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Related Parties Transactions (Details) - USD ($)	1 Months Ended		9 Months Ended	12 Months Ended		37 Months Ended
Related Parties Transactions (Details) - USD ($)	Feb. 14, 2018	Jan. 24, 2017	Nov. 20, 2019	Feb. 28, 2021	Feb. 29, 2020	Feb. 14, 2021
Related Parties Transactions (Details) [Line Items]
Notes payable-related party, non-current				$ 3,000,000	$ 3,000,000
Debt instrument principle amount					5,607,323
Notes payable and accrued interest-related party				12,165,015	11,333,960
Principle loan amount					700,000
Jiangsu Shengfeng [Member]
Related Parties Transactions (Details) [Line Items]
Companies return			$ 700,000
Principle loan amount				700,000
Common Stock [Member]
Related Parties Transactions (Details) [Line Items]
Number of shares converted by notes (in Shares)	7,403,705
Mr. Breslow [Member]
Related Parties Transactions (Details) [Line Items]
Debt instrument principle amount		$ 23,872,614
Accrued interest on debt		8,890,574
Amount of convertible notes	$ 3,000,000	$ 14,982,041
Percentage of interest on notes						5.00%
Amount of notes converted	11,982,041
Accrued interest on convertible notes	$ 9,388,338			412,911
Convertible rate price (in Dollars per share)	$ 1.40
Accrued interest-related party					262,911
Mr. Breslow [Member] \| Convertible Note [Member]
Related Parties Transactions (Details) [Line Items]
Percentage of interest on notes		5.00%
Robert Kopple [Member]
Related Parties Transactions (Details) [Line Items]
Debt instrument principle amount				5,607,323
Accrued interest on notes				5,710,465	4,887,611
Balance of principle and accrued interest				$ 11,317,788	10,494,934
Related party transaction, description				the Company entered into an agreement with Robert Kopple, a former member of its Board of Directors for the sale of $2,500,000 of convertible notes payable (the “Kopple Notes”) and warrants. The Kopple Notes carried a base interest rate of 9.5%, have a 4-year maturity date and were convertible into shares of common stock at the conversion price of $3.50 per share (conversion feature expired in 2017). The warrants were subsequently exercised. The Company recorded $667,118 as a discount, which has been fully amortized. The Company also entered into a demand note payable with this individual in the amount of $20,000, which bears interest at a rate of 5% per annum.
Melvin Gagerman [Member] \| Unsecured Debt [Member]
Related Parties Transactions (Details) [Line Items]
Accrued interest on notes				$ 65,226
Unsecured note payable				82,000
Total amount of unsecured notes payable and accrued interest				$ 147,226	$ 138,526
Percentage of interest accrue					10.00%