XML 38 R27.htm IDEA: XBRL DOCUMENT v3.22.2.2
Fixed Assets - Summary (Details) - USD ($)
$ in Thousands
Jun. 30, 2022
Dec. 31, 2021
Property, Plant and Equipment [Line Items]    
Fixed assets, gross $ 758 $ 1,132
Accumulated depreciation and amortization (689) (1,055)
Fixed assets, net, after accumulated amortization 69 77
Operating lease ROU assets, net 408 453
Total 477 530
Machinery and equipment    
Property, Plant and Equipment [Line Items]    
Machinery and equipment 393 722
Office furniture and equipment    
Property, Plant and Equipment [Line Items]    
Office furniture and equipment 173 218
Leasehold improvements    
Property, Plant and Equipment [Line Items]    
Leasehold improvements $ 192 $ 192