Net Intangible Assets

12 Months Ended

Dec. 31, 2021

Net Intangible Assets [Abstract]

Net Intangible Assets

Note 6. Net Intangible Assets

Intangible assets include the following:

			December 31, 2021
	Average Useful Lives		Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
Technology		7 Years	$	1,478	$	1,478	$	0
Communication Technology		3 Years		150		112		38
Net Intangible Assets			$	1,628	$	1,590	$	38

			December 31, 2020
	Average Useful Lives		Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
Technology		7 Years		1,478		1,337		141
Communication Technology		3 Years		150		63		87
Net Intangible Assets			$	1,628	$	1,400	$	228

Amortization expense for the years ended December 31, 2021 and 2020 was $190 and $261, respectively.

Estimated amortization expense in 2022 is $38.