ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 26, 2022	Jun. 27, 2021
Income Taxes [Abstract]
Income tax benefit	$ 5,657	$ 29
Deferred - Federal	5,537	$ 0
Current/deferred state tax benefit	200
Net operating loss carryforwards	$ 23,100
Operating loss carryforwards, expiry date	Dec. 31, 2032
Amount of operating loss carryforwards limited with no expiration	$ 1,800
Operating loss carryforward, percentage limitation on use	80.00%
Minimum [Member]
Income Tax Examination [Abstract]
Period in which tax years remained open for examination	3 years
Maximum [Member]
Income Tax Examination [Abstract]
Period in which tax years remained open for examination	4 years