Quarterly report pursuant to Section 13 or 15(d)

Recent Accounting Standards (Details)

Recent Accounting Standards (Details)
$ in Millions
9 Months Ended
Oct. 01, 2016
USD ($)
Adjustments for New Accounting Pronouncement [Member] | Nonoperating Income (Expense) [Member]  
New Accounting Pronouncements or Change in Accounting Principle [Line Items]  
New Accounting Pronouncement or Change in Accounting Principle, Effect of Change on Operating Results $ 260