Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares	Apr. 30, 2024	Jan. 31, 2024
Class A
Common stock, par or stated value per share (in USD per share)	$ 0.0001	$ 0.0001
Common stock, shares authorized (in shares)	1,500,000,000	1,500,000,000
Common stock, shares, issued (in shares)	285,332,523	269,780,805
Common stock, shares, outstanding (in shares)	285,332,523	269,780,805
Class B
Common stock, par or stated value per share (in USD per share)	$ 0.0001	$ 0.0001
Common stock, shares authorized (in shares)	300,000,000	300,000,000
Common stock, shares, issued (in shares)	26,223,766	34,910,917
Common stock, shares, outstanding (in shares)	26,223,766	34,910,917