Segments - Schedule of Operating Results of Segments (Detail) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Mar. 31, 2019 |
Mar. 31, 2018 |
|
| Segment Reporting Information [Line Items] | ||
| Net sales | $ 5,225 | $ 4,092 |
| Gross profit | 1,244 | 981 |
| Operating loss | (2,762) | (2,531) |
| Operating Segments [Member] | ||
| Segment Reporting Information [Line Items] | ||
| Net sales | 5,225 | 4,092 |
| Gross profit | 1,244 | 981 |
| Operating loss | (1,177) | (1,428) |
| Operating Segments [Member] | OneClick Retail Stores [Member] | ||
| Segment Reporting Information [Line Items] | ||
| Net sales | 4,353 | 2,616 |
| Gross profit | 1,239 | 884 |
| Operating loss | (839) | (1,022) |
| Operating Segments [Member] | Cooltech Distribution [Member] | ||
| Segment Reporting Information [Line Items] | ||
| Net sales | 872 | 1,476 |
| Gross profit | 5 | 97 |
| Operating loss | $ (338) | $ (406) |