Intangible Assets and Goodwill

3 Months Ended

Mar. 31, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible Assets and Goodwill

Note 3 - Intangible Assets and Goodwill

Intangioble Assets

The following table presents the components of net intangible assets for our Collaboration Products reporting segment (in thousands):

	As of March 31, 2023						As of December 31, 2022
	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
Developed technology	$	486	$	(121)	$	365	$	486	$	(61)	$	425
Trade names	204		(51)		153		204		(25)		179
Total	$	690	$	(172)	$	518	$	690	$	(86)	$	604

At each reporting period, we determine if there was a triggering event that may result in an impairment of our intangible assets. During the three months ended March 31, 2023, we considered the declines in revenue for the Collaboration Products reporting segment to be a triggering event for an impairment test of intangible assets for this segment. Based on the fair value of the asset group, which was determined using a market approach, no impairment charges were recorded for the three months ended March 31, 2023.

Related amortization expense was $86,000 and $580,000 for the three months ended March 31, 2023 and 2022, respectively.

Amortization expense for each of the next five succeeding years will be as follows (in thousands):

Remainder of 2023	$	260
2024	258
Total	$	518

Goodwill

During 2022, Goodwill was written down to zero with an impairment charge of $1,138,000 during the three months ended March 31, 2022, and a subsequent impairment charge of $6,229,000 during the three months ended June 30, 2022.