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

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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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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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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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Amount of purchase arrangement to be paid in second fiscal year following current fiscal year. Includes, but is not limited to, recorded and unrecorded purchase obligations, long-term purchase commitment, and short-term purchase commitment. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Leases - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
Leases - Narrative (Details) - USD ($) $ in Thousands	Jan. 31, 2023	Jan. 31, 2022	Jan. 31, 2021
Lessee, Lease, Description [Line Items]
Operating lease, weighted average remaining lease term (in years)	1 year 7 months 6 days
Operating lease, weighted average discount rate (as a percent)	3.50%
Finance lease, weighted average remaining lease term (in years)	1 year 7 months 6 days
Finance lease, weighted average discount rate (as a percent)	3.60%
Purchase obligation	$ 8,115
Subscription and related services
Lessee, Lease, Description [Line Items]
Lease income	10,197	$ 6,489	$ 6,312
Computer equipment
Lessee, Lease, Description [Line Items]
Purchase obligation	$ 8,058
Computer equipment \| Minimum
Lessee, Lease, Description [Line Items]
Finance lease, term of contract (in years)	2 years
Computer equipment \| Maximum
Lessee, Lease, Description [Line Items]
Finance lease, term of contract (in years)	3 years