CONSOLIDATED BALANCE SHEETS (PARENTHETICAL) - $ / shares		12 Months Ended
		Jan. 31, 2025	Jan. 31, 2024
Preferred stock, par value (in dollars per share)		$ 0.0001	$ 0.0001
Preferred stock, shares authorized (in shares)		200,000,000	200,000,000
Preferred stock, shares issued (in shares)		0	0
Preferred stock, shares outstanding (in shares)		0	0
Treasury stock (in shares)		436,000	492,000
Investing Subsidiary | Samooha, Inc.
Business acquisition, equity interest issued or issuable (in shares)			200,000
Treasury stock retired (in shares)		200,000
Class A Common Stock
Common stock, par value (in dollars per share)		$ 0.0001	$ 0.0001
Common stock, shares authorized (in shares)		2,500,000,000	2,500,000,000
Common stock, shares issued (in shares)	[1]	334,301,000	334,453,000
Common stock, shares outstanding (in shares)	[1]	333,865,000	333,961,000
Class B Common Stock
Common stock, par value (in dollars per share)		$ 0.0001	$ 0.0001
Common stock, shares authorized (in shares)		185,461,000	185,461,000
Common stock, shares issued (in shares)		0	0
Common stock, shares outstanding (in shares)		0	0

[1] In connection with a business combination completed on December 20, 2023, the Company issued approximately 0.2 million shares of its Class A common stock to one of its wholly-owned subsidiaries, in exchange for a noncontrolling equity interest in the acquired company that was held by the subsidiary prior to this business combination. These shares were treated as treasury stock for accounting purposes as of January 31, 2024, and were subsequently transferred to the Company and retired during the fiscal year ended January 31, 2025. These shares are not reflected in the Company’s consolidated balance sheets. See Note 7, “Business Combinations,” and Note 12, “Equity,” for further details.