Balance Sheet Components - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
Jul. 31, 2024	Apr. 30, 2025	Apr. 30, 2024
Finite-Lived Intangible Assets [Line Items]
Foreign currency translation adjustment		$ (24)	$ (21)
Total		11,404	20,620
Developed technology
Finite-Lived Intangible Assets [Line Items]
Gross Fair Value		76,130	76,130
Accumulated Amortization		64,702	55,489
Net Book Value		$ 11,428	$ 20,641
Weighted Average Remaining Useful Life (in years)	2 years 8 months 12 days	2 years 2 months 12 days

Finite Lived Intangible Assets, Foreign Currency Translation Adjustment

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- Definition

Finite Lived Intangible Assets Net After Foreign Currency Translation Adjustment

+ References

No definition available.

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- Definition

Finite-lived intangible assets net before foreign currency translation adjustment.

+ References

No definition available.

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- Definition

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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- Definition

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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- Definition

Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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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.

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