v3.26.1
Organization and Summary of Significant Accounting Policies - Schedule of Cash, Cash Equivalents and Restricted Cash (Detail) - USD ($)
$ in Thousands
Jul. 31, 2026
Jan. 31, 2026
Jul. 31, 2025
Jan. 31, 2025
Cash and Cash Equivalents [Abstract]        
Cash and cash equivalents $ 101,850 $ 191,019 $ 142,739 $ 144,622
Restricted cash 442 442 442 7
Total as presented in the condensed consolidated statements of cash flows $ 102,292 $ 191,461 $ 143,181 $ 144,629