Income Taxes - Unrecognized Tax Benefits (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Schedule of Unrecognized Tax Benefits Roll Forward
Beginning balance	$ 1,728	$ 1,539	$ 568
Tax positions taken during a prior year:
Gross increases	0	0	1,229
Gross decreases	0	(288)	(605)
Tax positions taken during the current year:
Gross increases	708	477	347
Ending balance	$ 2,436	$ 1,728	$ 1,539