Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of changes in carrying amount of goodwill

The changes in the carrying amount of goodwill for the years ended December 31, 2014 and 2013 are as follows (in thousands):

	2014			2013
Balance as of beginning of year	$	126,697		$	56,324
Goodwill acquired during the period	7,456			66,085
Currency translation effect on foreign goodwill balances	(11,122		)	4,288
Balance as of end of year	$	123,031		$	126,697

Schedule of other intangible assets, changes in net carrying amount

For other intangible assets, the changes in the net carrying amount for the years ended December 31, 2014 and 2013 are as follows (in thousands):

	2014						2013
	Gross Amount			Accumulated Amortization			Gross Amount		Accumulated Amortization
Other intangible assets, beginning	$	116,279		$	(13,268	)	$	54,907	$	(4,015	)
Intangible assets acquired during the period	16,050			—			57,388		—
Amortization expense	—			(11,599		)	—		(9,178		)
Currency translation effect on foreign balances	(8,236		)	1,709			3,984		(75		)
Other intangible assets, ending	$	124,093		$	(23,158	)	$	116,279	$	(13,268	)

Schedule of components of other intangible assets

The components of other intangible assets were as follows (in thousands):

December 31, 2014	Estimated Life (Years)	Gross Carrying Amount		Accumulated Amortization			Net
Non-compete agreements	5	$	540	$	(293	)	$	247
Dealer/customer related	7	62,758		(16,361		)	46,397
Developed technology	5-7	14,571		(6,504		)	8,067
Total amortizable		77,869		(23,158		)	54,711
Non-amortizable—brand/trade names		46,224		—			46,224
Total other intangible assets, net		$	124,093	$	(23,158	)	$	100,935
December 31, 2013	Estimated Life (Years)	Gross Carrying Amount		Accumulated Amortization			Net
Non-compete agreements	5	$	540	$	(185	)	$	355
Dealer/customer related	7	59,244		(8,608		)	50,636
Developed technology	5-7	15,307		(4,475		)	10,832
Total amortizable		75,091		(13,268		)	61,823
Non-amortizable—brand/trade names		41,188		—			41,188
Total other intangible assets, net		$	116,279	$	(13,268	)	$	103,011