Stockholders' Equity - Additional Information (Details) - USD ($) $ / shares in Units, shares in Thousands	3 Months Ended
	Apr. 30, 2024	Apr. 30, 2023	Sep. 01, 2023
Class of Stock [Line Items]
Charitable contribution recorded as expense	$ 6,564,000	$ 4,215,000
Common Stock | Class A Common Stock
Class of Stock [Line Items]
Repurchase authorized			$ 500,000,000
Repurchased of common shares (in shares)	900
Average price of common shares (in dollar per share)	$ 23.46
Common stock shares reserved to fund social impact and environmental, social and governance initiatives (in shares)	2,800
Charitable donation of Class A common stock (in shares)	281	281