Quarterly report pursuant to Section 13 or 15(d)

Segment Information (Tables)

v3.19.1
Segment Information (Tables)
3 Months Ended
Mar. 31, 2019
Segment Reporting [Abstract]  
Schedule of Segment Reporting Information, by Segment [Table Text Block]
Net revenue from customers is designated based on the geographic region to which the product is delivered. Net revenue by geographic region for the three months ended March 31, 2019 and 2018 was as follows:
 
(in thousands)
 
For the  three months ended
 
 
 
March 31,
 
 
 
2019
 
 
2018
 
United States
 
$
3
 
 
$
2
 
Europe
 
 
149
 
 
 
78
 
Asia Pacific
 
 
313
 
 
 
202
 
Total
 
$
465
 
 
$
282