Annual report pursuant to Section 13 and 15(d)

FAIR VALUE MEASUREMENTS - Key inputs (Details)

v3.21.1
FAIR VALUE MEASUREMENTS - Key inputs (Details)
Sep. 19, 2019
Y
$ / shares
Risk-free interest rate Risky Drift  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Input 1.7
Expected term (years)  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Input | Y 1.5
Expected volatility  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Input 40.0
Exercise price  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Input 11.60
Fair value of Units  
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Input 7.66