Income Taxes - Schedule of Components of Income and Income Tax Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2026	Jan. 31, 2025	Jan. 31, 2024
Current:
Federal	$ 0	$ 0	$ 0
State	203	121	318
Foreign	4,247	4,295	3,239
Total current	4,450	4,416	3,557
Deferred:
Federal	0	0	0
State	0	0	0
Foreign	407	349	148
Total deferred	407	349	148
Total provision for income taxes	$ 4,857	$ 4,765	$ 3,705