Annual report pursuant to Section 13 and 15(d)

Significant Accounting Policies - Summary of Cash, Cash Equivalents and Restricted Cash Total (Detail)

v3.22.1
Significant Accounting Policies - Summary of Cash, Cash Equivalents and Restricted Cash Total (Detail) - USD ($)
$ in Thousands
Jan. 31, 2022
Jan. 31, 2021
Jan. 31, 2020
Accounting Policies [Abstract]      
Cash and cash equivalents $ 17,528 $ 5,856  
Restricted cash 328 228  
Total cash, cash equivalents and restricted cash $ 17,856 $ 6,084 $ 9,297