Quarterly report pursuant to Section 13 or 15(d)

SHARE-BASED COMPENSATION (Details)

v3.23.1
SHARE-BASED COMPENSATION (Details) - USD ($)
3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based compensation $ 493,000 $ 906,000
Unrecognized compensation expense $ 173,600,000  
Stock Options    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Antidilutive securities excluded from computation of loss per share amount (in shares) 10,900,000  
Performance-Based Restricted Stock    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Number of awards outstanding (in shares) 25,400,000  
Share-based compensation expense $ 0  
Performance-Based Restricted Stock | Tranche One    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Number of awards outstanding (in shares) 14,800,000  
Performance-Based Restricted Stock | Tranche Two    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Number of awards outstanding (in shares) 10,000,000  
Award vesting percentage 33.33%  
Performance-Based Restricted Stock | Tranche Three    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Number of awards outstanding (in shares) 600,000  
2016 Plan    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Number of common stock authorized for issuance (in shares) 40,000,000