Related Party Transactions (Details) - Related Party - USD ($)	3 Months Ended	6 Months Ended
Jul. 31, 2025	Jul. 31, 2025	Jan. 31, 2026
Related Party Transaction [Line Items]
Strategic investment in non-marketable equity securities			$ 25,000,000.0
Revenue	$ 0	$ 0
Accounts receivable			$ 0

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

- Definition

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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+ Details