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) |
| X | ||||||||||
- Definition Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The net result for the period of deducting operating expenses from operating revenues. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|