SCHEDULE OF PROPERTY AND EQUIPMENT, NET (Details) - USD ($)	May 31, 2023	May 31, 2022
Property, Plant and Equipment [Line Items]
Less accumulated depreciation	$ (1,331,000)	$ (1,305,000)
Net property and equipment	213,000	214,000
Equipment [Member]
Property, Plant and Equipment [Line Items]
Furniture, fixtures and leasehold improvements	1,333,000	1,292,000
Furniture and Fixtures Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Furniture, fixtures and leasehold improvements	$ 211,000	$ 227,000

Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-SubTopic 10
-Topic 360
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482099/360-10-50-1

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Topic 852
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481372/852-10-55-10

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(8))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479440/944-210-S99-1

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 942
-SubTopic 360
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480842/942-360-50-1

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