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Goodwill and Other Intangible Assets
12 Months Ended
Dec. 31, 2012
Goodwill and Other Intangible Assets [Abstract]  
Goodwill and Other Intangible Assets
(4)
Goodwill and Other Intangible Assets
 
Goodwill
 
Goodwill is our primary intangible asset not subject to amortization.  The changes in carrying amount in the years ended December 31, 2012 and 2011 was as follows:
           
           
      
Merge
  
Merge
 
   
Total
  
Healthcare
  
DNA
 
Balance at January 1, 2010
 $169,533   -   - 
Increase due to acquisitions
  40,333   -   - 
Increase due to foreign currency
  (37)  -   - 
Balance at December 31, 2011
 $209,829   -   - 
Increase due to acquisitions
  4,431   -   - 
Allocation in operating segments
  -  $194,115  $20,145 
Increase due to foreign currency
  52   -   52 
Balance at December 31, 2012
 $214,312  $194,115  $20,197 
 
Other Intangible Assets
 
Our intangible assets subject to amortization are summarized as of December 31, 2012 and 2011 as follows:
 
 
December 31, 2012
December 31, 2011
Weighted-Average Remaining Amortization Period (Years)
Gross Carrying Amount
Accumulated Amortization
Gross Carrying Amount
Accumulated Amortization
Purchased software
4.6
$
31,066
$
(12,350
)
$
31,382
$
(7,955
)
Capitalized software
1.9
1,825
(1,534
)
1,825
(1,328
)
Customer relationships
6.2
46,302
(15,012
)
45,068
(7,576
)
Backlog
1.4
9,680
(8,338
)
9,680
(6,127
)
Trade names
7.7
1,463
(446
)
2,081
(413
)
Non-competes
4.3
3,190
(1,211
)
3,230
(791
)
Total
$
93,526
$
(38,891
)
$
93,266
$
(24,190
)
 
As a result of an insignificant acquisition in the twelve months ended December 31, 2012, we increased the gross carrying amounts of purchased software, customer relationships, and trade names by $780, $1,220, and $80, respectively.  Upon completion of a product rationalization and a product being rebranded in the fourth quarter of 2012, we recorded a $796 impairment charge to purchased software and a $474 impairment charge to trade names.  We also wrote off the fully amortized gross carrying amounts and the accumulated amortization related to the purchased software and trade name of $1,110 and $620, respectively, in 2012.
 
 In 2011, we increased the gross carrying amount of purchased software, customer relationships, backlog, trade names and non-competes by $2,438, $6,940, $1,580, $710 and $130, respectively, as a result of insignificant acquisitions.  Upon completion of a product rebranding initiative in the second quarter of 2011, we recorded a $2,805 charge due to the impairment of our trade names associated with certain products.  In the second quarter of 2011, we wrote off $5,635 and $3,476, respectively, of the gross carrying amount and accumulated amortization of certain purchased software assets and customer relationship assets which were fully amortized.  We also wrote off fully amortized gross carrying amounts and accumulated amortization of $3,157 in trade name assets.  
 
Estimated aggregate amortization expense for our intangible assets, which become fully amortized in 2022, for the remaining periods is as follows:
 
For the year ended December 31,
 
 
 
2013
 
$
14,021
 
2014
 
 
12,367
 
2015
 
 
9,750
 
2016
 
 
7,706
 
2017
 
 
5,524
 
Thereafter
 
 
5,267
 
Total
 
$
54,635
 
 
Amortization expense, including impairments for our intangible assets, is set forth in the following table:
 
 
Year Ended December 31,
 
 
2012
 
 
2011
 
 
2010
 
Amortization and impairment included in cost of sales
 
 
 
 
 
 
 
Purchased software
 
$
5,501
 
 
$
4,915
 
 
$
7,100
 
Capitalized software
 
 
205
 
 
 
189
 
 
 
583
 
Backlog
 
 
2,211
 
 
 
3,745
 
 
 
2,245
 
Total
 
$
7,917
 
 
$
8,849
 
 
$
9,928
 
 
 
 
 
 
 
 
 
 
 
 
 
Amortization and impairment included in operating expenses
 
 
 
 
 
 
 
 
 
Customer relationships
 
$
7,434
 
 
$
5,667
 
 
$
3,183
 
Trade names
 
 
732
 
 
 
3,241
 
 
 
315
 
Non-competes
 
 
461
 
 
 
496
 
 
 
295
 
Total
 
 
8,627
 
 
 
9,404
 
 
 
3,793
 
Total amortization and impairment
 
$
16,544
 
 
$
18,253
 
 
$
13,721