v3.26.1
Property and Equipment, Net (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jul. 31, 2026
Jul. 31, 2025
Jul. 31, 2026
Jul. 31, 2025
Jan. 31, 2026
Property, Plant, and Equipment [Line Items]          
Gross property and equipment $ 68,414   $ 68,414   $ 61,725
Accumulated depreciation and amortization (34,059)   (34,059)   (32,533)
Property and equipment, net 34,355   34,355   29,192
Depreciation and amortization 1,900 $ 1,800 4,000 $ 3,900  
Leasehold improvements          
Property, Plant, and Equipment [Line Items]          
Gross property and equipment 11,167   11,167   8,641
Computers and equipment          
Property, Plant, and Equipment [Line Items]          
Gross property and equipment 5,642   5,642   7,607
Furniture and fixtures          
Property, Plant, and Equipment [Line Items]          
Gross property and equipment 5,427   5,427   4,884
Capitalized software          
Property, Plant, and Equipment [Line Items]          
Gross property and equipment 46,178   46,178   40,593
Construction-in-progress          
Property, Plant, and Equipment [Line Items]          
Property, plant and equipment, gross, not yet placed in service $ 14,000   $ 14,000   $ 15,800