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Fair Value Measurements - Assumptions used to record the fair value of the warrants (Details) - Valuation technique, option pricing model
Mar. 31, 2022
Dec. 31, 2021
Risk-free interest rate    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Warrants and rights outstanding, measurement input 0.0245 0.0097
Dividend yield    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Warrants and rights outstanding, measurement input 0 0
Expected life (in years)    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Warrants and rights outstanding, term 2 years 8 months 23 days 2 years 11 months 23 days
Expected volatility    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Warrants and rights outstanding, measurement input 0.9360 0.9610