XML 71 R11.htm IDEA: XBRL DOCUMENT v2.4.0.8
Intangible Assets
6 Months Ended
Jun. 30, 2013
Goodwill and Intangible Assets Disclosure [Abstract]  
Intangible Assets
Intangible Assets

Intangible assets consisted of:
 
As of June 30, 2013
 
As of December 31, 2012
 
Gross
Carrying
Amount
 
Accumulated
Amortization
 
Net
Carrying
Amount
 
Gross
Carrying
Amount
 
Accumulated
Amortization
 
Net
Carrying
Amount
Amortized Intangible Assets
 
 
 
 
 
 
 
 
 
 
 
License agreements
$
254

 
$
45

 
$
209

 
$
257

 
$
39

 
$
218

Customer relationships (a)
164

 
26

 
138

 
86

 
19

 
67

Other
2

 
1

 
1

 
2

 
1

 
1

Total
$
420

 
$
72

 
$
348

 
$
345

 
$
59

 
$
286

 
 
 
 
 
 
 
 
 
 
 
 
Unamortized Intangible Assets
 
 
 
 
 
 
 
 
 
 
 
Goodwill (a)
$
652

 
 
 
 
 
$
375

 
 
 
 
Trademarks (a)
$
554

 
 
 
 
 
$
445

 
 
 
 
__________
(a) 
The increases in carrying amounts primarily relate to the acquisition of Zipcar.

Amortization expense relating to all intangible assets was approximately $7 million and $4 million during second quarter 2013 and 2012, respectively. For the six months ended June 30, 2013 and 2012, amortization expense was approximately $12 million and $10 million, respectively. Based on the Company’s amortizable assets at June 30, 2013, the Company expects amortization expense of approximately $14 million for the remainder of 2013 and approximately $28 million for each of the five fiscal years thereafter.