v3.22.2.2
Organization and Summary of Significant Accounting Policies - Schedule of Cash, Cash Equivalents and Restricted Cash (Detail) - USD ($)
$ in Thousands
Jul. 31, 2022
Jan. 31, 2022
Jul. 31, 2021
Jan. 31, 2021
Cash And Cash Equivalents [Abstract]        
Cash and cash equivalents $ 194,944 $ 171,043 $ 258,402 $ 241,274
Restricted cash 10 10 10 10
Total as presented in the condensed consolidated statements of cash flows $ 194,954 $ 171,053 $ 258,412 $ 241,284