SCHEDULE OF MARKETABLE DEBT SECURITIES (Details)	Jun. 27, 2020 USD ($)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Less than One year	$ 1,552,336
One to Five years	4,933,360
Total	6,485,696
U S Government And Agency Backed Securities [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Less than One year
One to Five years	1,033,340
Total	1,033,340
Corporate Debt [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Less than One year	1,552,336
One to Five years	3,900,020
Total	$ 5,452,356

Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=121645371&loc=d3e27161-111563

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=121645371&loc=d3e27198-111563

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 320
-Section 50
-Paragraph 3A
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=120252992&loc=SL120269850-112803

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant