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Intangible Assets Other Than Goodwill (Tables)

3 Months Ended

Mar. 31, 2022

Goodwill (Details)

Schedule of Intangible Assets and Goodwill [Table Text Block]

Intangible assets other than goodwill consist primarily of licenses, product lines, customer relationships and trademarks. Amortized intangible assets are included in intangibles in the accompanying condensed consolidated balance sheets. Trademarks are disclosed separately in the accompanying condensed consolidated balance sheets. Intangible assets as of March 31, 2022 and December 31, 2021 include the following (in thousands, except for weighted useful lives):

						March 31, 2022												December 31, 2021
		Weighted				Gross												Gross
		Useful				Carrying				Accumulated				Net				Carrying				Accumulated				Net
		Lives				Amount				Amortization				Amount				Amount				Amortization				Amount
		(Years)
Amortized Intangible Assets:
Licenses			5.81			$	20,130			$	(20,130	)		$	—			$	20,130			$	(20,130	)		$	—
Product lines			10.36				33,858				(33,097	)			761				33,858				(32,843	)			1,015
Customer relationships			4.90				3,152				(3,152	)			—				3,152				(3,152	)			—
Trade names			5.00				3,000				(3,000	)			—				3,000				(3,000	)			—
Non-compete agreements			5.00				200				(200	)			—				200				(200	)			—
Total amortized intangible assets						$	60,340			$	(59,579	)		$	761			$	60,340			$	(59,325	)		$	1,015
Unamortized Intangible Assets:
Trademarks						$	300			$	—			$	300			$	300			$	—			$	300