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COMMON STOCK WARRANT LIABILITY - Level 3 Fair Value Inputs (Details) - Level 3
Mar. 31, 2022
year
Dec. 31, 2021
year
Volatility    
Class of Warrant or Right [Line Items]    
Warrant measurement input 0.8500 0.8500
Expected term (in years)    
Class of Warrant or Right [Line Items]    
Warrant measurement input 4.3 4.6
Risk-free rate    
Class of Warrant or Right [Line Items]    
Warrant measurement input 0.0243 0.0120
Expected dividend rate    
Class of Warrant or Right [Line Items]    
Warrant measurement input 0 0