Stock-Based Compensation - Narrative (Details) - Nonvested RSUs issued and outstanding $ in Millions	6 Months Ended
Jul. 31, 2024 USD ($)
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Unrecognized compensation costs	$ 178.6
Unrecognized compensation costs period for recognition (in years)	2 years 11 months 4 days

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.

No definition available.

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- Definition

Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (i)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

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- Definition

Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

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