Note 4 - Discontinued Operations - Financial Results (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Oct. 31, 2023 |
Oct. 31, 2022 |
Oct. 31, 2023 |
Oct. 31, 2022 |
|
| Total revenues | $ 4,178 | $ 60,706 | ||
| Costs of revenues | 1,250 | 19,027 | ||
| Content and software development | 956 | 12,246 | ||
| Selling and marketing | 800 | 11,507 | ||
| General and administrative | 67 | 730 | ||
| Amortization of intangible assets | 0 | 6,345 | ||
| Acquisition-related costs | 1,056 | 1,609 | ||
| Restructuring | (159) | 42 | ||
| Total operating expenses | 3,970 | 51,506 | ||
| Operating income from discontinued operations | 208 | 9,200 | ||
| Other income (expense), net | 2,223 | 2,681 | ||
| Interest income | 0 | 12 | ||
| Interest expense | (101) | (1,443) | ||
| Income (loss) from discontinued operations before income taxes | 2,330 | 10,450 | ||
| Provision for (benefit from) income taxes | 1,115 | 1,967 | ||
| Net income (loss) from discontinued operations | $ 0 | $ 1,215 | $ 0 | $ 8,483 |
| X | ||||||||||
- Definition Amount of acquisition related costs attributable to disposal group, including, but not limited to, discontinued operation. No definition available.
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| X | ||||||||||
- Definition Amount of other income (expense) attributable to disposal group, including, but not limited to, discontinued operation. No definition available.
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| X | ||||||||||
- Definition Amount of research and development expense attributable to disposal group, including, but not limited to, discontinued operation. No definition available.
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| X | ||||||||||
- Definition Amount of restructuring charges attributable to disposal group, including, but not limited to, discontinued operation. No definition available.
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| X | ||||||||||
- Definition Amount of selling and marketing expense attributable to disposal group, including, but not limited to, discontinued operation. No definition available.
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| X | ||||||||||
- Definition Income (loss) from discontinued operations net of tax attribute to parent excluding gain on sale of business. No definition available.
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| X | ||||||||||
- Definition Amount of deprecation and amortization expense attributable to property, plant and equipment and intangible assets of discontinued operations. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount before tax of income (loss) from a discontinued operation. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of tax expense (benefit) related to a discontinued operation. Includes, but is not limited to, tax expense (benefit) related to income (loss) from operations during the phase-out period, tax expense (benefit) related to gain (loss) on disposal, tax expense (benefit) related to gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and tax expense (benefit) related to adjustments of a prior period gain (loss) on disposal. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of costs of goods sold attributable to disposal group, including, but not limited to, discontinued operation. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of general and administrative expense attributable to disposal group, including, but not limited to, discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of interest expense attributable to disposal group, including, but not limited to, discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of interest income attributable to disposal group, including, but not limited to, discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of operating expense attributable to disposal group, including, but not limited to, discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of operating income (loss) attributable to disposal group, including, but not limited to, discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of revenue attributable to disposal group, including, but not limited to, discontinued operation. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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