PROPERTY, PLANT AND EQUIPMENT (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 28, 2025	Jun. 29, 2024
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	$ 134,688	$ 118,564
Accumulated depreciation	(106,961)	(89,758)
Property, plant and equipment, net	27,727	28,806
Depreciation expense	5,200	5,270
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	$ 29,276	27,821
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	$ 94,140	80,049
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	$ 7,238	$ 6,660
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