Balance Sheet Components - Narrative (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jul. 31, 2025	Jul. 31, 2024	Jul. 31, 2025	Jul. 31, 2024
Property, Plant and Equipment [Line Items]
Depreciation	$ 4.4	$ 4.3	$ 8.8	$ 8.8
Capitalized internal-use software
Property, Plant and Equipment [Line Items]
Amortization	$ 2.8	$ 1.7	$ 5.5	$ 3.5

The aggregate amount of recurring noncash expense charged against earnings in the period to allocate the cost of assets over their estimated remaining economic lives.

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- Definition

The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

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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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