Annual report pursuant to Section 13 and 15(d)

BUSINESS ACQUISITIONS - Narrative (Details)

v3.20.4
BUSINESS ACQUISITIONS - Narrative (Details)
$ in Thousands
3 Months Ended 12 Months Ended
Apr. 10, 2020
USD ($)
Oct. 01, 2019
USD ($)
employee
Sep. 03, 2019
USD ($)
earnout_payment
May 01, 2019
USD ($)
Jul. 03, 2018
USD ($)
earnout_payment
Dec. 31, 2019
USD ($)
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
Dec. 31, 2018
USD ($)
Aug. 19, 2019
Business Acquisition [Line Items]                    
Bargain purchase gain             $ 0 $ 49,539 $ 0  
Effective settlement of preexisting relationships             0 4,919 0  
Contingent consideration           $ 55,222 14,247 55,222    
Goodwill           29,737 29,468 29,737    
Subordinated debt facility           37,001 52,389 37,001    
Intangible assets           40,963 34,125 40,963    
Covius Holdings Inc.                    
Business Acquisition [Line Items]                    
Goodwill       $ 11,800            
Strategic investment       27,300            
Subordinated debt facility       $ 35,000            
Note receivable, term       4 years            
Intangible assets       $ 3,600            
Ditech Acquisition                    
Business Acquisition [Line Items]                    
Cash consideration   $ 1,213,300                
Number of employees | employee   1,100                
Bargain purchase gain               49,500    
Transition, integration, relocation, and training costs incurred               22,900    
Effective settlement of preexisting relationships   $ 4,900                
Goodwill           (49,500)   (49,500)    
Guardian                    
Business Acquisition [Line Items]                    
Cash consideration     $ 7,600              
Contingent consideration, high     17,500              
Contingent consideration     13,900     13,893 0 13,893 0  
Goodwill     5,100     5,100   5,100    
Goodwill, expected tax deductible amount     5,100              
Guardian | NRZ Guardian Purchaser LLC                    
Business Acquisition [Line Items]                    
Cash consideration $ 1,900   $ 7,600              
Equity interest acquired     100.00%             100.00%
Number of earnout payments | earnout_payment     4              
Contingent consideration, high     $ 17,500              
Shellpoint Acquisition                    
Business Acquisition [Line Items]                    
Cash consideration         $ 212,300          
Effective settlement of preexisting relationships         173,900          
Contingent consideration, high         60,000          
Contingent consideration         39,300 0 $ 0 $ 0 39,300  
Goodwill         24,600       $ 24,600  
Goodwill, expected tax deductible amount         24,600          
Decrease to contingent consideration           (3,500)        
Decrease to consideration transferred           (6,400)        
Increase to the fair value of identifiable intangible assets           14,100        
Increase to other assets           300        
Decrease to goodwill           $ (24,300)        
Shellpoint Acquisition | NRM Acquisition LLC                    
Business Acquisition [Line Items]                    
Cash consideration         $ 212,300          
Equity interest acquired         100.00%          
Number of earnout payments | earnout_payment         3          
Contingent consideration, high         $ 60,000