v3.20.4
Segments - Schedule of Operating Results of Segments (Detail) - USD ($)
$ in Thousands
1 Months Ended 3 Months Ended 9 Months Ended
Feb. 01, 2020
Oct. 31, 2020
Sep. 30, 2019
Oct. 31, 2020
Sep. 30, 2019
Segment Reporting Information [Line Items]          
Net sales $ 5,285 $ 16,923 $ 4,143 $ 48,516 $ 8,598
Gross profit 1,508 4,845 1,077 13,869 1,717
Operating loss (850) (1,628) (1,883) (6,181) (8,741)
Operating Segments [Member]          
Segment Reporting Information [Line Items]          
Net sales 5,285 16,923 4,143 48,516 8,598
Gross profit 1,508 4,845 1,077 13,869 1,717
Operating loss (716) (891) (725) (2,280) (2,243)
Operating Segments [Member] | Retail Stores [Member]          
Segment Reporting Information [Line Items]          
Net sales 5,281 16,923 3,691 48,378 6,691
Gross profit 1,498 4,845 1,024 13,848 1,670
Operating loss (615) (880) (500) (2,008) (1,321)
Operating Segments [Member] | Cooltech Distribution [Member]          
Segment Reporting Information [Line Items]          
Net sales 4   452 138 1,907
Gross profit 10   53 21 47
Operating loss $ (101) $ (11) $ (225) $ (272) $ (922)