v3.5.0.2
Goodwill and Intangible Assets (Tables)
 6 Months Ended
Jun. 30, 2016
Goodwill and Intangible Assets Disclosure [Abstract]  
Changes in Carrying Amount of Goodwill
The changes in the carrying amount of goodwill for the six months ended June 30, 2016 are as follows (in millions): 
Balance as of December 31, 2015
$
18,026

Goodwill acquired
16

Effect of currency translation adjustment
1

Balance as of June 30, 2016
$
18,043
Schedule of Finite-Lived Intangible Assets
Intangible assets consist of the following (in millions):
 
 
 
June 30, 2016
 
December 31, 2015
 
Weighted-Average Remaining Useful Lives (in years)
 
Gross Carrying Amount
 
Accumulated Amortization
 
Net Carrying Amount
 
Gross Carrying Amount
 
Accumulated Amortization
 
Net Carrying Amount
Finite-lived intangible assets:
 
 
 
 
 
 
 
 
 
 
 
 
 
Acquired users
5.3
 
$
2,056

 
$
(530
)
 
$
1,526

 
$
2,056

 
$
(382
)
 
$
1,674

Acquired technology
2.7
 
897

 
(406
)
 
491

 
831

 
(310
)
 
521

Acquired patents
6.2
 
785

 
(378
)
 
407

 
785

 
(333
)
 
452

Trade names
3.6
 
629

 
(229
)
 
400

 
629

 
(163
)
 
466

Other
3.5
 
162

 
(107
)
 
55

 
162

 
(89
)
 
73

Total finite-lived intangible assets
4.7
 
$
4,529

 
$
(1,650
)
 
$
2,879

 
$
4,463

 
$
(1,277
)
 
$
3,186

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Indefinite-lived intangible assets:
 
 
 
 
 
 
 
 
 
 
 
 
 
In-process research and development (IPR&D)
 
 
$
—

 
$
—

 
$
—

 
$
60

 
$
—

 
$
60

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Total intangible assets
 
 
$
4,529

 
$
(1,650
)
 
$
2,879

 
$
4,523

 
$
(1,277
)
 
$
3,246
Schedule of Indefinite-Lived Intangible Assets
Intangible assets consist of the following (in millions):
 
 
 
June 30, 2016
 
December 31, 2015
 
Weighted-Average Remaining Useful Lives (in years)
 
Gross Carrying Amount
 
Accumulated Amortization
 
Net Carrying Amount
 
Gross Carrying Amount
 
Accumulated Amortization
 
Net Carrying Amount
Finite-lived intangible assets:
 
 
 
 
 
 
 
 
 
 
 
 
 
Acquired users
5.3
 
$
2,056

 
$
(530
)
 
$
1,526

 
$
2,056

 
$
(382
)
 
$
1,674

Acquired technology
2.7
 
897

 
(406
)
 
491

 
831

 
(310
)
 
521

Acquired patents
6.2
 
785

 
(378
)
 
407

 
785

 
(333
)
 
452

Trade names
3.6
 
629

 
(229
)
 
400

 
629

 
(163
)
 
466

Other
3.5
 
162

 
(107
)
 
55

 
162

 
(89
)
 
73

Total finite-lived intangible assets
4.7
 
$
4,529

 
$
(1,650
)
 
$
2,879

 
$
4,463

 
$
(1,277
)
 
$
3,186

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Indefinite-lived intangible assets:
 
 
 
 
 
 
 
 
 
 
 
 
 
In-process research and development (IPR&D)
 
 
$
—

 
$
—

 
$
—

 
$
60

 
$
—

 
$
60

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Total intangible assets
 
 
$
4,529

 
$
(1,650
)
 
$
2,879

 
$
4,523

 
$
(1,277
)
 
$
3,246
Expected Amortization Expense for Unamortized Acquired Intangible Assets
As of June 30, 2016, expected amortization expense for the unamortized acquired intangible assets for the next five years and thereafter is as follows (in millions):
The remainder of 2016
$
375

2017
675

2018
608

2019
518

2020
357

Thereafter
346

Total
$
2,879