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BASIS OF PRESENTATION (Details Narrative) - USD ($)	1 Months Ended		3 Months Ended		6 Months Ended		12 Months Ended
	Jul. 31, 2020	May 31, 2020	Jun. 27, 2020	Jun. 29, 2019	Jun. 27, 2020	Jun. 29, 2019	Dec. 28, 2019
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Net Income (Loss) Attributable to Parent			$ (1,121,541)	$ (4,260,391)	$ (4,717,060)	$ (15,591,318)
Net cash outflows from operations					6,800,000
Net Income (Loss) Attributable to Parent					4,800,000
Cash and cash equivalents and marketable debt securities			$ 15,300,000		$ 15,300,000
Paycheck Protection Program Loan [Member]
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Early Repayment of Subordinated Debt		$ 2,100,000
Paycheck Protection Program Loan [Member] | Subsidiaries [Member]
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Early Repayment of Subordinated Debt	$ 100,000
Fiscal Period Twenty Ninteen [Member]
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Net Income (Loss) Attributable to Parent							$ 29,400,000
Net cash outflows from operations							$ 21,000,000.0

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