Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements Fair Value Hierarchy (Details)

v3.10.0.1
Fair Value Measurements Fair Value Hierarchy (Details) - Fair Value, Measurements, Recurring [Member]
$ in Millions
Dec. 30, 2018
USD ($)
Assets  
Cash equivalents $ 8,328
Marketable securities 284
Derivative instruments 6
Other investments 370
Total assets measured at fair value 8,988
Liabilities  
Derivative instruments 33
Other liabilities 449
Total liabilities measured at fair value 482
Level 1 [Member]  
Assets  
Cash equivalents 5,336
Marketable securities 141
Derivative instruments 0
Other investments 364
Total assets measured at fair value 5,841
Liabilities  
Derivative instruments 0
Other liabilities 364
Total liabilities measured at fair value 364
Level 2 [Member]  
Assets  
Cash equivalents 2,992
Marketable securities 108
Derivative instruments 6
Other investments 0
Total assets measured at fair value 3,106
Liabilities  
Derivative instruments 33
Other liabilities 0
Total liabilities measured at fair value 33
Level 3 [Member]  
Assets  
Cash equivalents 0
Marketable securities 35
Derivative instruments 0
Other investments 6
Total assets measured at fair value 41
Liabilities  
Derivative instruments 0
Other liabilities 85
Total liabilities measured at fair value 85
Corporate bonds and notes [Member]  
Assets  
Marketable securities 108
Corporate bonds and notes [Member] | Level 1 [Member]  
Assets  
Marketable securities 0
Corporate bonds and notes [Member] | Level 2 [Member]  
Assets  
Marketable securities 108
Corporate bonds and notes [Member] | Level 3 [Member]  
Assets  
Marketable securities 0
Auction rate securities [Member]  
Assets  
Marketable securities 35
Auction rate securities [Member] | Level 1 [Member]  
Assets  
Marketable securities 0
Auction rate securities [Member] | Level 2 [Member]  
Assets  
Marketable securities 0
Auction rate securities [Member] | Level 3 [Member]  
Assets  
Marketable securities 35
Equity securities [Member]  
Assets  
Marketable securities 141
Equity securities [Member] | Level 1 [Member]  
Assets  
Marketable securities 141
Equity securities [Member] | Level 2 [Member]  
Assets  
Marketable securities 0
Equity securities [Member] | Level 3 [Member]  
Assets  
Marketable securities $ 0