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Related Parties Transactions (Details) - USD ($)	1 Months Ended		6 Months Ended
Related Parties Transactions (Details) - USD ($)	Nov. 20, 2020	Feb. 14, 2018	Aug. 31, 2020	Feb. 29, 2020	Jan. 24, 2017
Related Parties Transactions (Textual)
Notes payable-related party			$ 3,000,000	$ 3,000,000
Accrued interest-related party			338,527	262,911
Notes payable and accrued interest-related party			11,752,402	11,333,960
Accrued payroll and related expenses			$ 1,008,000
Convertible Secured Notes [Member]
Related Parties Transactions (Textual)
Interest rate			5.00%
Mr. Breslow [Member]
Related Parties Transactions (Textual)
Unsecured notes payable and accrued interest - related party					$ 14,982,041
Debt amount					23,872,614
Convertible note payable and accrued interest-related party, net of discount		$ 9,388,338			$ 8,890,574
New debt agreement, term		5 years
Convertible note, amount		$ 11,982,041
Convertible note, shares		7,403,705
Reverse stock split, description		1-for-7 reverse stock split.
Interest rate		5.00%			5.00%
Remaining balance		$ 3,000,000
Conversion rate per share		$ 1.40
CEO [Member] \| Unsecured Debt [Member]
Related Parties Transactions (Textual)
Unsecured notes payable and accrued interest - related party			$ 82,000
CEO [Member] \| Accrued interest [Member]
Related Parties Transactions (Textual)
Unsecured notes payable and accrued interest - related party			$ 60,660
Mr. Kopple [Member]
Related Parties Transactions (Textual)
Related party transaction, description			On August 19, 2013, 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.
Balance of principle and accrued interest			$ 10,909,742	10,494,933
Principle loan amount			5,607,323	5,607,323
Mr. Kopple [Member] \| Accrued interest [Member]
Related Parties Transactions (Textual)
Additional accrued interest			5,302,419	4,887,610
Gagerman [Member]
Related Parties Transactions (Textual)
Unsecured notes payable and accrued interest - related party			$ 142,660
Interest rate			10.00%
Remaining balance				139,026
Jiangsu Shengfeng [Member]
Related Parties Transactions (Textual)
Related party transaction, description			Following this agreement which would consists of a non-interest-bearing promissory note and a payment plan pursuant to which the $700,000 would be paid over a 12-month period. Principal loan amount on August 31, 2020 and February 29, 2020 was $700,000, respectively, and is classified as part of notes payable and accrued interest-related party, current on the balance sheets as of August 31, 2020.
Companies return	$ 700,000
Principle loan amount			$ 700,000	$ 700,000