Segments - Schedule of Operating Results of Segments (Detail) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2019 |
Jun. 30, 2018 |
Jun. 30, 2019 |
Jun. 30, 2018 |
|
| Segment Reporting Information [Line Items] | ||||
| Net sales | $ 4,929 | $ 6,212 | $ 10,154 | $ 10,304 |
| Gross profit (loss) | 1,302 | 1,110 | 2,546 | 2,091 |
| Operating loss | (4,649) | (2,487) | (7,411) | (5,018) |
| Operating Segments [Member] | ||||
| Segment Reporting Information [Line Items] | ||||
| Net sales | 4,929 | 6,212 | 10,154 | 10,304 |
| Gross profit (loss) | 1,302 | 1,110 | 2,546 | 2,091 |
| Operating loss | (894) | (1,206) | (2,071) | (2,634) |
| Operating Segments [Member] | OneClick Retail Stores [Member] | ||||
| Segment Reporting Information [Line Items] | ||||
| Net sales | 4,345 | 3,065 | 8,698 | 5,644 |
| Gross profit (loss) | 1,314 | 805 | 2,553 | 1,650 |
| Operating loss | (535) | (986) | (1,374) | (2,046) |
| Operating Segments [Member] | Cooltech Distribution [Member] | ||||
| Segment Reporting Information [Line Items] | ||||
| Net sales | 584 | 3,147 | 1,456 | 4,660 |
| Gross profit (loss) | (12) | 305 | (7) | 441 |
| Operating loss | $ (359) | $ (220) | $ (697) | $ (588) |