Quarterly report pursuant to Section 13 or 15(d)

Foreign Operations (Details)

v3.23.1
Foreign Operations (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Dec. 31, 2022
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenues by geographic area $ 3,104 $ 2,649  
Operating (loss) income by geographic area (8,182) (9,237)  
Net (loss) income from continuing operations by geographic area (12,322) (10,783)  
Identifiable assets by geographic area 29,907   $ 57,635
Long lived assets by geographic area 5,659   5,854
Eliminations      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenues by geographic area (557) (90)  
Operating (loss) income by geographic area 1 0  
Net (loss) income from continuing operations by geographic area 1 10  
Identifiable assets by geographic area (40,382)   (102,223)
Long lived assets by geographic area 0   0
United States | Reportable Geographical Components      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenues by geographic area 1,915 1,543  
Operating (loss) income by geographic area (7,364) (7,670)  
Net (loss) income from continuing operations by geographic area (11,532) (9,271)  
Identifiable assets by geographic area 49,052   133,382
Long lived assets by geographic area 2,547   2,538
Canada | Reportable Geographical Components      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenues by geographic area 0 0  
Operating (loss) income by geographic area 0 0  
Net (loss) income from continuing operations by geographic area 0 0  
Identifiable assets by geographic area 0   5,484
Long lived assets by geographic area 0   0
India | Reportable Geographical Components      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenues by geographic area 500 126  
Operating (loss) income by geographic area 104 39  
Net (loss) income from continuing operations by geographic area 104 39  
Identifiable assets by geographic area 704   682
Long lived assets by geographic area 24   3
Germany | Reportable Geographical Components      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenues by geographic area 1,155 948  
Operating (loss) income by geographic area (830) (1,418)  
Net (loss) income from continuing operations by geographic area (802) (1,373)  
Identifiable assets by geographic area 20,224   19,599
Long lived assets by geographic area 3,084   3,308
United Kingdom | Reportable Geographical Components      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenues by geographic area 90 118  
Operating (loss) income by geographic area (4) 13  
Net (loss) income from continuing operations by geographic area (4) 13  
Identifiable assets by geographic area 295   277
Long lived assets by geographic area 1   1
Ireland | Reportable Geographical Components      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenues by geographic area 1 4  
Operating (loss) income by geographic area (89) (201)  
Net (loss) income from continuing operations by geographic area (89) $ (201)  
Identifiable assets by geographic area 14   19
Long lived assets by geographic area $ 3   $ 4