CONDENSED CONSOLIDATED STATEMENTS OF CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS' (DEFICIT) EQUITY (Unaudited) - USD ($) shares in Thousands, $ in Thousands	Total	Series A Convertible Preferred Stock	Common Stock Class A Common Stock	Additional Paid-In Capital	Accumulated Other Comprehensive (Loss) Income	Accumulated Deficit
Balance at Jan. 31, 2022	$ (395,087)		$ 15	$ 972,020	$ (4,543)	$ (1,362,579)
Temporary equity, Beginning, Shares at Jan. 31, 2022		500
Temporary equity, Balance at Jan. 31, 2022		$ 487,880
Balance, Beginning, Shares at Jan. 31, 2022			145,081
Issuance of common stock under employee equity plans, net of shares withheld for employee payroll taxes	(27,394)			(27,394)
Issuance of common stock under employee equity plans, net of shares withheld for employee payroll taxes, (in shares)			4,159
Stock consideration in connection with fiscal 2022 acquisition (in shares)			559
Stock-based compensation related to stock awards	61,785			61,785
Accretion and dividend on series A convertible preferred stock, net of dividends paid	(4,221)	$ 471		(4,221)
Repurchases of common stock	(110,123)			(110,123)
Repurchases of common stock (in shares)			(4,201)
Other comprehensive income (loss)	(4,226)				(4,226)
Net income (loss)	(4,699)					(4,699)
Balance at Apr. 30, 2022	(483,965)		$ 15	892,067	(8,769)	(1,367,278)
Temporary equity, Ending, Shares at Apr. 30, 2022		500
Temporary equity, Balance at Apr. 30, 2022		$ 488,351
Balance, Ending, Shares at Apr. 30, 2022			145,598
Balance at Jan. 31, 2023	$ (523,851)		$ 14	818,996	(7,065)	(1,335,796)
Temporary equity, Beginning, Shares at Jan. 31, 2023	500	500
Temporary equity, Balance at Jan. 31, 2023	$ 489,990	$ 489,990
Balance, Beginning, Shares at Jan. 31, 2023			144,301
Issuance of common stock under employee equity plans, net of shares withheld for employee payroll taxes	(4,419)			(4,419)
Issuance of common stock under employee equity plans, net of shares withheld for employee payroll taxes, (in shares)			2,186
Stock-based compensation related to stock awards	55,908			55,908
Accretion and dividend on series A convertible preferred stock, net of dividends paid	(4,224)	$ 474		(4,224)
Repurchases of common stock	(43,895)			(43,895)
Repurchases of common stock (in shares)			(1,659)
Other comprehensive income (loss)	46				46
Net income (loss)	8,350					8,350
Balance at Apr. 30, 2023	$ (512,085)		$ 14	$ 822,366	$ (7,019)	$ (1,327,446)
Temporary equity, Ending, Shares at Apr. 30, 2023	500	500
Temporary equity, Balance at Apr. 30, 2023	$ 490,464	$ 490,464
Balance, Ending, Shares at Apr. 30, 2023			144,828