v3.24.0.1
Income taxes - Company's deferred tax assets and deferred tax liabilities (Details) - USD ($)
$ in Thousands
Jan. 31, 2024
Jan. 31, 2023
Deferred tax assets    
Net operating loss carryforwards $ 160,791 $ 131,574
Stock based compensation 9,278 7,765
Accruals, reserves, and other expenses 3,668 2,763
Reserve for bad debts 793 530
Disallowed interest expense 1,041 1,934
Depreciation and amortization 1,829 0
Total deferred tax assets 177,400 144,566
Less: valuation allowance (176,641) (143,135)
Net deferred tax (liabilities) assets 759 1,431
Depreciation and amortization 0 (295)
Intangible assets (569) (305)
Deferred contract acquisition costs (460) (750)
Total deferred tax liabilities (1,029) (1,350)
Net deferred tax liabilities $ (270)  
Net deferred tax assets   $ 81