v3.19.1
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)