| Components of gross and net intangible asset balances |
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September 30, 2014
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December 31, 2013
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Gross Carrying Amount
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Accumulated Impairment
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Accumulated Amortization
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Net Book Value
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Gross Carrying Amount
|
Accumulated Impairment
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Accumulated Amortization
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Net Book Value
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Intangible assets with definite lives:
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Technology
|
|
|
$64,949
|
--
|
|
|
$(27,566)
|
|
|
|
$37,383
|
|
|
|
$65,904
|
--
|
|
|
$(25,519)
|
|
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|
$40,385
|
|
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Customer related
|
|
|
31,480
|
--
|
|
|
(11,245)
|
|
|
|
20,235
|
|
|
|
31,231
|
--
|
|
|
(9,763)
|
|
|
|
21,468
|
|
|
Internally developed software
|
|
|
13,663
|
--
|
|
|
(6,126)
|
|
|
|
7,537
|
|
|
|
11,069
|
--
|
|
|
(5,107)
|
|
|
|
5,962
|
|
|
Patents
|
|
|
2,851
|
--
|
|
|
(2,162)
|
|
|
|
689
|
|
|
|
2,724
|
--
|
|
|
(2,094)
|
|
|
|
630
|
|
|
Backlog
|
|
|
720
|
--
|
|
|
(720)
|
|
|
|
--
|
|
|
|
722
|
--
|
|
|
(722)
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|
|
|
--
|
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Definite-lived intangible assets
|
|
|
113,664
|
|
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|
(47,819)
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|
|
|
65,844
|
|
|
|
111,650
|
--
|
|
|
(43,205)
|
|
|
|
68,445
|
|
|
Intangible assets with indefinite lives:
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|
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|
|
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|
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Tradenames
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|
|
32,638
|
(2,967)
|
|
|
--
|
|
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|
29,671
|
|
|
|
33,435
|
(3,060)
|
|
|
--
|
|
|
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30,375
|
|
|
Total Intangibles
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|
|
$146,302
|
$(2,967)
|
|
|
$(47,819)
|
|
|
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$95,515
|
|
|
|
$145,085
|
$(3,060)
|
|
|
$(43,205)
|
|
|
|
$98,820
|
|
|
|
|
|
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| Amortization expense related to intangible assets with definite lives |
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|
Three Months Ended September 30,
|
Nine Months Ended September 30,
|
|
|
2014
|
2013
|
2014
|
2013
|
|
|
|
|
|
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|
Technology
|
$1,057
|
$1,095
|
$2,985
|
$3,260
|
|
Customer related
|
294
|
678
|
1,247
|
2,000
|
|
Internally developed software
|
321
|
262
|
1,049
|
771
|
|
Patents
|
17
|
30
|
83
|
91
|
|
Total amortization
|
$1,689
|
$2,065
|
$5,364
|
$6,122
|
|
|
|
|
|
|
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| Expected amortization expense related to amortizable intangible assets |
|
Expected amortization expense related to amortizable intangible assets is as follows (in thousands):
|
|
|
|
|
Three months ending December 31, 2014
|
$
|
|
1,827
|
|
2015
|
|
|
7,777
|
|
2016
|
|
|
7,028
|
|
2017
|
|
|
6,741
|
|
2018
|
|
|
6,511
|
|
2019
|
|
|
5,538
|
|
Thereafter
|
|
|
30,422
|
|
Total expected amortization expense
|
$
|
|
65,844
|
|