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

Investment in Affiliated Company, Net - Summary of Observable Inputs Used in Valuatiom of Option Transaction Asset (Details)

v3.20.2
Investment in Affiliated Company, Net - Summary of Observable Inputs Used in Valuatiom of Option Transaction Asset (Details) - $ / shares
Feb. 27, 2019
Dec. 31, 2019
Share price   $ 0.04
Option Transaction Asset [Member] | Level 3 [Member]    
Share price $ 5,385  
Exercise price $ 5,423  
Expected term 1 month 27 days  
Option Transaction Asset [Member] | Level 3 [Member] | Expected Volatility [Member]    
Fair value measurement input percentage 137.20%  
Option Transaction Asset [Member] | Level 3 [Member] | Risk Free Interest Rate [Member]    
Fair value measurement input percentage 2.44%  
Option Transaction Asset [Member] | Level 3 [Member] | Dividend Yeild [Member]    
Fair value measurement input percentage 0.00%