Information about Geographic Areas - Long-Lived Assets by Geographic Area (Details) - USD ($) $ in Thousands	Jan. 31, 2023	Jan. 31, 2022
Long-lived assets by geography
Total long-lived assets	$ 49,817	$ 54,495
North America
Long-lived assets by geography
Total long-lived assets	42,003	45,625
Europe
Long-lived assets by geography
Total long-lived assets	5,336	6,135
Asia Pacific
Long-lived assets by geography
Total long-lived assets	963	1,335
Middle East, Africa, and Latin America
Long-lived assets by geography
Total long-lived assets	$ 1,515	$ 1,400