Quarterly report pursuant to Section 13 or 15(d)

Segment Disclosures - Geographical Segments (Details)

v3.21.2
Segment Disclosures - Geographical Segments (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Segment Reporting Information [Line Items]        
Revenue $ 2,211 $ 2,264 $ 4,121 $ 3,731
Americas        
Segment Reporting Information [Line Items]        
Revenue 1,198 1,715 2,217 2,927
United States        
Segment Reporting Information [Line Items]        
Revenue 1,154 1,673 2,135 2,888
Other        
Segment Reporting Information [Line Items]        
Revenue 44 42 82 39
EMEA        
Segment Reporting Information [Line Items]        
Revenue 939 305 1,562 485
Germany        
Segment Reporting Information [Line Items]        
Revenue 95 246 532 379
Belgium        
Segment Reporting Information [Line Items]        
Revenue 296 0 305 0
Other        
Segment Reporting Information [Line Items]        
Revenue 548 59 725 106
APAC        
Segment Reporting Information [Line Items]        
Revenue $ 74 $ 244 $ 342 $ 319