Leases - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended
Apr. 30, 2024	Apr. 30, 2023
Lessee, Lease, Description [Line Items]
Operating lease, weighted average remaining lease term	2 years
Operating lease, weighted average discount rate (as a percent)	7.20%
Finance lease, weighted average remaining lease term	2 years 2 months 12 days
Finance lease, weighted average discount rate (as a percent)	7.40%
Subscription and Related Services
Lessee, Lease, Description [Line Items]
Lease income	$ 2,388	$ 2,662
Computer Equipment
Lessee, Lease, Description [Line Items]
Finance lease, term of contract	3 years
Computer Equipment \| Minimum
Lessee, Lease, Description [Line Items]
Finance lease, term of contract	2 years
Computer Equipment \| Maximum
Lessee, Lease, Description [Line Items]
Finance lease, term of contract	3 years

Weighted average discount rate for finance lease calculated at point in time.

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- Definition

Weighted average remaining lease term for finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of lease income from operating, direct financing, and sales-type leases. Includes, but is not limited to, variable lease payments, interest income, profit (loss) recognized at commencement, and lease payments paid and payable to lessor.

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- Definition

Term of lessee's finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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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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Weighted average discount rate for operating lease calculated at point in time.

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Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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