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Fair Value Fair Value - Quantitative Information Used in Fair Value Calculation of Level 3 Liabilities (Details) - Common stock warrant liability - Black-Scholes model
Oct. 02, 2020
$ / shares
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Warrants and rights outstanding term 2 months 12 days
Measurement Input, Discount Rate [Member]  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Warrant liability measurement input 0.0009
Volatility  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Warrant liability measurement input 0.618
Exercise price (in dollars per share)  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Warrant liability measurement input 14.05
Stock price (in dollars per share)  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Warrant liability measurement input 33.80
Dividend rate  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Warrant liability measurement input 0