Goodwill and Other Intangible Assets - Narrative (Details) - USD ($) |
3 Months Ended | |
|---|---|---|
Apr. 30, 2026 |
Apr. 30, 2025 |
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| Goodwill [Line Items] | ||
| Goodwill, impairment loss | $ 0 | $ 0 |
| Impairment of intangible assets (excluding goodwill) | 0 | 0 |
| Location, Statement of Income, Balance [Axis]: us-gaap:CostOfRevenue | ||
| Goodwill [Line Items] | ||
| Amortization | 100,000 | |
| Location, Statement of Income, Balance [Axis]: us-gaap:SellingAndMarketingExpense | ||
| Goodwill [Line Items] | ||
| Amortization | $ 700,000 | $ 1,200,000 |
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- Definition The aggregate amount of recurring noncash expense charged against earnings in the period to allocate the cost of assets over their estimated remaining economic lives. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of impairment loss from asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of impairment loss for finite- and indefinite-lived intangible assets and capitalized cost for software to be sold, leased, or marketed. Excludes goodwill. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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