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Intangible Assets and Goodwill (Tables)
12 Months Ended
Dec. 31, 2013
Goodwill and Intangible Assets Disclosure [Abstract]  
Intangible Assets
Amortized intangible assets were comprised of the following: 
 
2013
 
2012
December 31,
Gross
Carrying
Amount
 
Accumulated
Amortization
 
Gross
Carrying
Amount
 
Accumulated
Amortization
Intangible assets:
 
 
 
 
 
 
 
Completed technology
$
24

 
$
24

 
$
24

 
$
24

Patents
8

 
3

 
3

 
3

Customer-related
6

 
6

 
6

 
6

Other intangibles
15

 
14

 
20

 
16

 
$
53

 
$
47

 
$
53

 
$
49

Amortized Intangible Assets, Excluding Goodwill, By Business Segment
As of both December 31, 2013, and December 31, 2012, all of the Company's amortized intangible assets, excluding goodwill, were aligned with the Products segment. 
Goodwill
The following table displays a rollforward of the carrying amount of goodwill by segment from January 1, 2012 to December 31, 2013: 
 
Products
 
Services
 
Total
Balance as of January 1, 2012
 
 
 
 
 
Aggregate goodwill acquired
$
250

 
$
112

 
$
362

Accumulated impairment losses

 

 

Goodwill, net of impairment losses
250

 
112

 
362

Goodwill divested
(1
)
 

 
(1
)
Balance as of December 31, 2012
 
 
 
 
 
Aggregate goodwill acquired/disposed
249

 
112

 
361

Accumulated impairment losses

 

 

Goodwill, net of impairment losses
249

 
112

 
361

 
 
 
 
 
 
Balance as of December 31, 2013
 
 
 
 
 
Aggregate goodwill acquired
249

 
112

 
361

Accumulated impairment losses

 

 

Goodwill, net of impairment losses
$
249

 
$
112

 
$
361