Quarterly report pursuant to Section 13 or 15(d)

FAIR VALUE MEASUREMENTS - Level 3 Fair Value Measurements Inputs (Details)

v3.22.2.2
FAIR VALUE MEASUREMENTS - Level 3 Fair Value Measurements Inputs (Details)
 3 Months Ended 12 Months Ended
Mar. 31, 2021
Dec. 31, 2020
Private Placement Warrants | Exercise price    
FAIR VALUE MEASUREMENTS    
Estimated fair value liabilities 11.50 11.50
Private Placement Warrants | Stock price    
FAIR VALUE MEASUREMENTS    
Estimated fair value liabilities 10.00 10.35
Private Placement Warrants | Volatility    
FAIR VALUE MEASUREMENTS    
Estimated fair value liabilities 25 30.0
Private Placement Warrants | Probability of completing a Business Combination    
FAIR VALUE MEASUREMENTS    
Estimated fair value liabilities 90 85.0
Private Placement Warrants | Term    
FAIR VALUE MEASUREMENTS    
Estimated fair value liabilities 5.08 5.11
Private Placement Warrants | Risk-free rate    
FAIR VALUE MEASUREMENTS    
Estimated fair value liabilities 0.94 0.38
Private Placement Warrants | Dividend yield    
FAIR VALUE MEASUREMENTS    
Estimated fair value liabilities 0.0 0.0
Prosus Agreement Liability | Exercise price    
FAIR VALUE MEASUREMENTS    
Estimated fair value liabilities 500.0 500.0
Prosus Agreement Liability | Underlying value    
FAIR VALUE MEASUREMENTS    
Estimated fair value liabilities 524.5 550.3
Prosus Agreement Liability | Term    
FAIR VALUE MEASUREMENTS    
Estimated fair value liabilities 0.08 0.33
Prosus Agreement Liability | Risk-free rate    
FAIR VALUE MEASUREMENTS    
Estimated fair value liabilities 0.08 0.09
Prosus Agreement Liability | Dividend yield    
FAIR VALUE MEASUREMENTS    
Estimated fair value liabilities   0.00
Black-Scholes Valuation | Private Placement Warrants | Exercise price    
FAIR VALUE MEASUREMENTS    
Estimated fair value liabilities 11.50 11.50
Black-Scholes Valuation | Private Placement Warrants | Stock price    
FAIR VALUE MEASUREMENTS    
Estimated fair value liabilities 10.00 10.35
Black-Scholes Valuation | Private Placement Warrants | Volatility    
FAIR VALUE MEASUREMENTS    
Estimated fair value liabilities 25.0 30.0
Black-Scholes Valuation | Private Placement Warrants | Probability of completing a Business Combination    
FAIR VALUE MEASUREMENTS    
Estimated fair value liabilities 90 85.0
Black-Scholes Valuation | Private Placement Warrants | Term    
FAIR VALUE MEASUREMENTS    
Estimated fair value liabilities 5.08 5.11
Black-Scholes Valuation | Private Placement Warrants | Risk-free rate    
FAIR VALUE MEASUREMENTS    
Estimated fair value liabilities 0.94 0.38
Black-Scholes Valuation | Private Placement Warrants | Dividend yield    
FAIR VALUE MEASUREMENTS    
Estimated fair value liabilities 0.0 0.0
Black-Scholes Valuation | Conversion Option Liabilities    
FAIR VALUE MEASUREMENTS    
Number of Class A Shares 1.50% 1.50%
Black-Scholes Valuation | Conversion Option Liabilities | Exercise price    
FAIR VALUE MEASUREMENTS    
Estimated fair value liabilities 1.00 1.00
Black-Scholes Valuation | Conversion Option Liabilities | Underlying warrant value    
FAIR VALUE MEASUREMENTS    
Estimated fair value liabilities 2.09 2.06
Black-Scholes Valuation | Conversion Option Liabilities | Volatility    
FAIR VALUE MEASUREMENTS    
Estimated fair value liabilities 115.0 110.0
Black-Scholes Valuation | Conversion Option Liabilities | Term    
FAIR VALUE MEASUREMENTS    
Estimated fair value liabilities 0.08 0.11
Black-Scholes Valuation | Conversion Option Liabilities | Risk-free rate    
FAIR VALUE MEASUREMENTS    
Estimated fair value liabilities 0.01 0.08
Black-Scholes Valuation | Conversion Option Liabilities | Dividend yield    
FAIR VALUE MEASUREMENTS    
Estimated fair value liabilities 0.0 0.0