v3.25.3

Related party transactions (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 31, 2025	Oct. 31, 2024	Oct. 31, 2025	Oct. 31, 2024	Jan. 31, 2025
Related Party Transaction [Line Items]
Revenue	$ 120,333	$ 106,800	$ 353,524	$ 310,132
Accounts receivable	88,257		88,257		$ 73,617
Related Party
Related Party Transaction [Line Items]
Revenue	301	$ 326	762	$ 997
Accounts receivable	$ 361		$ 361		$ 116

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