Business Segment Information - Selected Financial Information for Americas, Brazil and Asia Segments (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 28, 2025	Dec. 29, 2024	Dec. 28, 2025	Dec. 29, 2024
Segment Reporting Information [Line Items]
Net sales	$ 121,368	$ 138,880	$ 257,042	$ 286,252
Cost of sales	117,757	138,346	250,044	276,260
Gross (loss) profit	3,611	534	6,998	9,992
Segment depreciation expense	5,658	5,950	11,332	12,118
Segment (Loss) Profit	9,269	6,484	18,330	22,110
Americas [Member]
Segment Reporting Information [Line Items]
Net sales	77,233	83,095	162,429	169,378
Cost of sales	77,632	89,635	164,540	177,296
Gross (loss) profit	(399)	(6,540)	(2,111)	(7,918)
Segment depreciation expense	4,945	5,334	9,822	10,744
Segment (Loss) Profit	4,546	(1,206)	7,711	2,826
Brazil [Member]
Segment Reporting Information [Line Items]
Net sales	23,328	27,482	52,089	61,792
Cost of sales	22,272	23,696	48,372	50,069
Gross (loss) profit	1,056	3,786	3,717	11,723
Segment depreciation expense	700	602	1,483	1,343
Segment (Loss) Profit	1,756	4,388	5,200	13,066
Asia [Member]
Segment Reporting Information [Line Items]
Net sales	20,807	28,303	42,524	55,082
Cost of sales	17,853	25,015	37,132	48,895
Gross (loss) profit	2,954	3,288	5,392	6,187
Segment depreciation expense	13	14	27	31
Segment (Loss) Profit	$ 2,967	$ 3,302	$ 5,419	$ 6,218