Annual report pursuant to Section 13 and 15(d)

EQUITY AND EARNINGS PER SHARE - Outstanding Options (Details)

v3.20.4
EQUITY AND EARNINGS PER SHARE - Outstanding Options (Details) - shares
Dec. 31, 2020
Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock options outstanding (in shares) 14,428,655  
Held by the Manager    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock options outstanding (in shares) 11,991,622 10,511,167
Issued to the Manager and subsequently assigned to certain of the Manager’s employees    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock options outstanding (in shares) 2,430,033 2,290,749
Issued to the independent directors    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock options outstanding (in shares) 7,000 7,000
Total    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock options outstanding (in shares) 14,428,655 12,808,916