Quarterly report pursuant to Section 13 or 15(d)

Revenue Recognition - Deferred Revenue and Deferred Contract Acquisition Costs (Details)

v3.21.2
Revenue Recognition - Deferred Revenue and Deferred Contract Acquisition Costs (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Oct. 31, 2021
Oct. 31, 2020
Oct. 31, 2021
Oct. 31, 2020
Revenue from Contract with Customer [Abstract]        
Deferred revenue recognized     $ 179,300 $ 107,100
Deferred contract acquisition costs $ 8,900 $ 9,500 $ 19,904 $ 28,478