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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+ Details

Stock-Based Compensation - Employee Stock Purchase Plan (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended	12 Months Ended
	Apr. 30, 2023	Apr. 30, 2022	Jul. 31, 2023	Jan. 31, 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based payment arrangement, expense	$ 55,549	$ 31,630
Share-based payment arrangement, plan modification, incremental cost	2,000
Forecast
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based payment arrangement, plan modification, incremental cost				$ 4,200
ESPP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based payment arrangement, expense	3,000	$ 2,800
Share-based payment arrangement, plan modification, incremental cost	$ 200
ESPP \| Forecast
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based payment arrangement, plan modification, incremental cost			$ 100