| Dec 31, 2019 | Dec 31, 2020 | Jan 31, 2022 | Jan 31, 2023 | Jan 31, 2024 | Jan 31, 2025 |
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| Total revenues | - | - | 428 | 555 | 553 | 531 |
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| Costs of revenues | - | - | 126 | 152 | 153 | 135 |
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| Content and software development | - | - | 47 | 70 | 68 | 61 |
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| Selling and marketing | - | - | 106 | 173 | 171 | 163 |
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| General and administrative | - | - | 72 | 110 | 96 | 92 |
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| Amortization of intangible assets | - | - | 96 | 170 | 153 | 127 |
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| Impairment of goodwill and intangible assets | - | - | - | 641 | 202 | - |
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| Acquisition and integration related costs | - | - | - | - | 5 | 4 |
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| Restructuring | - | - | 4 | 12 | 14 | 18 |
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| Total operating expenses | - | - | 471 | 1,359 | 862 | 601 |
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| Operating income (loss) | -744,859 | -906,903 | -43 | -804 | -309 | -70 |
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| Other income (expense), net | - | - | -2 | 4 | -2 | 1 |
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| Fair value adjustment of warrants | - | - | -17 | -23 | -5 | - |
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| Fair value adjustment of interest rate swaps | - | - | - | -2 | 3 | 1 |
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| Interest income | 7 | 3 | 0 | 1 | 4 | 4 |
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| Interest expense | - | - | 1 | 53 | 65 | 64 |
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| Income (loss) before provision for (benefit from) income taxes | 6 | 2 | -52 | -831 | -365 | -128 |
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| Provision for (benefit from) income taxes | 1 | 486,761 | -5 | -41 | -16 | -6 |
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| Income (loss) from continuing operations | - | - | - | -790 | -349 | -122 |
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| Gain (loss) on sale of business | - | - | - | 57 | -1 | - |
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| Net income (loss) | 5 | 1 | -47 | -725 | -349 | -122 |
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| Basic and diluted - continuing operations (in dollars per share) | - | - | - | -4.97 | -43.29 | -14.87 |
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| Basic and diluted - discontinued operations (in dollars per share) | - | - | - | 0.41 | -0.09 | - |
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| Basic and diluted (in dollars per share) | - | - | -0.35 | -4.56 | -43.38 | -14.87 |
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