Annual report pursuant to Section 13 and 15(d)

Operating Leases - Schedule of Supplemental Cash Flow Information Related to Operating Leases (Detail)

v3.21.1
Operating Leases - Schedule of Supplemental Cash Flow Information Related to Operating Leases (Detail) - USD ($)
$ in Thousands
12 Months Ended
Jan. 31, 2021
Jan. 31, 2020
Cash paid for amounts included in the measurement of lease liabilities    
Operating cash flows from operating leases $ 1,072 $ 906