CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands		3 Months Ended		6 Months Ended
		Jul. 31, 2023	Jul. 31, 2022	Jul. 31, 2023	Jul. 31, 2022
Revenues
Total revenues		$ 910,585	$ 798,753	$ 1,662,093	$ 1,472,834
Cost of revenues
Total cost of revenues	[1]	211,903	206,791	419,138	408,947
Gross profit		698,682	591,962	1,242,955	1,063,887
Operating expenses
Research and development	[1]	239,099	257,057	476,051	512,748
Sales and marketing	[1]	421,635	410,622	828,140	805,835
General and administrative	[1]	106,469	114,381	213,841	227,089
Total operating expenses	[1]	767,203	782,060	1,518,032	1,545,672
Operating loss		(68,521)	(190,098)	(275,077)	(481,785)
Interest and other income (expense), net
Interest income		28,686	4,847	52,624	6,219
Interest expense		(11,243)	(12,905)	(22,101)	(23,568)
Other income (expense), net		(5,440)	(3,613)	(3,834)	(3,603)
Total interest and other income (expense), net		12,003	(11,671)	26,689	(20,952)
Loss before income taxes		(56,518)	(201,769)	(248,388)	(502,737)
Income tax provision		6,730	7,943	11,280	11,297
Net loss		$ (63,248)	$ (209,712)	$ (259,668)	$ (514,034)
Net loss per share:
Net loss per share, basic (in dollars per share)		$ (0.38)	$ (1.30)	$ (1.57)	$ (3.19)
Net loss per share, diluted (in dollars per share)		$ (0.38)	$ (1.30)	$ (1.57)	$ (3.19)
Weighted-average shares outstanding:
Weighted-average shares used in computing basic and diluted net loss per share		166,459	161,787	165,737	161,070
Cloud services
Revenues
Total revenues		$ 445,163	$ 346,405	$ 864,598	$ 669,334
Cost of revenues
Total cost of revenues	[1]	134,587	122,860	264,294	242,381
License
Revenues
Total revenues		295,439	281,716	466,869	467,527
Cost of revenues
Total cost of revenues	[1]	1,963	1,337	3,345	2,800
Maintenance and services
Revenues
Total revenues		169,983	170,632		335,973
Cost of revenues
Total cost of revenues	[1]	$ 75,353	$ 82,594	$ 151,499	$ 163,766

[1] Amounts include stock-based compensation expense, as follows: Cost of revenues$21,789 $22,937 $43,006 $42,799 Research and development84,900 86,521 161,216 171,384 Sales and marketing62,157 58,059 120,741 130,873 General and administrative30,200 31,959 58,554 68,085