XML 104 R87.htm IDEA: XBRL DOCUMENT v3.5.0.2
Pensions And Other Postretirement Benefits (Amounts Recognized In The Consolidated Balance Sheets) (Details) - USD ($)
$ in Millions
Oct. 01, 2016
Oct. 03, 2015
Funded Qualified Pension Plan [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Other current liabilities $ 0 $ 0
Other liabilities (114) (209)
Pension and Other Postretirement Defined Benefit Plans, Liabilities (114) (209)
Unfunded Non-Qualified Pension Plan [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Other current liabilities (9) (9)
Other liabilities (213) (192)
Pension and Other Postretirement Defined Benefit Plans, Liabilities (222) (201)
Other Postretirement Benefit Plan [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Other current liabilities (4) (20)
Other liabilities (32) (94)
Pension and Other Postretirement Defined Benefit Plans, Liabilities $ (36) $ (114)