PROPERTY, PLANT AND EQUIPMENT - Schedule Of Property Plant And Equipment (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jul. 01, 2023	Jul. 02, 2022
Property, Plant and Equipment [Line Items]
Total Property, Plant and Equipment	$ 113,734	$ 106,341
Accumulated depreciation	(84,864)	(80,329)
Property, Plant and Equipment, net	28,870	26,012
Depreciation expense	4,700	4,940
Land
Property, Plant and Equipment [Line Items]
Total Property, Plant and Equipment	4,034	4,034
Buildings and improvements
Property, Plant and Equipment [Line Items]
Total Property, Plant and Equipment	$ 26,459	25,841
Buildings and improvements | Minimum
Property, Plant and Equipment [Line Items]
Life	3 years
Buildings and improvements | Maximum
Property, Plant and Equipment [Line Items]
Life	30 years
Equipment
Property, Plant and Equipment [Line Items]
Total Property, Plant and Equipment	$ 77,823	71,180
Equipment | Minimum
Property, Plant and Equipment [Line Items]
Life	1 year
Equipment | Maximum
Property, Plant and Equipment [Line Items]
Life	10 years
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Total Property, Plant and Equipment	$ 5,418	$ 5,286
Furniture and fixtures | Minimum
Property, Plant and Equipment [Line Items]
Life	3 years
Furniture and fixtures | Maximum
Property, Plant and Equipment [Line Items]
Life	5 years