Quarterly report pursuant to Section 13 or 15(d)

Inventory Impairment Write-down (Details)

v3.20.1
Inventory Impairment Write-down (Details) - USD ($)
$ in Thousands
3 Months Ended
May 02, 2020
May 04, 2019
Inventory Disclosure [Abstract]    
Non-cash inventory impairment write-down $ 0 $ 6,050