CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY - USD ($) $ in Thousands		Total	Class A & B common stock		Additional paid-in capital	Retained earnings	Accumulated other comprehensive loss
Beginning balance (in shares) at Jan. 31, 2022			154,196,597
Beginning balance at Jan. 31, 2022		$ 2,911,637	$ 2		$ 1,196,547	$ 1,727,046	$ (11,958)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock upon exercise of stock options (in shares)			978,792
Issuance of common stock upon exercise of stock options		30,116			30,116
Issuance of common stock upon vesting of restricted stock units (in shares)			702,297
Shares withheld related to net share settlement (in shares)			(245,662)
Shares withheld related to net share settlement		(48,152)			(48,152)
Stock-based compensation expense		259,702			259,702
Change in other comprehensive loss		(33,684)					(33,684)
Net income		299,173				299,173
Ending balance (in shares) at Oct. 31, 2022			155,632,024
Ending balance at Oct. 31, 2022		3,418,792	$ 2		1,438,213	2,026,219	(45,642)
Beginning balance (in shares) at Jul. 31, 2022			155,224,674
Beginning balance at Jul. 31, 2022		3,243,931	$ 2		1,353,502	1,917,762	(27,335)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock upon exercise of stock options (in shares)			233,435
Issuance of common stock upon exercise of stock options		4,575			4,575
Issuance of common stock upon vesting of restricted stock units (in shares)			263,447
Shares withheld related to net share settlement (in shares)			(89,532)
Shares withheld related to net share settlement		(15,481)			(15,481)
Stock-based compensation expense		95,617			95,617
Change in other comprehensive loss		(18,307)					(18,307)
Net income		108,457				108,457
Ending balance (in shares) at Oct. 31, 2022			155,632,024
Ending balance at Oct. 31, 2022		3,418,792	$ 2		1,438,213	2,026,219	(45,642)
Beginning balance (in shares) at Jan. 31, 2023	[1]		158,244,607
Beginning balance at Jan. 31, 2023		$ 3,716,252	$ 2	[1]	1,532,627	2,214,752	(31,129)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock upon exercise of stock options (in shares)		2,170,451	2,170,451	[1]
Issuance of common stock upon exercise of stock options		$ 52,184			52,184
Issuance of common stock upon vesting of restricted stock units (in shares)	[1]		852,037
Shares withheld related to net share settlement (in shares)	[1]		(301,408)
Shares withheld related to net share settlement		(58,579)			(58,579)
Stock-based compensation expense		298,018			298,018
Change in other comprehensive loss		(6,409)					(6,409)
Net income		$ 378,307				378,307
Ending balance (in shares) at Oct. 31, 2023		160,965,687	160,965,687	[1],[2]
Ending balance at Oct. 31, 2023		$ 4,379,773	$ 2	[1],[2]	1,824,250	2,593,059	(37,538)
Beginning balance (in shares) at Jul. 31, 2023	[2]		160,622,618
Beginning balance at Jul. 31, 2023		4,152,643	$ 2	[2]	1,729,123	2,457,901	(34,383)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock upon exercise of stock options (in shares)	[2]		149,008
Issuance of common stock upon exercise of stock options		13,956			13,956
Issuance of common stock upon vesting of restricted stock units (in shares)	[2]		297,002
Shares withheld related to net share settlement (in shares)	[2]		(102,941)
Shares withheld related to net share settlement		(21,003)			(21,003)
Stock-based compensation expense		102,174			102,174
Change in other comprehensive loss		(3,155)					(3,155)
Net income		$ 135,158				135,158
Ending balance (in shares) at Oct. 31, 2023		160,965,687	160,965,687	[1],[2]
Ending balance at Oct. 31, 2023		$ 4,379,773	$ 2	[1],[2]	$ 1,824,250	$ 2,593,059	$ (37,538)

[1] (1) Class B common stock was converted to Class A common stock on October 15, 2023. We refer to our Class A common stock as common stock. See note 11 Stockholders’ Equity.

[2] (1) Class B common stock was converted to Class A common stock on October 15, 2023. We refer to our Class A common stock as common stock. See note 11 Stockholders’ Equity.