INVENTORIES (Details) - Schedule of Inventory, Noncurrent - USD ($)	Feb. 28, 2023	Feb. 28, 2022
Inventory Current [Member]
Current:
Book inventory	$ 59,577,400	$ 72,064,400
Inventory valuation allowance	(490,900)	(510,800)
Inventories net	59,086,500	71,553,600
Inventory, Noncurrent [Member]
Current:
Book inventory	5,135,200	2,437,600
Inventory valuation allowance	(415,600)	(382,300)
Inventories net	$ 4,719,600	$ 2,055,300