CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands		12 Months Ended
	Jan. 31, 2025	Jan. 31, 2026	Jan. 31, 2025
Current assets:
Allowance for doubtful accounts	$ 8,888	$ 12,979	$ 8,888
Stockholders’ equity:
Common stock, par value (in dollars per share)		$ 0.001
Treasury stock, shares (in shares)	99,371	2,877,995	99,371
Treasury stock acquired, cost per share (in dollars per share)	$ 171.84	$ 306.87	$ 13.27
Class A Common Stock
Stockholders’ equity:
Common stock, par value (in dollars per share)		$ 0.001
Common stock, shares authorized (in shares)	1,000,000,000	1,000,000,000	1,000,000,000
Common stock, shares issued (in shares)	80,558,847	83,370,769	80,558,847
Common stock, shares outstanding (in shares)	80,467,811	80,492,774	80,467,811