Consolidated Statements of Shareholders' Equity - USD ($) $ in Thousands	Total	Common Stock [Member]	Capital in Excess of Par Value [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Loss [Member]
Beginning Balance at Jul. 03, 2022	$ 361,449	$ 1,798	$ 66,120	$ 353,136	$ (59,605)
Beginning Balance (in shares) at Jul. 03, 2022		17,979,000
Options exercised	56	$ 1	55
Options exercised (in shares)		7,000
Stock-based compensation	2,804		2,803
Stock-based compensation		$ 1
Stock-based compensation (in shares)		11,000
Conversion of equity units		$ 9	(9)
Conversion of equity units (in shares)		91,000
Common stock withheld in satisfaction of tax withholding obligations under net share settle transactions	(69)	$ (1)	(68)
Common stock withheld in satisfaction of tax withholding obligations under net share settle transactions (in shares)		(7,000)
Other comprehensive income (loss), net of tax	5,714				5,714
Net loss	(46,344)			(46,344)
Ending Balance at Jul. 02, 2023	323,610	$ 1,808	68,901	306,792	(53,891)
Ending Balance (in shares) at Jul. 02, 2023		18,081,000
Options exercised	81	$ 1	80
Options exercised (in shares)		12,000
Stock-based compensation	2,063		2,062
Stock-based compensation		$ 1
Stock-based compensation (in shares)		8,000
Conversion of equity units		$ 16	(16)
Conversion of equity units (in shares)		162,000
Common stock withheld in satisfaction of tax withholding obligations under net share settle transactions	(76)	$ (1)	(75)
Common stock withheld in satisfaction of tax withholding obligations under net share settle transactions (in shares)		(11,000)
Other comprehensive income (loss), net of tax	(14,898)				(14,898)
Net loss	(47,395)			(47,395)
Ending Balance at Jun. 30, 2024	$ 263,385	$ 1,825	70,952	259,397	(68,789)
Ending Balance (in shares) at Jun. 30, 2024	18,251,545	18,252,000
Options exercised	$ 68	$ 1	67
Options exercised (in shares)		12,000
Stock-based compensation	3,252		3,252
Conversion of equity units		$ 13	(13)
Conversion of equity units (in shares)		125,000
Common stock withheld in satisfaction of tax withholding obligations under net share settle transactions	(166)	$ (3)	(163)
Common stock withheld in satisfaction of tax withholding obligations under net share settle transactions (in shares)		(28,000)
Other comprehensive income (loss), net of tax	3,280				3,280
Net loss	(20,348)			(20,348)
Ending Balance at Jun. 29, 2025	$ 249,471	$ 1,836	$ 74,095	$ 239,049	$ (65,509)
Ending Balance (in shares) at Jun. 29, 2025	18,360,663	18,361,000