General form of registration statement for all companies including face-amount certificate companies

FAIR VALUE MEASUREMENTS (Narrative) (Details)

v3.21.4
FAIR VALUE MEASUREMENTS (Narrative) (Details) - USD ($)
9 Months Ended
Sep. 30, 2021
Feb. 16, 2021
Dec. 31, 2020
Class A ordinary shares | IPO      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Number of common share purchase warrants, per unit issued (in shares)   0.125  
ION Acquisition Corp 2 LTD      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Expiration term of warrant (in years) 5 years   5 years
ION Acquisition Corp 2 LTD | Public Warrants      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Transfers out of Level 3 $ 5,597,625