Quarterly report pursuant to Section 13 or 15(d)

EQUITY AND EARNINGS PER SHARE (Outstanding Options Summary) (Details)

v3.20.2
EQUITY AND EARNINGS PER SHARE (Outstanding Options Summary) (Details) - USD ($)
$ / shares in Units, $ in Millions
 1 Months Ended 3 Months Ended 9 Months Ended
Jul. 31, 2019
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Dec. 31, 2019
Related Party Transaction [Line Items]            
Stock options outstanding (in shares)   5,010,576   5,010,576    
Weighted average strike price (in dollars per share)   $ 2.55   $ 2.55   $ 3.26
Options vest and exercisable prior to option expiration date       1 year    
Number of options reverted (in shares) 921,992          
Held by the former Manager            
Related Party Transaction [Line Items]            
Stock options outstanding (in shares)   3,627,245   3,627,245    
Issued to the former Manager and subsequently transferred to certain of the Manager’s employees            
Related Party Transaction [Line Items]            
Stock options outstanding (in shares)   1,382,998   1,382,998    
Issued to the former Manager and subsequently transferred to certain of the Manager’s employees | April 2018            
Related Party Transaction [Line Items]            
Stock options outstanding (in shares)   1,152,495   1,152,495    
Issued to the independent directors            
Related Party Transaction [Line Items]            
Stock options outstanding (in shares)   333   333    
Stock options            
Related Party Transaction [Line Items]            
Stock-based compensation expense   $ 0.3 $ (0.1) $ 0.5 $ 2.3  
Unrecognized stock-based compensation expense   $ 1.4   $ 1.4    
Unrecognized stock-based compensation expense, period for recognition       1 year 9 months 18 days