CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Apr. 30, 2023	Jan. 31, 2023
Allowance for doubtful accounts	$ 542	$ 469
Class A common stock
Common stock, par value (in usd per share)	$ 0.00001	$ 0.00001
Common stock, shares authorized (in shares)	800,000,000	800,000,000
Common stock, shares issued (in shares)	145,701,957	143,693,009
Common stock, shares outstanding (in shares)	145,701,957	143,693,009
Class B common stock
Common stock, par value (in usd per share)	$ 0.00001	$ 0.00001
Common stock, shares authorized (in shares)	190,000,000	190,000,000
Common stock, shares issued (in shares)	14,498,275	14,551,598
Common stock, shares outstanding (in shares)	14,498,275	14,551,598