Net Income (Loss) Per Share Attributable to Common Stockholders - Additional Information (Details) $ / shares in Units, $ in Millions	3 Months Ended	6 Months Ended
Jul. 31, 2025 USD ($) $ / shares shares	Jul. 31, 2025 USD ($) $ / shares shares
Earnings Per Share [Abstract]
Contingent consideration related to business combinations \| $	$ 12.3	$ 12.3
Number of days prior to vesting date		5 days
Shares issued	13,004	13,004
Weighted average price (in usd per share) \| $ / shares	$ 471.87	$ 471.87
Weighted average shares (in shares)		456,843

Amount of liability recognized arising from contingent consideration in a business combination.

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Period Type:	instant