Common Stock - Narrative (Details) - $ / shares	Oct. 31, 2022	Jan. 31, 2022
Equity [Abstract]
Common stock, shares authorized (in shares)	1,000,000,000	1,000,000,000
Common stock, par value (in USD per share)	$ 0.0001	$ 0.0001
Common stock, shares issued (in shares)	341,531,034	334,760,615
Common stock, shares outstanding (in shares)	341,531,034	334,760,615