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Accrued and Other Current Liabilities - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2025	Jul. 31, 2025	Jan. 31, 2025
Schedule of Accrued Liabilities [Line Items]
Annual bonus paid	$ 9,800
Development deposit liability		$ 13,500	$ 13,500
Cash [Member]
Schedule of Accrued Liabilities [Line Items]
Annual bonus paid	3,700
Restricted stock units [Member]
Schedule of Accrued Liabilities [Line Items]
Annual bonus paid	$ 6,100

X

- Definition

Payments for bonus.

+ References

No definition available.

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- Definition

Schedule of accrued liabilities.

+ References

No definition available.

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X

- Definition

The current portion, due within one year or one operating cycle, if longer, of deposits held other than customer deposits.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(20))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

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- Details

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- Details

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