XML 101 R79.htm IDEA: XBRL DOCUMENT v3.8.0.1
PENSION AND OTHER POSTRETIREMENT BENEFITS - Fair Value of Plan Assets (Details) - USD ($)
$ in Millions
Oct. 29, 2017
Oct. 30, 2016
Nov. 01, 2015
Pensions      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets $ 12,093 $ 11,137 $ 11,164
Pensions | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 5,658 7,020  
Pensions | Level 1      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 3,734 5,007  
Pensions | Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 1,924 2,013  
Pensions | Cash and Short-term Investments | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 618 684  
Pensions | Cash and Short-term Investments | Level 1      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 349 322  
Pensions | Cash and Short-term Investments | Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 269 362  
Pensions | U.S. Equity Securities | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 1,871    
Pensions | U.S. Equity Securities | Level 1      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 1,850    
Pensions | U.S. Equity Securities | Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 21    
Pensions | U.S. Equity Securities and Funds | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets   3,000  
Pensions | U.S. Equity Securities and Funds | Level 1      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets   2,965  
Pensions | U.S. Equity Securities and Funds | Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets   35  
Pensions | International Equity Securities | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 1,551    
Pensions | International Equity Securities | Level 1      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 1,541    
Pensions | International Equity Securities | Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 10    
Pensions | International Equity Securities and Funds | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets   1,711  
Pensions | International Equity Securities and Funds | Level 1      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets   1,697  
Pensions | International Equity Securities and Funds | Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets   14  
Pensions | Government and Agency Securities | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 483 440  
Pensions | Government and Agency Securities | Level 1      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 241 224  
Pensions | Government and Agency Securities | Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 242 216  
Pensions | Corporate Debt Securities | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 1,285 1,205  
Pensions | Corporate Debt Securities | Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 1,285 1,205  
Pensions | Mortgage-backed Securities | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 42 39  
Pensions | Mortgage-backed Securities | Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 42 39  
Pensions | Fixed Income Funds | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets   20  
Pensions | Fixed Income Funds | Level 1      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets   20  
Pensions | Real Estate | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 103 121  
Pensions | Real Estate | Level 1      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 101 118  
Pensions | Real Estate | Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 2 3  
Pensions | Derivative Contracts - Assets | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 159 191  
Pensions | Derivative Contracts - Assets | Level 1      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 28 3  
Pensions | Derivative Contracts - Assets | Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 131 188  
Pensions | Derivative Contracts - Assets | Interest Rate Contracts | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 79 125  
Pensions | Derivative Contracts - Assets | Foreign Exchange Contracts | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 49 59  
Pensions | Derivative Contracts - Assets | Equity Contracts | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 27 4  
Pensions | Derivative Contracts - Assets | Other Contracts | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 4 3  
Pensions | Derivative Contracts - Liabilities | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets (76) (59)  
Pensions | Derivative Contracts - Liabilities | Level 1      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets (2) (14)  
Pensions | Derivative Contracts - Liabilities | Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets (74) (45)  
Pensions | Derivative Contracts - Liabilities | Interest Rate Contracts | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets (48) (19)  
Pensions | Derivative Contracts - Liabilities | Foreign Exchange Contracts | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets (26) (33)  
Pensions | Derivative Contracts - Liabilities | Equity Contracts | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets   (6)  
Pensions | Derivative Contracts - Liabilities | Other Contracts | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets (2) (1)  
Pensions | Receivables, Payables, and Other | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 1 6  
Pensions | Receivables, Payables, and Other | Level 1      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 1 5  
Pensions | Receivables, Payables, and Other | Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets   1  
Pensions | Securities Lending Collateral | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 420 693  
Pensions | Securities Lending Collateral | Level 1      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets   108  
Pensions | Securities Lending Collateral | Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 420 585  
Pensions | Securities Lending Liability | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets (420) (693)  
Pensions | Securities Lending Liability | Level 1      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets   (108)  
Pensions | Securities Lending Liability | Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets (420) (585)  
Pensions | Securities Sold Short | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets (379) (338)  
Pensions | Securities Sold Short | Level 1      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets (375) (333)  
Pensions | Securities Sold Short | Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets (4) (5)  
Pensions | Investments at Net Asset Value - Short-Term Investments      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 203 216  
Pensions | Investments at Net Asset Value - U.S. Equity Funds      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 1,704 30  
Pensions | Investments at Net Asset Value - International Equity Funds      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 921 595  
Pensions | Investments at Net Asset Value - Corporate Debt Funds      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 28 25  
Pensions | Investments at Net Asset Value - Fixed Income Funds      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 772 482  
Pensions | Investments at Net Asset Value - Real Estate      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 567 515  
Pensions | Investments at Net Asset Value - Hedge Funds      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 651 624  
Pensions | Investments at Net Asset Value - Private Equity/Venture Capital      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 1,560 1,603  
Pensions | Investments at Net Asset Value - Other Investments      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 29 27  
Health Care and Life Insurance      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 539 435 $ 689
Health Care and Life Insurance | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 152 279  
Health Care and Life Insurance | Level 1      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 115 227  
Health Care and Life Insurance | Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 37 52  
Health Care and Life Insurance | Cash and Short-term Investments | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 30 32  
Health Care and Life Insurance | Cash and Short-term Investments | Level 1      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 28 27  
Health Care and Life Insurance | Cash and Short-term Investments | Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 2 5  
Health Care and Life Insurance | U.S. Equity Securities and Funds | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 42 138  
Health Care and Life Insurance | U.S. Equity Securities and Funds | Level 1      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 42 138  
Health Care and Life Insurance | International Equity Securities | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 9    
Health Care and Life Insurance | International Equity Securities | Level 1      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 9    
Health Care and Life Insurance | International Equity Securities and Funds | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets   25  
Health Care and Life Insurance | International Equity Securities and Funds | Level 1      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets   25  
Health Care and Life Insurance | Government and Agency Securities | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 40 43  
Health Care and Life Insurance | Government and Agency Securities | Level 1      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 37 40  
Health Care and Life Insurance | Government and Agency Securities | Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 3 3  
Health Care and Life Insurance | Corporate Debt Securities | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 21 30  
Health Care and Life Insurance | Corporate Debt Securities | Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 21 30  
Health Care and Life Insurance | Mortgage-backed Securities | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 10 11  
Health Care and Life Insurance | Mortgage-backed Securities | Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 10 11  
Health Care and Life Insurance | Real Estate | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 1 2  
Health Care and Life Insurance | Real Estate | Level 1      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 1 2  
Health Care and Life Insurance | Derivative Contracts - Assets | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets   3  
Health Care and Life Insurance | Derivative Contracts - Assets | Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets   3  
Health Care and Life Insurance | Derivative Contracts - Assets | Interest Rate Contracts | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 1 2  
Health Care and Life Insurance | Derivative Contracts - Assets | Interest Rate Contracts | Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 1    
Health Care and Life Insurance | Derivative Contracts - Assets | Foreign Exchange Contracts | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets   1  
Health Care and Life Insurance | Securities Lending Collateral | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 25 48  
Health Care and Life Insurance | Securities Lending Collateral | Level 1      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets   11  
Health Care and Life Insurance | Securities Lending Collateral | Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 25 37  
Health Care and Life Insurance | Securities Lending Liability | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets (25) (48)  
Health Care and Life Insurance | Securities Lending Liability | Level 1      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets   (11)  
Health Care and Life Insurance | Securities Lending Liability | Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets (25) (37)  
Health Care and Life Insurance | Securities Sold Short | Level 1 and Level 2      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets (2) (5)  
Health Care and Life Insurance | Securities Sold Short | Level 1      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets (2) (5)  
Health Care and Life Insurance | Investments at Net Asset Value - Short-Term Investments      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 1 3  
Health Care and Life Insurance | Investments at Net Asset Value - U.S. Equity Funds      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 164    
Health Care and Life Insurance | Investments at Net Asset Value - International Equity Funds      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 117 60  
Health Care and Life Insurance | Investments at Net Asset Value - Fixed Income Funds      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 87 20  
Health Care and Life Insurance | Investments at Net Asset Value - Real Estate Funds      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 4 7  
Health Care and Life Insurance | Investments at Net Asset Value - Hedge Funds      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets 4 44  
Health Care and Life Insurance | Investments at Net Asset Value - Private Equity/Venture Capital      
Fair Values of Pension Plan and Health Care Assets by Category      
Total net assets $ 10 $ 22