Intangibles (Tables)

3 Months Ended

Mar. 31, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Indefinite-Lived Intangible Assets

The company's intangibles consist of the following (in thousands):

 

	March 31, 2020				December 31, 2019
	Historical Cost		Accumulated Amortization		Historical Cost		Accumulated Amortization
Customer lists	$	50,753	$	50,753	$	51,108	$	51,108
Trademarks	23,328		—		23,479		—
Developed technology	7,480		6,681		7,483		6,642
Patents	5,452		5,452		5,521		5,521
License agreements	2,823		744		2,884		770
Other	1,161		1,150		1,163		1,150
Intangibles	$	90,997	$	64,780	$	91,638	$	65,191

Schedule of Finite-Lived Intangible Assets

The company's intangibles consist of the following (in thousands):

 

	March 31, 2020				December 31, 2019
	Historical Cost		Accumulated Amortization		Historical Cost		Accumulated Amortization
Customer lists	$	50,753	$	50,753	$	51,108	$	51,108
Trademarks	23,328		—		23,479		—
Developed technology	7,480		6,681		7,483		6,642
Patents	5,452		5,452		5,521		5,521
License agreements	2,823		744		2,884		770
Other	1,161		1,150		1,163		1,150
Intangibles	$	90,997	$	64,780	$	91,638	$	65,191