Intangible Assets Other Than Goodwill and Other Assets

9 Months Ended

Sep. 30, 2016

Intangible Assets Other Than Goodwill and Other Assets

Note 13 — Intangible Assets Other Than Goodwill and Other Assets

Intangible assets other than goodwill and other assets consist primarily of licenses, product lines, customer relationships and trademarks. Amortized intangible assets are included in intangibles in the accompanying balance sheets. Trademarks are disclosed separately in the accompanying balance sheets. Intangible assets as of December 31, 2015 and September 30, 2016 include the following (in thousands, except for weighted useful lives):

		December 31, 2015							September 30, 2016
	Weighted	Gross							Gross
	Useful	Carrying		Accumulated			Net		Carrying		Accumulated			Net
	Lives	Amount		Amortization			Amount		Amount		Amortization			Amount
	(Years)
Amortized Intangible Assets:
Licenses	5.81	$	24,930	$	(20,436	)	$	4,494	$	20,130	$	(16,942	)	$	3,188
Product lines	7.50		50,093		(14,376	)		35,717		50,293		(18,993	)		31,300
Customer relationships	4.90		3,152		(2,195	)		957		3,152		(2,620	)		532
Trade names	5.00		3,000		(2,050	)		950		3,000		(2,500	)		500
Non-compete agreements	5.00		200		(133	)		67		200		(167	)		33
Total amortized intangible assets		$	81,375	$	(39,190	)	$	42,185	$	76,775	$	(41,222	)	$	35,553
Deferred Costs:
Debt issuance costs	3.07	$	1,865	$	(1,048	)	$	817	$	1,865	$	(1,463	)	$	402
Unamortized Intangible Assets:
Trademarks		$	2,308	$	—		$	2,308	$	2,308	$	—		$	2,308

Amortization expense related to limited life intangible assets and debt issuance costs, pertaining to the Company’s credit facility with Wells Fargo, formally GECC, was $2.3 million and $2.4 million for the three months ended September 30, 2015 and 2016, respectively, and $6.4 million and $7.2 million for the nine months ended September 30, 2015 and 2016, respectively.