Revenue Recognition - Rollforward of Deferred Contract Acquisition Costs (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2025	Jan. 31, 2024	Jan. 31, 2023
Deferred Contract Acquisition Costs
Beginning balance	$ 228,995	$ 187,503
Additions to deferred contract acquisition costs	89,124	118,844
Amortization of deferred contract acquisition costs	(92,089)	(75,471)	$ (59,826)
Translation adjustments	(4,228)	(1,881)
Ending balance	221,802	228,995	187,503
Deferred contract acquisition costs, current	82,461	74,678
Deferred contract acquisition costs, non-current	139,341	154,317
Total deferred contract acquisition costs	$ 221,802	$ 228,995	$ 187,503