Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2015

Goodwill and Other Intangible Assets [Abstract]

Carrying Value of Goodwill by Operating Segment

Changes in the carrying values of goodwill by operating segment during the years ended December 31, 2015 and 2014 are as follows (in thousands):

	Engine Management			Temperature Control		Total
Balance as of December 31, 2013
Goodwill	$	66,790		$	9,703	$	76,493
Accumulated impairment losses		(38,488	)		—		(38,488	)
	$	28,302		$	9,703	$	38,005
Activity in 2014
Acquisition of assets of Pensacola Fuel Injection, Inc.	$	12,528		$	—	$	12,528
Acquisition of assets of Annex Manufacturing		—			4,567		4,567
Foreign currency exchange rate change		(125	)		—		(125	)
Balance as of December 31, 2014
Goodwill		79,193			14,270		93,463
Accumulated impairment losses		(38,488	)		—		(38,488	)
	$	40,705		$	14,270	$	54,975
Activity in 2015
Foreign currency exchange rate change	$	(94	)	$	—	$	(94	)
Balance as of December 31, 2015
Goodwill		79,099			14,270		93,369
Accumulated impairment losses		(38,488	)		—		(38,488	)
	$	40,611		$	14,270	$	54,881

Acquired Identifiable Intangible Assets

Acquired identifiable intangible assets as of December 31, 2015 and 2014 consist of:

	December 31,
	2015			2014
	(In thousands)
Customer relationships	$	48,475		$	48,646
Trademarks and trade names		6,800			6,800
Non-compete agreements		970			970
Patents and supply contracts		723			723
Leaseholds		160			160
Total acquired intangible assets		57,128			57,299
Less accumulated amortization (1)		(29,040	)		(24,120	)
Net acquired intangible assets	$	28,088		$	33,179

(1) Applies to all intangible assets, except for related trademarks and trade names totaling $5.2 million, which have indefinite useful lives and, as such, are not being amortized.