| Segment Reporting [Table Text Block] |
| | | Three Months Ended July 31, | | | Six Months Ended July 31, | |
| | | 2026 | | | 2025 | | | 2026 | | | 2025 | |
| Revenues | | $ | 98,248 | | | $ | 101,185 | | | $ | 192,746 | | | $ | 200,333 | |
| Adjusted costs of revenues | | | 15,135 | | | | 15,796 | | | | 30,874 | | | | 32,067 | |
| Adjusted content and software development expenses | | | 11,460 | | | | 12,467 | | | | 24,134 | | | | 24,564 | |
| Adjusted selling and marketing expenses | | | 25,400 | | | | 28,913 | | | | 51,670 | | | | 57,579 | |
| Adjusted general and administrative expenses | | | 12,825 | | | | 12,794 | | | | 26,000 | | | | 28,069 | |
| Adjusted EBITDA | | | 33,428 | | | | 31,215 | | | | 60,068 | | | | 58,054 | |
| Excluded from all adjusted operating expenses above: | | | | | | | | | | | | | | | | |
| Depreciation | | | 316 | | | | 336 | | | | 659 | | | | 656 | |
| Long-term incentive compensation expenses | | | 2,182 | | | | 3,718 | | | | 5,132 | | | | 8,257 | |
| Litigation and regulatory matters expenses | | | 248 | | | | — | | | | 621 | | | | — | |
| Transformation costs | | | 1,406 | | | | 1,004 | | | | 1,777 | | | | 2,606 | |
| Amortization of intangible assets | | | 21,537 | | | | 29,875 | | | | 51,098 | | | | 59,981 | |
| Acquisition and integration related costs | | | — | | | | 769 | | | | — | | | | 1,292 | |
| Restructuring expenses | | | 4,365 | | | | 1,613 | | | | 5,706 | | | | 2,629 | |
| Operating income (loss) | | | 3,374 | | | | (6,100 | ) | | | (4,925 | ) | | | (17,367 | ) |
| Other income (expense), net | | | 1,627 | | | | 331 | | | | 4,233 | | | | (586 | ) |
| Fair value adjustment of interest rate swaps | | | 758 | | | | 2,128 | | | | 2,003 | | | | (2,128 | ) |
| Interest income | | | 697 | | | | 465 | | | | 1,242 | | | | 933 | |
| Interest expense | | | (14,240 | ) | | | (14,962 | ) | | | (27,988 | ) | | | (29,358 | ) |
| Income (loss) before provision for (benefit from) income taxes | | | (7,784 | ) | | | (18,138 | ) | | | (25,435 | ) | | | (48,506 | ) |
| Provision for (benefit from) income taxes | | | 7,209 | | | | (153 | ) | | | 8,253 | | | | (894 | ) |
| Income (loss) from continuing operations | | $ | (14,993 | ) | | $ | (17,985 | ) | | $ | (33,688 | ) | | $ | (47,612 | ) |
|