Condensed Consolidated Statements of Shareholders' Equity (Unaudited) - USD ($) $ in Thousands	Total	Common Stock [Member]	Capital in Excess of Par Value [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Loss [Member]
Balance at Jul. 03, 2022	$ 361,449	$ 1,798	$ 66,120	$ 353,136	$ (59,605)
Balance (in shares) at Jul. 03, 2022		17,979,000
Options exercised	17		17
Options exercised (in shares)		3,000
Conversion of equity units		$ 3	(3)
Conversion of equity units (in shares)		31,000
Stock-based compensation	591		591
Common stock withheld in satisfaction of tax withholding obligations under net share settle transactions	(16)		(16)
Common stock withheld in satisfaction of tax withholding obligations under net share settle transactions (in shares)		(1,000)
Other comprehensive loss, net of tax	(5,908)				(5,908)
Net loss	(7,834)			(7,834)
Balance at Oct. 02, 2022	348,299	$ 1,801	66,709	345,302	(65,513)
Balance (in shares) at Oct. 02, 2022		18,012,000
Balance at Jul. 02, 2023	$ 323,610	$ 1,808	68,901	306,792	(53,891)
Balance (in shares) at Jul. 02, 2023	18,081,538	18,081,000
Options exercised	$ 21		21
Options exercised (in shares)		3,000
Conversion of equity units (in shares)		1,000
Stock-based compensation	209		209
Common stock withheld in satisfaction of tax withholding obligations under net share settle transactions	(1)		(1)
Other comprehensive loss, net of tax	(5,540)				(5,540)
Net loss	(13,270)			(13,270)
Balance at Oct. 01, 2023	$ 305,029	$ 1,808	$ 69,130	$ 293,522	$ (59,431)
Balance (in shares) at Oct. 01, 2023	18,084,522	18,085,000