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

Summary of significant accounting policies - Additional information (Details)

v3.21.2
Summary of significant accounting policies - Additional information (Details)
 3 Months Ended 5 Months Ended 6 Months Ended 7 Months Ended 9 Months Ended 12 Months Ended
Mar. 31, 2020
USD ($)
Jan. 31, 2021
USD ($)
$ / shares
shares
Jun. 30, 2020
USD ($)
Sep. 30, 2019
USD ($)
Aug. 27, 2020
USD ($)
$ / shares
shares
Sep. 30, 2020
USD ($)
Dec. 31, 2019
USD ($)
Dec. 31, 2020
USD ($)
Jan. 31, 2020
USD ($)
Jan. 31, 2019
USD ($)
Apr. 30, 2021
USD ($)
shares
Jun. 17, 2020
USD ($)
Jul. 01, 2019
$ / shares
Financing Receivable, Impaired [Line Items]                          
Warrant purchase price | $ / shares                         $ 11.50
Loss on Derivative Liabilities $ (10,346,000)   $ (54,982,000) $ (17,878,000)   $ (26,644,000) $ (18,250,000) $ (73,583,549)          
SOFTWARE LUXEMBOURG HOLDING S.A. (SUCCESSOR) AND POINTWELL LIMITED (PREDECESSOR)                          
Financing Receivable, Impaired [Line Items]                          
Fair value of retained noncontrolling interest in the Canadian subsidiary                       $ 4,800,000.00  
Reclassification of General and Administrative expense to Recapitalization and Transaction Fees                 $ 16,244,000        
Restricted cash   $ 2,964,000     $ 10,306,000       15,005,000 $ 14,884,000 $ 2,656,000    
Facility balance floor   10,000,000                      
Royalty expense   7,300,000.00     9,300,000.00       16,500,000.00 19,000,000.00      
Advertising expenses   $ 3,700,000.00     $ 3,200,000.00       5,300,000.00 $ 4,000,000.00      
Number of warrants to purchase additional common shares | shares   705,882                 705,882    
Loss on Derivative Liabilities   $ (2,900,000)                      
Increase decrease earnings attributable   $ (41,257,000)                      
SOFTWARE LUXEMBOURG HOLDING S.A. (SUCCESSOR) AND POINTWELL LIMITED (PREDECESSOR) | Minimum [Member]                          
Financing Receivable, Impaired [Line Items]                          
Contractual terms (in years)   3 years                      
SOFTWARE LUXEMBOURG HOLDING S.A. (SUCCESSOR) AND POINTWELL LIMITED (PREDECESSOR) | Maximum [Member]                          
Financing Receivable, Impaired [Line Items]                          
Contractual terms (in years)   5 years                      
SOFTWARE LUXEMBOURG HOLDING S.A. (SUCCESSOR) AND POINTWELL LIMITED (PREDECESSOR) | Class A Common Stock [Member]                          
Financing Receivable, Impaired [Line Items]                          
Net impact of increase in value of participation right   $ 13,300,000.00                      
Loss on Derivative Liabilities   7,400,000.00                      
Increase decrease earnings attributable   5,900,000.00                      
SOFTWARE LUXEMBOURG HOLDING S.A. (SUCCESSOR) AND POINTWELL LIMITED (PREDECESSOR) | Class B Common Stock [Member]                          
Financing Receivable, Impaired [Line Items]                          
Loss on Derivative Liabilities   7,400,000.00                      
Increase decrease earnings attributable   $ 5,900,000.00                      
SOFTWARE LUXEMBOURG HOLDING S.A. (SUCCESSOR) AND POINTWELL LIMITED (PREDECESSOR) | Volatility                          
Financing Receivable, Impaired [Line Items]                          
Measurement input rate   35                      
SOFTWARE LUXEMBOURG HOLDING S.A. (SUCCESSOR) AND POINTWELL LIMITED (PREDECESSOR) | Non-Favored Sale scenario                          
Financing Receivable, Impaired [Line Items]                          
Measurement input rate   35.00                      
SOFTWARE LUXEMBOURG HOLDING S.A. (SUCCESSOR) AND POINTWELL LIMITED (PREDECESSOR) | Held-to-maturity scenario                          
Financing Receivable, Impaired [Line Items]                          
Measurement input rate   31.60                      
SOFTWARE LUXEMBOURG HOLDING S.A. (SUCCESSOR) AND POINTWELL LIMITED (PREDECESSOR) | Prepaid expenses and other current assets                          
Financing Receivable, Impaired [Line Items]                          
Unamortized commission expense   $ 3,100,000.00             11,200,000.00        
SOFTWARE LUXEMBOURG HOLDING S.A. (SUCCESSOR) AND POINTWELL LIMITED (PREDECESSOR) | Other assets                          
Financing Receivable, Impaired [Line Items]                          
Unamortized commission expense   $ 4,400,000.00             $ 11,700,000.00        
SOFTWARE LUXEMBOURG HOLDING S.A. (SUCCESSOR) AND POINTWELL LIMITED (PREDECESSOR) | Tranche A                          
Financing Receivable, Impaired [Line Items]                          
Number of warrants to purchase additional common shares | shares   235,294                      
Warrant purchase price | $ / shares   $ 262.34                      
SOFTWARE LUXEMBOURG HOLDING S.A. (SUCCESSOR) AND POINTWELL LIMITED (PREDECESSOR) | Tranche B                          
Financing Receivable, Impaired [Line Items]                          
Number of warrants to purchase additional common shares | shares   470,588     470,588                
Warrant purchase price | $ / shares   $ 274.84     $ 274.84