v3.7.0.1
Goodwill and Intangible Assets (Tables)
 3 Months Ended
Mar. 31, 2017
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of goodwill balances and adjustments by reportable segment
The following table presents goodwill activities during the three months ended March 31, 2017 (in millions):
 
December 31,
2016
 
Goodwill
Acquired
 
Adjustments
 
March 31,
2017
Goodwill
$
4,501

 
$
—

 
$
147

 
$
4,648
Schedule of identifiable intangible assets
The components of identifiable intangible assets as of March 31, 2017 and December 31, 2016 are as follows (in millions, except years): 
 
March 31, 2017
 
December 31, 2016
 
Gross Carrying Amount  
 
Accumulated Amortization 
 
Net Carrying Amount
 
Weighted Average Useful Life (Years)
 
Gross Carrying Amount
 
Accumulated Amortization 
 
Net Carrying Amount
 
Weighted Average Useful Life (Years)
Intangible assets:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Customer lists and user base
$
438

 
$
(401
)
 
$
37

 
5
 
$
434

 
$
(393
)
 
$
41

 
5
Marketing related
559

 
(548
)
 
11

 
5
 
568

 
(555
)
 
13

 
5
Developed technologies
262

 
(235
)
 
27

 
3
 
263

 
(229
)
 
34

 
3
All other
154

 
(143
)
 
11

 
4
 
154

 
(140
)
 
14

 
4
Total
$
1,413

 
$
(1,327
)
 
$
86

 
 
 
$
1,419

 
$
(1,317
)
 
$
102

 
 
Schedule of future intangible asset amortization
Expected future intangible asset amortization as of March 31, 2017 is as follows (in millions):
Fiscal year:
 
 
Remaining 2017
 
$
44

2018
 
27

2019
 
10

2020
 
5

Thereafter
 
—

Total
 
$
86