Condensed Consolidated Statements of Operations and Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 29, 2026	Mar. 30, 2025	Mar. 29, 2026	Mar. 30, 2025
Income Statement [Abstract]
Net sales	$ 130,037	$ 146,557	$ 387,079	$ 432,809
Cost of sales	120,920	147,002	370,964	423,262
Gross profit (loss)	9,117	(445)	16,115	9,547
Selling, general and administrative expenses	11,188	12,295	32,849	37,058
Benefit for bad debts	(294)	(255)	(244)	(39)
Restructuring costs, net	0	1,320	1,853	1,320
Gain on sale of assets	0	0		(4,296)
Other operating (income) expense, net	(1,660)	55	(1,317)	144
Operating loss	(117)	(13,860)	(17,026)	(24,640)
Interest income	(446)	(198)	(1,294)	(632)
Interest expense	1,559	2,417	5,364	7,322
Equity in loss of unconsolidated affiliate	240	216	289	467
Loss before income taxes	(1,470)	(16,295)	(21,385)	(31,797)
Provision for income taxes	836	499	1,984	4,021
Net loss	$ (2,306)	$ (16,794)	$ (23,369)	$ (35,818)
Net loss per common share:
Basic	$ (0.12)	$ (0.92)	$ (1.27)	$ (1.96)
Diluted	$ (0.12)	$ (0.92)	$ (1.27)	$ (1.96)
Statement of Comprehensive Income [Abstract]
Net loss	$ (2,306)	$ (16,794)	$ (23,369)	$ (35,818)
Other comprehensive income (loss):
Foreign currency translation adjustments	3,366	7,194	3,587	(1,524)
Other comprehensive income (loss)	3,366	7,194	3,587	(1,524)
Comprehensive income (loss)	$ 1,060	$ (9,600)	$ (19,782)	$ (37,342)