Supplemental Financial Statement Information - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended
Apr. 30, 2026	Apr. 30, 2025
Property, Plant, and Equipment [Line Items]
Depreciation and amortization	$ 5,721	$ 5,931
Capitalized internal-use software costs	4,300	3,600
Tangible asset impairment charges	0	0
Property, Equipment And Software
Property, Plant, and Equipment [Line Items]
Depreciation and amortization	$ 5,000	$ 4,600

The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.

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+ Details

- 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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+ Details