| Schedule of disaggregated revenue |  
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  
|  |  | Quarter to Date Results |  | Year to Date Results |  
|  |  | Fiscal 2023 |  | Fiscal 2022 |  | Fiscal 2023 |  | Fiscal 2022 |  
|  |  | Successor |  | Successor |  | Successor |  | Successor |    |  | Predecessor (SLH) |  
|  |  | Three Months |  | Three Months |  | Nine Months |  | From |  |  | From |  
|  |  | Ended |  | Ended |  | Ended |  | June 12, 2021 to |  |  | February 1, 2021 to |  
|  |      | October 31, 2022 |  | October 31, 2021 |  | October 31, 2022 |  | October 31, 2021 |  |  | June 11, 2021 |  
| SaaS subscription services |  | $ |  93,127 |  | $ |  82,593 |  | $ |  272,443 |  | $ |  126,833 |  |  | $ |  97,406 |  
| Professional services |   |  |  4,617 |  |  |  4,354 |  |  |  13,429 |  |  |  6,339 |  |  |  |  5,088 |  
| Software licenses and other |   |  |  224 |  |  |  — |  |  |  635 |  |  |  — |  |  |  |  — |  
| Instructor led training |   |  |  41,422 |  |  |  53,206 |  |  |  128,296 |  |  |  82,448 |  |  |  |  — |  
| Total net revenues |  | $ |  139,390 |  | $ |  140,153 |  | $ |  414,803 |  | $ |  215,620 |  |  | $ |  102,494 |    
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  
|  |     | Quarter to Date Results |  | Year to Date Results |  
|  |  | Fiscal 2023 |  | Fiscal 2022 |  | Fiscal 2023 |  | Fiscal 2022 |  
|  |  | Successor |  | Successor |  | Successor |  | Successor |    |  | Predecessor (SLH) |  
|  |  | Three Months |  | Three Months |  | Nine Months |  | From |  |  | From |  
|  |  | Ended |  | Ended |  | Ended |  | June 12, 2021 to |  |  | February 1, 2021 to |  
|  |      | October 31, 2022 |  | October 31, 2021 |  | October 31, 2022 |  | October 31, 2021 |  |  | June 11, 2021 |  
| Revenue: |  |    |  |  |    |  |  |    |  |  |  |  |  |  |  |    |  
| United States |  | $ |  92,177 |  | $ |  85,421 |  | $ |  268,096 |  | $ |  132,785 |  |  | $ |  77,489 |  
| Other Americas |   |  |  7,099 |  |  |  9,554 |  |  |  23,075 |  |  |  15,076 |  |  |  |  5,197 |  
| Europe, Middle East and Africa |   |  |  35,230 |  |  |  40,485 |  |  |  109,031 |  |  |  60,563 |  |  |  |  14,283 |  
| Asia-Pacific |   |  |  4,884 |  |  |  4,693 |  |  |  14,601 |  |  |  7,196 |  |  |  |  5,525 |  
| Total net revenues |  | $ |  139,390 |  | $ |  140,153 |  | $ |  414,803 |  | $ |  215,620 |  |  | $ |  102,494 |  | 
| Schedule of deferred revenue | Deferred revenue activity for the three and nine months ended October 31, 2022 was as follows (in thousands):  
|  |  |  |  |  
| Deferred revenue at January 31, 2022 (Successor) |      | $ |  260,949 |  
| Billings deferred |  |   |  92,106 |  
| Recognition of prior deferred revenue |  |   |  (134,839) |  
| Acquisition of Codecademy |  |  |  18,396 |  
| Deferred revenue at April 30, 2022 (Successor) |  | $ |  236,612 |  
| Billings deferred |  |  |  119,724 |  
| Recognition of prior deferred revenue |  |  |  (140,574) |  
| Deferred revenue at July 31, 2022 (Successor) |  |  |  215,762 |  
| Billings deferred |  |   |  122,202 |  
| Recognition of prior deferred revenue |  |   |  (139,390) |  
| Deferred revenue at October 31, 2022 (Successor) |  | $ |  198,574 |  | 
| Schedule of deferred contract acquisition costs |  
|  |  |  |  |  
| Deferred contract acquisition costs at January 31, 2022 (Successor) |      | $ |  13,248 |  
| Contract acquisition costs |  |   |  4,265 |  
| Recognition of contract acquisition costs |  |   |  (3,733) |  
| Deferred contract acquisition costs at April 30, 2022 (Successor) |  | $ |  13,780 |  
| Contract acquisition costs |  |  |  3,964 |  
| Recognition of contract acquisition costs |  |  |  (3,742) |  
| Deferred contract acquisition costs at July 31, 2022 (Successor) |  |  |  14,002 |  
| Contract acquisition costs |  |   |  5,213 |  
| Recognition of contract acquisition costs |  |   |  (6,317) |  
| Deferred contract acquisition costs at October 31, 2022 (Successor) |  | $ |  12,898 |  |