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Goodwill and Other Intangible Assets
3 Months Ended
Mar. 31, 2014
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill and Other Intangible Assets
GOODWILL AND OTHER INTANGIBLE ASSETS

Goodwill
All goodwill is assigned to our Direct reporting segment. The rollforward of goodwill was as follows (in thousands):
Balance, January 1, 2013
$
2,940

Currency exchange rate adjustment
(200
)
Balance, December 31, 2013
2,740

Currency exchange rate adjustment
(91
)
Balance, March 31, 2014
$
2,649


Other Intangible Assets
Other intangible assets consisted of the following (in thousands):
 
Estimated
Useful Life
(in years)
 
As of
 
 
March 31, 2014
 
December 31, 2013
Other intangible assets:
 
 
 
 
 
 
 
Indefinite-lived trademarks
N/A
 
$
9,052

 
$
9,052

Patents
8
to
16
 
18,154

 
18,154

 
 
 
 
 
27,206

 
27,206

Accumulated amortization - patents
 
 
 
 
(15,101
)
 
(14,591
)
 
 
 
 
 
$
12,105

 
$
12,615



Amortization expense was as follows (in thousands):
 
Three months ended March 31,
 
2014
 
2013
Patent amortization
$
510

 
$
513



Future amortization of patents is as follows (in thousands):
Remainder of 2014
$
1,530

2015
828

2016
430

2017
143

2018
65

Thereafter
57

 
$
3,053