GOODWILL AND INTANGIBLE ASSETS

Changes in goodwill consisted of the following (amounts in thousands):



	2015								2014
			Earthmoving/									Earthmoving/
	Agricultural		Construction		Consumer				Agricultural			Construction			Consumer
	Segment		Segment		Segment		Total		Segment			Segment			Segment			Total
Goodwill, January 1	$	—	$	—	$	—	$	—	$	24,540		$	14,898		$	2,637		$	42,075
Foreign currency translation	—		—		—		—		(2,777		)	(770		)	(446		)	(3,993		)
Goodwill, September 30	$	—	$	—	$	—	$	—	$	21,763		$	14,128		$	2,191		$	38,082

In the fourth quarter of 2014, the recoverability of all goodwill was evaluated by estimating future discounted cash flows. The Company recorded a noncash charge for the impairment of goodwill in the amount of $36.6 million on both a pre-tax and after-tax basis. The charge included $11.4 million of earthmoving/construction goodwill related to the acquisition of Titan Australia; $9.6 million of agricultural goodwill related to the acquisition of the Latin America farm tire business; and $15.6 million of goodwill related to the acquisition of Voltyre-Prom. The Voltyre-Prom goodwill included $11.0 million in the agricultural segment, $2.6 million in the earthmoving/construction segment, and $2.0 million in the consumer segment.

The components of intangible assets consisted of the following (amounts in thousands):



	Weighted- Average Useful Lives (in Years)	September 30, 2015		December 31, 2014
Amortizable intangible assets:
Customer relationships	11.8	12,834		14,958
Patents, trademarks and other	8.8	14,261		15,907
Total at cost		27,095		30,865
Less accumulated amortization		(8,624	)	(7,176	)
		18,471		23,689

Amortization related to intangible assets for the nine months ended September 30, 2015 and 2014, totaled $2.5 million and $3.3 million, respectively. Intangible assets are included as a component of other assets in the consolidated condensed balance sheet.

The estimated aggregate amortization expense at September 30, 2015, is as follows (amounts in thousands):



October 1 - December 31, 2015	$	461
2016	2,168
2017	2,040
2018	2,040
2019	2,040
Thereafter	9,722
	$	18,471