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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
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Income Tax Disclosure [Abstract]
Income Tax Provision at Statutory Rate	$ 1,275	$ 716	$ 1,477
Change in Valuation Allowance	73	182	57
Foreign Rate Differential	197	157	61
Change in Reserves Related to ASC 740 Liability	60	93	(245)
Meals and Entertainment	14	0	9
Foreign Derived Intangible Income	(98)	(180)	(55)
R&D Credits	(160)	(160)	(180)
Share Based Compensation	(43)	(52)	(95)
Return to Provision Adjustment	12	(22)	368
State Taxes, Net of Federal Tax Effect	56	(2)	143
PPP Loan Forgiveness			(937)
Other	(7)	17	2
Total	$ 1,379	$ 749	$ 605

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Amount of reported income tax benefit from difference to expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operations, attributable to foreign-derived intangible income (FDII).

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to research tax credit.

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