SUPPLEMENTAL FINANCIAL STATEMENT INFORMATION - Schedule of Intangible Assets, Net (Details) - USD ($) $ in Thousands	Jan. 31, 2026	Jan. 31, 2025
Intangible Asset, Acquired, Finite-Lived [Line Items]
Total finite-lived intangible assets	$ 245,076	$ 189,777
Less: accumulated amortization	(115,783)	(82,877)
Total	129,293	106,900
Indefinite-lived intangible assets - domain names	255	255
Total intangible assets, net	129,548	107,155
Developed technology
Intangible Asset, Acquired, Finite-Lived [Line Items]
Total finite-lived intangible assets	137,700	87,700
Customer relationships
Intangible Asset, Acquired, Finite-Lived [Line Items]
Total finite-lived intangible assets	90,100	85,000
Backlog
Intangible Asset, Acquired, Finite-Lived [Line Items]
Total finite-lived intangible assets	11,100	11,100
Non-compete agreements
Intangible Asset, Acquired, Finite-Lived [Line Items]
Total finite-lived intangible assets	650	650
Trademarks
Intangible Asset, Acquired, Finite-Lived [Line Items]
Total finite-lived intangible assets	150	150
Patents
Intangible Asset, Acquired, Finite-Lived [Line Items]
Total finite-lived intangible assets	$ 5,376	$ 5,177