Registration of securities issued in business combination transactions

FAIR VALUE MEASUREMENTS - Monte Carlo Simulation Model (FY) (Details)

v3.21.4
FAIR VALUE MEASUREMENTS - Monte Carlo Simulation Model (FY) (Details)
Dec. 31, 2020
$ / shares
d
Sep. 30, 2020
d
$ / shares
Aug. 13, 2020
$ / shares
d
Risk-free interest rate      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Measurement input 0.51 0.38 0.42
Trading days per year      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Measurement input | d 252 252 252
Expected volatility      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Measurement input 15.8 20.4 20.6
Exercise price      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Measurement input 11.50 11.50 11.50
Stock Price      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Measurement input 10.08 9.41 9.43