SCHEDULE OF DEFERRED TAX ASSETS (Details) - USD ($)	May 31, 2025	May 31, 2024
Income Tax Disclosure [Abstract]
Accounts receivable, principally due to allowance for credit losses	$ 9,000	$ 5,000
Inventory valuation	132,000	131,000
Compensated absences	7,000	144,000
Net operating loss carryforwards	7,840,000	6,658,000
Tax credit carryforwards	89,000	1,380,000
Deferred rent expense/capitalized leases	1,450,000	11,000
Stock options	1,656,000	1,561,000
Sec 174 capitalized costs	1,000	501,000
Losses of foreign subsidiaries and other, net	567,000	2,000
Accumulated depreciation and amortization	(3,000)	(24,000)
Total deferred tax assets	11,748,000	10,369,000
Less valuation allowance	(11,748,000)	(10,369,000)
Net deferred tax asset