Registration of securities issued in business combination transactions

FAIR VALUE MEASUREMENTS - Initial Measurement (Details)

v3.21.1
FAIR VALUE MEASUREMENTS - Initial Measurement (Details)
Mar. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Sep. 30, 2020
Sep. 25, 2020
USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Measurement input       1.16
Warrant liability $ 17,780,521 $ 13,272,784    
Risk-free interest rate | Level 3        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Measurement input 1.01 0.43 0.4 0.4
Expected term (years) | Level 3        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Measurement input   1 1 1
Measurement input 5.42 5.49    
Expected volatility | Level 3        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Measurement input 25.0 20.0 20.0 20.0
Exercise price | Level 3        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Measurement input 11.50 11.50 11.50 11.50
Fair value of Units | Level 3        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Measurement input   10.60 10.60 10.60
Measurement input 10.01 9.97    
Probability of Acquisition | Level 3        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Measurement input 95 85    
Private Placement Warrants        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Warrant liability   $ 4,800,000   $ 5,000,000
Public Warrants        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Warrant liability   $ 8,500,000   $ 8,700,000