v3.19.1
Acquisition of OneClick - Summary of Unaudited Pro Forma Condensed Combined Statement of Operations (Detail) - USD ($)
$ in Thousands
 9 Months Ended 12 Months Ended
Sep. 30, 2017
Dec. 31, 2017
Business Acquisition [Line Items]    
Net sales   $ 13,615
Cost of sales   12,235
Gross profit   1,380
Operating expenses   8,094
Operating loss   (6,714)
Other income (expense):    
Interest expense   (1,013)
Other income   187
Loss before income taxes   (7,540)
Net loss   (7,540)
Pro Forma Adjustments [Member]    
Business Acquisition [Line Items]    
Net sales   (4,900)
Cost of sales   (4,900)
Pro Forma Combined [Member]    
Business Acquisition [Line Items]    
Net sales   22,181
Cost of sales   18,450
Gross profit   3,731
Operating expenses   11,605
Operating loss   (7,874)
Other income (expense):    
Interest expense   (1,296)
Other income   406
Loss before income taxes   (8,764)
Net loss   $ (8,764)
OneClick License, LLC [Member]    
Business Acquisition [Line Items]    
Net sales $ 6,115  
Cost of sales 5,265  
Gross profit 850  
Operating expenses 1,488  
Operating loss (638)  
Other income (expense):    
Interest expense (8)  
Loss before income taxes (646)  
Net loss (646)  
OneClick International, LLC [Member]    
Business Acquisition [Line Items]    
Net sales 3,394  
Cost of sales 3,259  
Gross profit 135  
Operating expenses 326  
Operating loss (191)  
Other income (expense):    
Interest expense (225)  
Loss before income taxes (416)  
Net loss (416)  
OneClick Acquisitions [Member] | Argentina [Member]    
Business Acquisition [Line Items]    
Net sales 3,957  
Cost of sales 2,591  
Gross profit 1,366  
Operating expenses 1,697  
Operating loss (331)  
Other income (expense):    
Interest expense (50)  
Other income 219  
Loss before income taxes (162)  
Net loss $ (162)