Condensed Consolidated Balance Sheets - Parenthetical - USD ($) $ in Thousands	Jul. 31, 2025	Jan. 31, 2025
Allowance for credit losses, current	$ 389	$ 499
Preferred stock, par value (in dollars per share)	$ 0.000025	$ 0.000025
Preferred stock, authorized (in shares)	20,000,000	20,000,000
Preferred stock, issued (in shares)	0	0
Preferred stock, outstanding (in shares)	0	0
Class A
Common stock, par value (in dollars per share)	$ 0.000025	$ 0.000025
Common stock, authorized (in shares)	1,070,000,000	1,070,000,000
Common stock, issued (in shares)	141,767,371	101,981,023
Common stock, outstanding (in shares)	141,767,371	101,981,023
Class B
Common stock, par value (in dollars per share)	$ 0.000025	$ 0.000025
Common stock, authorized (in shares)	210,000,000	210,000,000
Common stock, issued (in shares)	55,622,085	87,785,767
Common stock, outstanding (in shares)	55,622,085	87,785,767