Quarterly report pursuant to Section 13 or 15(d)

Depreciation and Amortization (Details)

v3.22.1
Depreciation and Amortization (Details) - USD ($)
$ in Millions
3 Months Ended
Apr. 30, 2022
May 01, 2021
Depreciation and Amortization [Abstract]    
Depreciation and amortization $ 0.3 $ 0.6