Intangible Assets Other Than Goodwill (Tables)

12 Months Ended

Dec. 31, 2019

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Indefinite-Lived Intangibles

Intangible assets are as follows (in thousands, except for weighted useful lives):

		December 31, 2018							December 31, 2019
	Weighted Useful Lives	Gross Carrying Amount		Accumulated Amortization			Net Amount		Gross Carrying Amount		Accumulated Amortization			Net Amount
	(Years)
Amortized Intangible Assets:
Licenses	5.81	$	20,130	$	(19,383	)	$	747	$	20,130	$	(19,988	)	$	142
Product lines	10.36	33,858		(17,293		)	16,565		4,846		(1,800		)	3,046
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	$	(43,028	)	$	17,312	$	31,328	$	(28,140	)	$	3,188
Unamortized Intangible Assets:
Trademarks		$	300	$	—		$	300	$	300	$	—		$	300

Finite Lived Intangible Assets

Intangible assets are as follows (in thousands, except for weighted useful lives):

		December 31, 2018							December 31, 2019
	Weighted Useful Lives	Gross Carrying Amount		Accumulated Amortization			Net Amount		Gross Carrying Amount		Accumulated Amortization			Net Amount
	(Years)
Amortized Intangible Assets:
Licenses	5.81	$	20,130	$	(19,383	)	$	747	$	20,130	$	(19,988	)	$	142
Product lines	10.36	33,858		(17,293		)	16,565		4,846		(1,800		)	3,046
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	$	(43,028	)	$	17,312	$	31,328	$	(28,140	)	$	3,188
Unamortized Intangible Assets:
Trademarks		$	300	$	—		$	300	$	300	$	—		$	300

Future Amortization Expenses

The Company currently estimates continuing future amortization expense to be approximately (in thousands):

2020	$	1,158
2021	1,015
2022	1,015
	$	3,188