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Fair Value of Financial Instruments - Schedule of Quantitative Fair Value Measurements (Details)
Jun. 30, 2020
$ / shares
Current stock price  
Fair Value of Financial Instruments  
Fair value measurement input 0.84
Estimated volatility of future stock price  
Fair Value of Financial Instruments  
Fair value measurement input 223.90
Risk free interest rate  
Fair Value of Financial Instruments  
Fair value measurement input 0.18
Contractual term  
Fair Value of Financial Instruments  
Fair value measurement input 0.73