Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares	Apr. 30, 2026	Jan. 31, 2026
Preferred stock, par or stated value per share (in dollars per share)	$ 0.00000625	$ 0.00000625
Preferred stock, shares authorized (in shares)	20,000,000	20,000,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Class A common stock
Common stock, par or stated value per share (in dollars per share)	$ 0.00000625	$ 0.00000625
Common stock, shares authorized (in shares)	2,000,000,000	2,000,000,000
Common stock, shares, issued (in shares)	237,266,717	233,870,081
Common stock, shares, outstanding (in shares)	237,266,717	233,870,081
Class B common stock
Common stock, par or stated value per share (in dollars per share)	$ 0.00000625	$ 0.00000625
Common stock, shares authorized (in shares)	50,000,000	50,000,000
Common stock, shares, issued (in shares)	15,304,696	15,304,696
Common stock, shares, outstanding (in shares)	15,304,696	15,304,696