Note 3 (Details) - Schedule of Inventory - USD ($)	May 31, 2016	Feb. 29, 2016
Note 3 (Details) - Schedule of Inventory [Line Items]
Inventories net–non-current	$ 125,200	$ 169,000
Inventories net–current	22,661,900	17,479,500
Inventory, Current [Member]
Note 3 (Details) - Schedule of Inventory [Line Items]
Book inventory	22,686,900	17,504,500
Inventory valuation allowance	(25,000)	(25,000)
Inventories net–current	22,661,900	17,479,500
Inventory, Noncurrent [Member]
Note 3 (Details) - Schedule of Inventory [Line Items]
Book inventory	375,200	469,000
Inventory valuation allowance	(250,000)	(300,000)
Inventories net–non-current	$ 125,200	$ 169,000