Revenues, Accounts Receivable, Deferred Revenue and Remaining Performance Obligations - Revenue by Geography (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Oct. 31, 2022	Oct. 31, 2021	Oct. 31, 2022	Oct. 31, 2021
Concentration Risk
Revenues	$ 929,769	$ 664,751	$ 2,402,603	$ 1,772,545
United States
Concentration Risk
Revenues	684,647	489,492	1,685,392	1,252,774
International
Concentration Risk
Revenues	$ 245,122	$ 175,259	$ 717,211	$ 519,771

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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+ Details