Accrued Expenses and Other Current Liabilities (Details) - USD ($)	Feb. 28, 2021	Feb. 29, 2020
Disclosure Text Block Supplement [Abstract]
Customer advances	$ 440,000	$ 440,000
Convertible promissory notes	1,400,000
Other promissory notes	400,000
Principal amount	3,000,000
Operating lease liability	$ 111,000