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Income Taxes - Reconciliation of income tax provision/(benefit) With The Amount Computed By Applying The Statutory Federal Income Tax Rate To The Income Before Income Tax Provision/(benefit) (Detail) - USD ($) $ in Thousands | 12 Months Ended
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Jan. 31, 2025 | Jan. 31, 2024 | Jan. 31, 2023
Income Tax Disclosure [Abstract] |  |  |
Income Tax Provision at Statutory Rate | $ (2,579) | $ 1,275 | $ 716
Goodwill Impairment | 2,814 |  |
Portugal Tax Incentives - Valuation Allowance | 2,373 |  |
Foreign Rate Differential | 163 | 197 | 157
Change in Reserves Related to ASC 740 Liability | 133 | 60 | 93
Transaction Costs | 121 |  |
State Taxes, Net of Federal Tax Effect | 96 | 56 | (2)
Meals and Entertainment | 21 | 14 | 0
Change in Valuation Allowance | (68) | 73 | 182
Share Based Compensation | (74) | (43) | (52)
Foreign Derived Intangible Income | (151) | (98) | (180)
R&D Credits | (205) | (160) | (160)
Return to Provision Adjustment | (363) | 12 | (22)
Other | (79) | (7) | 17
Total | $ 2,202 | $ 1,379 | $ 749

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