Quarterly report pursuant to Section 13 or 15(d)

Schedule of Definite Lived Intangible Assets (Details)

v3.23.2
Schedule of Definite Lived Intangible Assets (Details) - USD ($)
$ in Thousands
Jun. 30, 2023
Dec. 31, 2022
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 4,731 $ 4,721
Accumulated Amortization (4,202) (4,092)
Net Carrying Amount $ 529 629
Patents [Member]    
Finite-Lived Intangible Assets [Line Items]    
Weighted Average Amortization Period (Years) 8 years 3 months 18 days  
Gross Carrying Amount $ 700 711
Accumulated Amortization (380) (374)
Net Carrying Amount $ 320 337
Software [Member]    
Finite-Lived Intangible Assets [Line Items]    
Weighted Average Amortization Period (Years) 3 years  
Gross Carrying Amount $ 661 640
Accumulated Amortization (500) (468)
Net Carrying Amount $ 161 172
Customer Relationships [Member]    
Finite-Lived Intangible Assets [Line Items]    
Weighted Average Amortization Period (Years) 10 years  
Gross Carrying Amount $ 3,370 3,370
Accumulated Amortization (3,322) (3,250)
Net Carrying Amount $ 48 $ 120