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INTANGIBLE ASSETS
 9 Months Ended
Sep. 30, 2022
Goodwill and Intangible Assets Disclosure [Abstract]  
INTANGIBLE ASSETS INTANGIBLE ASSETS
The changes in the carrying amount of intangible assets for the nine months ended September 30, 2022 were as follows:
Net balance at December 31, 2021$378 
Deduction: Amortization expense(79)
Net balance at September 30, 2022$299 
The following tables set forth the components of intangible assets as of September 30, 2022 and December 31, 2021:
As of September 30, 2022
Estimated
Useful
Life		Adjusted
Carrying
Amount		Accumulated
Amortization		Net
Patents and copyrights
2-17 years
$375 $(269)$106 
Developed technology5 years400 (207)193 
$775 $(476)$299 
As of December 31, 2021
Estimated
Useful
Life		Adjusted
Carrying
Amount		Accumulated
Amortization 		Net
Patents and copyrights
2-17 years
$375 $(250)$125 
Developed technology5 years400 (147)253 
$775 $(397)$378 
The following summarizes amortization of intangible assets included in the accompanying statements of operations:
Three Months Ended
September 30,		Nine Months Ended
September 30,
2022202120222021
Cost of sales$23 $23 $71 $71 
General and administrative3 3 8 8 
$26 $26 $79 $79