Net Income (Loss) Per Share Attributable to Common Stockholders - Schedule of Earnings Per Share, Basic and Diluted (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Jan. 31, 2026	Jan. 31, 2025	Jan. 31, 2024
Numerator:
Net income (loss) attributable to common stockholders	$ 37,871	$ (27,948)	$ (2,630)
Denominator:
Weighted-average common shares outstanding, basic (in shares)	123,563,958	126,850,809	124,056,949
Net income (loss) per share attributable to common stockholders, basic (in dollars per share)	$ 0.31	$ (0.22)	$ (0.02)
Numerator:
Net income (loss) attributable to common stockholders	$ 37,871	$ (27,948)	$ (2,630)
Fair value adjustment related to contingent consideration	(28,600)	0	0
Net income (loss), diluted	$ 9,271	$ (27,948)	$ (2,630)
Denominator:
Weighted-average common shares outstanding, basic (in shares)	123,563,958	126,850,809	124,056,949
Dilutive effect of employee share-based awards (in shares)	4,462,689	0	0
Weighted-average common shares outstanding, diluted (in shares)	129,912,882	126,850,809	124,056,949
Net income (loss) per share attributable to common stockholders, diluted (in dollars per share)	$ 0.07	$ (0.22)	$ (0.02)
Dilutive effect of incentive pool
Denominator:
Dilutive effect of incentive pool (in shares)	666,445	0	0
Dilutive effect of earnout arrangement
Denominator:
Dilutive effect of incentive pool (in shares)	1,219,790	0	0