Annual report pursuant to Section 13 and 15(d)

Intangible Assets, Net

Intangible Assets, Net

12 Months Ended

Dec. 31, 2021

Goodwill And Intangible Assets Disclosure [Abstract]

Intangible Assets, Net

Note 7. Intangible Assets, net

Intangible assets as of December 31, 2021 and 2020 are as follows (in thousands):


	2021
	Gross				Accumulated Amortization				Net
Customer relationships	$	14,570			$	(1,131	)		$	13,439
Patents		1,214				(1,089	)			125
Total intangible assets, net	$	15,784			$	(2,220	)		$	13,564


	2020
	Gross				Accumulated Amortization				Net
Customer relationships	$	14,570			$	(147	)		$	14,423
Patents		1,158				(1,041	)			117
Total intangible assets, net	$	15,728			$	(1,188	)		$	14,540

Intangible amortization expense was $1.0 million, $0.2 million and $0.09 million for the years ended December 31, 2021, 2020 and 2019, respectively.

The following table presents future intangible asset amortization as of December 31, 2021 (in thousands):


2022		$	1,042
2023			1,020
2024			1,016
2025			978
2026			961
Thereafter			8,547
Total		$	13,564