Annual report pursuant to Section 13 and 15(d)

Consolidated Balance Sheet Detail - Additional Information (Detail)

v3.23.1
Consolidated Balance Sheet Detail - Additional Information (Detail) - USD ($)
$ in Millions
12 Months Ended
Jan. 31, 2023
Jan. 31, 2022
Balance Sheet Related Disclosures [Abstract]    
Depreciation expense $ 0.3 $ 0.2