Geographic Information - Summary of Long-Lived Assets by Geographic Areas (Details) - USD ($) $ in Thousands	Jan. 31, 2022	Jan. 31, 2021
Segment Reporting Information [Line Items]
Total	$ 48,802	$ 31,399
United States
Segment Reporting Information [Line Items]
Total	21,176	10,386
Israel
Segment Reporting Information [Line Items]
Total	26,646	20,987
Rest of world
Segment Reporting Information [Line Items]
Total	$ 980	$ 26