Quarterly report pursuant to Section 13 or 15(d)

Basis of Presentation and Significant Accounting Policies - Impact on Statement of Operations (Details)

v3.8.0.1
Basis of Presentation and Significant Accounting Policies - Impact on Statement of Operations (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
3 Months Ended
Mar. 31, 2018
Apr. 01, 2017
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]    
Net revenue [1] $ 1,647 $ 1,178
Cost of sales [1] 1,050 800
Gross margin [1] 597 378
Research and development [1] 343 271
Marketing, general and administrative [1] 134 123
Licensing gain [1] 0 (27)
Operating income [1] 120 11
Interest expense [1] (31) (32)
Other income (expense), net [1] 1 (5)
Income (loss) before equity loss and income taxes [1] 90 (26)
Provision for income taxes [1] 8 5
Equity loss in investee [1] (1) (2)
Net income (loss) [1],[2],[3],[4] $ 81 $ (33)
Earnings (loss) per share    
Basic (in usd per share) [1] $ 0.08 $ (0.04)
Diluted (in usd per share) [1] $ 0.08 $ (0.04)
Shares used in per share calculation    
Basic (in shares) [1] 968 939
Diluted (in shares) [1] 1,039 939
As Previously Reported    
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]    
Net revenue [1]   $ 984
Cost of sales [1]   653
Gross margin [1]   331
Research and development [1]   266
Marketing, general and administrative [1]   121
Licensing gain [1]   (27)
Operating income [1]   (29)
Interest expense [1]   (32)
Other income (expense), net [1]   (5)
Income (loss) before equity loss and income taxes [1]   (66)
Provision for income taxes [1]   5
Equity loss in investee [1]   (2)
Net income (loss) [1]   $ (73)
Earnings (loss) per share    
Basic (in usd per share) [1]   $ (0.08)
Diluted (in usd per share) [1]   $ (0.08)
Shares used in per share calculation    
Basic (in shares) [1]   939
Diluted (in shares) [1]   939
Accounting Standards Update 2014-09 | Adjustment    
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]    
Net revenue [1]   $ 194
Cost of sales [1]   147
Gross margin [1]   47
Research and development [1]   5
Marketing, general and administrative [1]   2
Licensing gain [1]   0
Operating income [1]   40
Interest expense [1]   0
Other income (expense), net [1]   0
Income (loss) before equity loss and income taxes [1]   40
Provision for income taxes [1]   0
Equity loss in investee [1]   0
Net income (loss) [1]   $ 40
Earnings (loss) per share    
Basic (in usd per share) [1]   $ 0.04
Diluted (in usd per share) [1]   $ 0.04
[1] Prior year amounts adjusted to reflect the retrospective application of ASU 2014-09, Revenue from Contracts with Customers. Refer to Note 1.
[2] Amounts reflected adoption of ASU 2016-18, Statement of Cash Flows, Restricted Cash (Topic 230) beginning in the first quarter of 2018.
[3] Prior year amounts adjusted to reflect the retrospective application of ASU 2014-09, Revenue from Contracts with Customers. Refer to Note 1.
[4] Prior year amounts adjusted to reflect the retrospective application of ASU 2014-09, Revenue from Contracts with Customers. Refer to Note 1.