Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Subsequent Events (Details)

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Subsequent Events (Details) - USD ($)
 1 Months Ended 12 Months Ended
Jan. 07, 2020
Mar. 31, 2021
Jun. 22, 2020
Dec. 31, 2019
Jul. 31, 2020
Subsequent Events (Details) [Line Items]          
Subsequent events, description       July 26, 2020 the Company consummated the acquisition of 100% of the shares of Jet CU, a company that was incorporated in Israel in May 2014 and was inactive on the purchase date since its operational assets were sold few years before. The main balance sheet items as of the purchase date were cash and liability to the Authority of approximately $0.8 million and approximately $1.0 million, respectively. The Company issued 2,000,000 ordinary shares and warrants to purchase 8,000,000 ordinary shares, at an exercise price of $0.26 per share as a consideration for the purchase. The warrants exercisable until the date which is the earlier of (i) 24 months as of the purchase date or (ii) Merger/Acquisition transaction or an IPO  
Principal amount (in Dollars)       $ 4,775,555  
January 2019 through December 2020 [Member]          
Subsequent Events (Details) [Line Items]          
Increase in the percentage of raw materials       50.00%  
Board of Directors [Member] | Subsequent Event [Member]          
Subsequent Events (Details) [Line Items]          
Stock option (in Shares) 15,607,995        
Stock option increase (in Shares) 18,783,274        
Stock option granted $ 13,739,570        
Stock option vested minus 3 years        
Exercise price $ 0.068        
Forecast [Member]          
Subsequent Events (Details) [Line Items]          
Stock option granted     $ 939,164    
Stock option vested     minus 3 years    
Exercise price     $ 0.068    
Principal amount (in Dollars)   $ 415,000      
Convertible loans (in Dollars)   230,000      
Purchase price (in Dollars)   $ 1,625,000      
Conversion price   $ 0.17      
Forecast [Member] | Israeli [Member]          
Subsequent Events (Details) [Line Items]          
Interest rate   4.00%      
Forecast [Member] | One Investor [Member]          
Subsequent Events (Details) [Line Items]          
Convertible loan amount (in Dollars)         $ 16,748