Annual report pursuant to Section 13 and 15(d)

Investments - Schedule of Fair Value of Warrant (Details)

v3.21.1
Investments - Schedule of Fair Value of Warrant (Details)
Aug. 16, 2020
$ / shares
Apr. 02, 2020
$ / shares
Sonnet BioTherapeutics, Inc [Member]    
Stock price per share   $ 0.01
Sonnet BioTherapeutics, Inc [Member] | Exercise Price [Member]    
Fair value investment measurement input, percentage   0.01
Sonnet BioTherapeutics, Inc [Member] | Term [Member]    
Investment term fair value   5 years
Sonnet BioTherapeutics, Inc [Member] | Volatility [Member]    
Fair value investment measurement input, percentage   103
Sonnet BioTherapeutics, Inc [Member] | Risk Free Interest Rate [Member]    
Fair value investment measurement input, percentage   0.37
Warrants [Member]    
Stock price per share $ 0.34 $ 0.34
Investment term fair value 9 years 7 months 17 days 10 years
Warrants [Member] | Sonnet BioTherapeutics, Inc [Member]    
Stock price per share   $ 8.76