Business Combinations - Narrative (Details) - USD ($) $ in Millions	Oct. 31, 2025	Jan. 31, 2025
Business Combination [Line Items]
Goodwill	$ 52,457	$ 51,283
Regrello Corp.
Business Combination [Line Items]
Consideration transferred	818
Cash	815
Goodwill	704
Intangible assets	$ 140
Regrello Corp. \| Developed technology
Business Combination [Line Items]
Weighted Average Remaining Useful Life (Years)	4 years

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, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized.

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