v3.8.0.1
Income Taxes (Tables)
12 Months Ended
Dec. 31, 2017
Income Tax Disclosure [Abstract]  
Summary of Income before Income Taxes by Region
The income before income taxes summarized by region is as follows (in millions):
 
Years Ended
 
December 31,
2017
 
January 1,
2017
 
January 3,
2016
United States
$
458

 
$
120

 
$
218

Foreign
585

 
441

 
365

Total income before income taxes
$
1,043

 
$
561

 
$
583

Summary of Provision for Income Taxes
The provision for income taxes consists of the following (in millions):
 
Years Ended
 
December 31,
2017
 
January 1,
2017
 
January 3,
2016
Current:
 

 
 

 
 

Federal
$
259

 
$
71

 
$
106

State
21

 
10

 
18

Foreign
51

 
45

 
46

Total current provision
331

 
126

 
170

Deferred:
 

 
 

 
 

Federal
36

 
16

 
(11
)
State

 
(5
)
 
(32
)
Foreign
(2
)
 
(4
)
 
(2
)
Total deferred expense (benefit)
34

 
7

 
(45
)
Total tax provision
$
365

 
$
133

 
$
125

Summary of Reconciliation of Provision for Income Taxes to Amount Computed by Applying the Federal Statutory Rate
The provision for income taxes reconciles to the amount computed by applying the federal statutory rate to income before taxes as follows (in millions):
 
Years Ended
 
December 31,
2017
 
January 1,
2017
 
January 3,
2016
Tax at federal statutory rate
$
365

 
$
196

 
$
204

State, net of federal benefit
19

 
10

 
9

Research and other credits
(12
)
 
(13
)
 
(20
)
Change in valuation allowance
12

 
5

 
(4
)
Impact of foreign operations
(130
)
 
(86
)
 
(42
)
Cost sharing adjustment

 
(7
)
 
(25
)
Investments in consolidated variable interest entities
(3
)
 
25

 
1

Impact of U.S. Tax Reform
150

 

 

Stock compensation
(41
)
 
3

 
2

Other
5

 

 

Total tax provision
$
365

 
$
133

 
$
125

Summary of Significant Components of Deferred Tax Assets and Liabilities
Significant components of deferred tax assets and liabilities are as follows (in millions):
 
December 31,
2017
 
January 1,
2017
Deferred tax assets:
 

 
 

Net operating losses
$
18

 
$
20

Tax credits
57

 
43

Other accruals and reserves
25

 
24

Stock compensation
19

 
38

Deferred rent
28

 
38

Cost sharing adjustment
21

 
32

Other amortization
12

 
16

Lease obligation
27

 

Investments
13

 
6

Other
26

 
32

Total gross deferred tax assets
246

 
249

Valuation allowance on deferred tax assets
(25
)
 
(18
)
Total deferred tax assets
221

 
231

Deferred tax liabilities:
 

 
 

Purchased intangible amortization
(26
)
 
(53
)
Convertible debt
(18
)
 
(37
)
Property and equipment
(44
)
 
(17
)
Investments
(40
)
 

Other
(5
)
 
(1
)
Total deferred tax liabilities
(133
)
 
(108
)
Deferred tax assets, net
$
88

 
$
123

Summary of the Gross Amount of Uncertain Tax Positions
The following table summarizes the gross amount of our uncertain tax positions (in millions):
 
December 31,
2017
 
January 1,
2017
 
January 3,
2016
Balance at beginning of year
$
65

 
$
56

 
$
52

Increases related to prior year tax positions
2

 

 
2

Decreases related to prior year tax positions

 
(2
)
 
(1
)
Increases related to current year tax positions
14

 
13

 
11

Decreases related to lapse of statute of limitations
(2
)
 
(2
)
 
(8
)
Balance at end of year
$
79

 
$
65

 
$
56