Stock-based compensation (Tables)
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9 Months Ended | 
Oct. 31, 2022  | 
| Stock-based compensation | 
 
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| Summary of stock option activity | 
  
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Weighted   | 
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Weighted   | 
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Average   | 
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Average   | 
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Remaining   | 
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Aggregate   | 
 
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Exercise   | 
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Contractual   | 
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Intrinsic Value  | 
 
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Shares  | 
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Price  | 
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Term (Years)  | 
      | 
(In thousands)  | 
 
Outstanding, January 31, 2022  | 
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 2,825,752  | 
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$  | 
 10.76  | 
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 9.4  | 
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    | 
 
Granted  | 
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 —  | 
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 —  | 
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 —  | 
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Exercised  | 
   | 
 —  | 
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 —  | 
   | 
 —  | 
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Forfeited  | 
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 (173,271)  | 
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 —  | 
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 —  | 
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Expired  | 
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 —  | 
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 —  | 
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 —  | 
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Outstanding, October 31, 2022  | 
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 2,652,481  | 
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$  | 
 10.76  | 
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 8.7  | 
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$  | 
 —  | 
 
Vested and Exercisable, October 31, 2022  | 
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 843,811  | 
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$  | 
 10.76  | 
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$  | 
 —  | 
 
 
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| Schedule of assumptions used for stock options using the Black Scholes model | 
  
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As of  | 
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June 11, 2021  | 
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Risk-free interest rates  | 
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 1.0  | 
%  | 
 
Expected dividend yield  | 
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 —  | 
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Volatility factor  | 
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30 - 31  | 
%  | 
 
Expected lives (years)  | 
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 6.1  | 
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Weighted average fair value of options granted  | 
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$  | 
 3.36  | 
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| Summary of the RSU activity | 
  
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Weighted-   | 
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Aggregate   | 
 
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Average Grant  | 
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Intrinsic Value  | 
 
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      | 
Shares  | 
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Date Fair Value  | 
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(in thousands)  | 
 
Unvested balance, January 31, 2022  | 
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 5,091,852  | 
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$  | 
 10.26  | 
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Granted  | 
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 12,008,055  | 
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 5.26  | 
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Vested  | 
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 (2,079,069)  | 
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 8.65  | 
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Forfeited  | 
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 (2,035,018)  | 
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 6.98  | 
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Unvested balance, October 31, 2022  | 
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 12,985,820  | 
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$  | 
 6.40  | 
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$  | 
 23,245  | 
 
 
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| Summary of the MBRSU activity | 
  
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Weighted-   | 
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Aggregate   | 
 
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Average Grant  | 
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Intrinsic Value   | 
 
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Shares  | 
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Date Fair Value  | 
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(in thousands)  | 
 
Unvested balance, January 31, 2022  | 
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 1,095,978  | 
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$  | 
 8.43  | 
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Granted  | 
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 1,882,463  | 
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 5.57  | 
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Vested  | 
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 —  | 
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 —  | 
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Forfeited or canceled  | 
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 (734,284)  | 
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 6.42  | 
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Unvested balance, October 31, 2022  | 
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 2,244,157  | 
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$  | 
 7.47  | 
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$  | 
 4,017  | 
 
 
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| Schedule of classification of stock-based compensation | 
 The following summarizes the classification of stock-based compensation in the condensed consolidated statements of operations (in thousands): 
 
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Quarter to Date Results  | 
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Year to Date Results  | 
 
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Fiscal 2023  | 
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Fiscal 2022  | 
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Fiscal 2023  | 
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Fiscal 2022  | 
 
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Successor  | 
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Successor  | 
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Successor  | 
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Successor  | 
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Predecessor (SLH)  | 
 
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Three Months  | 
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Three Months  | 
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Nine Months  | 
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From  | 
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From  | 
 
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Ended  | 
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Ended  | 
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Ended  | 
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June 12, 2021 to  | 
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February 1, 2021 to  | 
 
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October 31, 2022  | 
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October 31, 2021  | 
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October 31, 2022  | 
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October 31, 2021  | 
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June 11, 2021  | 
 
Cost of revenues  | 
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$  | 
 82  | 
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$  | 
 —  | 
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$  | 
 132  | 
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$  | 
 —  | 
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$  | 
 —  | 
 
Content and software development  | 
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   | 
 1,782  | 
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 276  | 
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 6,207  | 
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 530  | 
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   | 
 —  | 
 
Selling and marketing  | 
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 1,915  | 
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 621  | 
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 4,933  | 
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 947  | 
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 —  | 
 
General and administrative  | 
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 4,617  | 
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 3,320  | 
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 15,634  | 
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 7,557  | 
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 —  | 
 
Total  | 
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$  | 
 8,396  | 
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$  | 
 4,217  | 
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$  | 
 26,906  | 
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$  | 
 9,034  | 
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$  | 
 —  | 
 
 
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