57)	$ 0.82
Diluted	$ (2.61)	$ (2.57)	$ 0.8