v3.20.4
Consolidated Balance Sheets (Parenthetical) - USD ($)
$ in Millions
Jan. 31, 2021
Jan. 31, 2020
Accounts receivable allowance for doubtful accounts $ 1.2 $ 1.1
Preferred stock par value (in usd per share) $ 0.0005 $ 0.0005
Preferred stock, shares authorized (in shares) 100,000,000 100,000,000
Preferred stock, shares issued (in shares) 0 0
Preferred stock, shares outstanding (in shares) 0 0
Class A Common Stock    
Common stock par value (in usd per share) $ 0.0005 $ 0.0005
Common stock shares authorized (in shares) 2,000,000,000 2,000,000,000
Common stock, shares issued (in shares) 195,039,000 107,666,000
Common stock, shares outstanding (in shares) 195,039,000 107,666,000
Class B Common Stock    
Common stock par value (in usd per share) $ 0.0005 $ 0.0005
Common stock shares authorized (in shares) 300,000,000 300,000,000
Common stock, shares issued (in shares) 28,685,000 105,282,000
Common stock, shares outstanding (in shares) 28,685,000 105,282,000