Quarterly report pursuant to Section 13 or 15(d)

Long-Term Debt - Term loan (Details)

v3.21.2
Long-Term Debt - Term loan (Details) - USD ($)
$ in Thousands
1 Months Ended 2 Months Ended 3 Months Ended 4 Months Ended 6 Months Ended 12 Months Ended
Jul. 16, 2021
Jun. 12, 2021
Jun. 11, 2021
Jul. 31, 2021
Jul. 31, 2021
Jan. 31, 2022
Apr. 30, 2021
Jul. 31, 2020
Apr. 30, 2020
Jun. 11, 2021
Jul. 31, 2021
Jul. 31, 2020
Jan. 31, 2021
Jan. 31, 2020
Debt Instrument [Line Items]                            
Original issuance costs $ 7,200     $ 7,175 $ 7,175           $ 7,175      
Unamortized deferred financing costs 5,500     $ 5,426 5,426           $ 5,426      
Net proceeds         464,290                  
Third party costs         3,100                  
Repayments of debt         $ 605,591         $ 1,300        
Financial Designation, Predecessor and Successor [Fixed List]   Successor Predecessor Successor Successor   Predecessor Predecessor Predecessor Predecessor Successor Predecessor Predecessor Predecessor
LIBOR                            
Debt Instrument [Line Items]                            
Basis spread on variable rate (as a percent)                       7.50%    
Exit Credit Facility.                            
Debt Instrument [Line Items]                            
Principal repayments 608,700                          
Interest payment 5,000                          
Term Loan                            
Debt Instrument [Line Items]                            
Principal amount $ 480,000                          
Principal repayments           $ 1,200                
Percentage of prepayment premium 2.00%                          
Period of voluntary prepayment 12 months                          
Original issuance costs $ 7,200                          
Unamortized deferred financing costs 8,500                          
Net proceeds $ 464,300                          
Term Loan | Eurocurrency                            
Debt Instrument [Line Items]                            
Basis spread on variable rate (as a percent) 4.75%                          
Term Loan | LIBOR                            
Debt Instrument [Line Items]                            
Floor rate 0.75%                          
Basis spread on variable rate (as a percent) 1.00%                          
Interest rate 1.75%                          
Stated spread on interest rate 3.75%                          
Term Loan | Federal Funds Effective Rate                            
Debt Instrument [Line Items]                            
Basis spread on variable rate (as a percent) 0.50%