Quarterly report pursuant to Section 13 or 15(d)

ORGANIZATION AND BASIS OF PRESENTATION - Narrative (Details)

v3.19.2
ORGANIZATION AND BASIS OF PRESENTATION - Narrative (Details)
$ in Thousands
3 Months Ended 6 Months Ended
Jul. 03, 2018
USD ($)
earnout_payment
Dec. 31, 2018
USD ($)
shares
Jun. 30, 2019
USD ($)
shares
Jun. 30, 2018
USD ($)
Related Party Transaction [Line Items]        
Common stock, shares outstanding (in shares) | shares   369,104,429 415,520,780  
Number of options (in shares) | shares     11,057,916  
Measurement period adjustments        
Goodwill   $ 24,645 $ 24,645  
Shellpoint Acquisition        
Related Party Transaction [Line Items]        
Cash consideration transferred $ 212,300      
Number of earnout payments | earnout_payment 3      
Revenue of acquiree     242,800  
Net income of acquiree     7,600  
Shellpoint Acquisition contingent consideration $ 39,300   $ 0 $ 0
Effective settlement of preexisting relationships 173,900      
Total consideration 425,500      
Measurement period adjustments        
Decrease in contingent consideration   3,500    
Decrease to consideration transferred   6,400    
Increase to fair value of identifiable intangible assets   14,100    
Increase to other assets   300    
Decrease to goodwill   $ 24,300    
Goodwill 24,600      
Goodwill, expected tax deductible amount $ 24,600      
Fortress-managed funds        
Related Party Transaction [Line Items]        
Common stock, shares outstanding (in shares) | shares     2,400,000  
Number of options (in shares) | shares     8,800,000  
NRM Acquisition LLC | Shellpoint Partners LLC | Shellpoint Acquisition        
Related Party Transaction [Line Items]        
Equity interest acquired 100.00%      
Cash consideration transferred $ 212,300      
NRM Acquisition LLC | ShellPoint        
Related Party Transaction [Line Items]        
Earnout payment, maximum amount $ 60,000