General form of registration statement for all companies including face-amount certificate companies

Fresh Start Accounting - Property, Plant, and Equipment, Net (Details)

v3.19.3.a.u2
Fresh Start Accounting - Property, Plant, and Equipment, Net (Details) - USD ($)
$ in Thousands
12 Months Ended
Sep. 01, 2019
Dec. 31, 2018
Aug. 31, 2019
Successor Company      
Leasehold improvements $ 353    
Computer systems and software 39,320    
Furniture and fixtures 1,278    
Property and equipment, gross 40,951    
Accumulated depreciation 0    
Property and equipment, net $ 40,951    
Predecessor Company      
Leasehold improvements     $ 771
Computer systems and software     83,238
Furniture and fixtures     2,009
Property and equipment, gross     86,018
Accumulated depreciation     (48,875)
Property and equipment, net     $ 37,143
Leasehold improvements      
Estimated Useful Life      
Estimated Useful Life 9 years 15 years  
Computer systems and software | Minimum      
Estimated Useful Life      
Estimated Useful Life 2 years    
Computer systems and software | Maximum      
Estimated Useful Life      
Estimated Useful Life 4 years    
Furniture and fixtures      
Estimated Useful Life      
Estimated Useful Life 5 years    
Furniture and fixtures | Minimum      
Estimated Useful Life      
Estimated Useful Life   5 years  
Furniture and fixtures | Maximum      
Estimated Useful Life      
Estimated Useful Life   7 years