Quarterly report pursuant to Section 13 or 15(d)

Balance Sheet Components - Additional Information (Details)

v3.21.2
Balance Sheet Components - Additional Information (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Oct. 31, 2021
Oct. 31, 2020
Oct. 31, 2021
Oct. 31, 2020
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]        
Depreciation and amortization for property and equipment $ 1.2 $ 0.7 $ 3.0 $ 1.8
Amortization expense for capitalized internal-use software 0.9 0.6 2.4 1.9
Capitalized internal-use software costs $ 1.9 $ 1.0 $ 4.6 $ 2.5