Segment Information (Tables)

9 Months Ended

Oct. 31, 2025

Segment Reporting [Abstract]

Schedule of Significant Segment Expenses and Other Segment Items

The following table summarizes the significant segment expenses regularly provided to the CODM as well as other segment items:

	Three Months Ended October 31,				Nine Months Ended October 31,
	2025		2024		2025		2024
	(in thousands)
Revenue	$	1,229,835	$	1,177,541	$	3,621,777	$	3,481,295
Adjusted cost of revenue (1)	245,463		248,817		735,507		734,270
Adjusted research and development (1)	136,990		129,774		397,866		367,144
Adjusted sales and marketing (1)	278,076		277,706		821,523		813,487
Adjusted general and administrative (1)	62,356		63,450		189,379		196,461
Stock-based compensation expense	185,282		240,995		575,550		708,370
Interest income	(78,863)		(89,160)		(241,803)		(255,407)
Other segment items (2)	(394,178)		25,547		(414,881)		51,705
Provision for income taxes	181,836		73,362		332,568		222,892
Segment net income	612,873		207,050		1,226,068		642,373
Adjustments and reconciling items	—		—		—		—
Consolidated net income	$	612,873	$	207,050	$	1,226,068	$	642,373

(1) Excludes stock-based compensation expense and related payroll taxes, acquisition-related expenses, and litigation settlements, net

(2) Includes stock-based compensation related payroll taxes, acquisition-related expenses, litigation settlements, net, gains on strategic investments, net, and other income, net excluding interest income