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Retirement and Post-Retirement Benefit Plans - Schedule of Fair Value of Plan Assets by Asset Category (Details) - USD ($)
$ in Millions
Oct. 31, 2019
Oct. 31, 2018
Oct. 31, 2017
Post-Retirement Benefit Plans      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets $ 404 $ 388 $ 351
Net plan assets subject to leveling 145 141  
Post-Retirement Benefit Plans | Equity securities      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 1 1  
Post-Retirement Benefit Plans | Corporate      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 40 40  
Post-Retirement Benefit Plans | Government      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 61 54  
Post-Retirement Benefit Plans | Real Estate Funds      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Post-Retirement Benefit Plans | Insurance Group Annuity Contracts      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Post-Retirement Benefit Plans | Common Collective Trusts and 103-12 Investments Entities(3)      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Investments using NAV as a Practical Expedient 54 21  
Post-Retirement Benefit Plans | Registered Investment Companies      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 57 55  
Investments using NAV as a Practical Expedient 9 6  
Post-Retirement Benefit Plans | Cash and Cash Equivalents      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 2 4  
Post-Retirement Benefit Plans | Other      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets (16) (13)  
Post-Retirement Benefit Plans | Alternative Investments      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Investments using NAV as a Practical Expedient 196 220  
Post-Retirement Benefit Plans | Common Contractual Funds      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Investments using NAV as a Practical Expedient 0 0  
Post-Retirement Benefit Plans | Level 1      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Net plan assets subject to leveling 41 43  
Post-Retirement Benefit Plans | Level 1 | Equity securities      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 1  
Post-Retirement Benefit Plans | Level 1 | Corporate      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Post-Retirement Benefit Plans | Level 1 | Government      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Post-Retirement Benefit Plans | Level 1 | Real Estate Funds      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Post-Retirement Benefit Plans | Level 1 | Insurance Group Annuity Contracts      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Post-Retirement Benefit Plans | Level 1 | Common Collective Trusts and 103-12 Investments Entities(3)      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Post-Retirement Benefit Plans | Level 1 | Registered Investment Companies      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 57 55  
Post-Retirement Benefit Plans | Level 1 | Cash and Cash Equivalents      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Post-Retirement Benefit Plans | Level 1 | Other      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets (16) (13)  
Post-Retirement Benefit Plans | Level 2      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Net plan assets subject to leveling 104 98  
Post-Retirement Benefit Plans | Level 2 | Equity securities      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 1 0  
Post-Retirement Benefit Plans | Level 2 | Corporate      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 40 40  
Post-Retirement Benefit Plans | Level 2 | Government      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 61 54  
Post-Retirement Benefit Plans | Level 2 | Real Estate Funds      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Post-Retirement Benefit Plans | Level 2 | Insurance Group Annuity Contracts      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Post-Retirement Benefit Plans | Level 2 | Common Collective Trusts and 103-12 Investments Entities(3)      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Post-Retirement Benefit Plans | Level 2 | Registered Investment Companies      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Post-Retirement Benefit Plans | Level 2 | Cash and Cash Equivalents      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 2 4  
Post-Retirement Benefit Plans | Level 2 | Other      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Post-Retirement Benefit Plans | Level 3      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Net plan assets subject to leveling 0 0  
Post-Retirement Benefit Plans | Level 3 | Equity securities      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Post-Retirement Benefit Plans | Level 3 | Corporate      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Post-Retirement Benefit Plans | Level 3 | Government      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Post-Retirement Benefit Plans | Level 3 | Real Estate Funds      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Post-Retirement Benefit Plans | Level 3 | Insurance Group Annuity Contracts      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Post-Retirement Benefit Plans | Level 3 | Common Collective Trusts and 103-12 Investments Entities(3)      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Post-Retirement Benefit Plans | Level 3 | Registered Investment Companies      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Post-Retirement Benefit Plans | Level 3 | Cash and Cash Equivalents      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Post-Retirement Benefit Plans | Level 3 | Other      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
U.S. | Defined Benefit Plans      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 12,017 10,018 10,838
Net plan assets subject to leveling 9,217 7,476  
U.S. | Defined Benefit Plans | Equity securities      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 755 842  
U.S. | Defined Benefit Plans | Corporate      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 6,098 4,941  
U.S. | Defined Benefit Plans | Government      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 2,979 1,637  
U.S. | Defined Benefit Plans | Real Estate Funds      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
U.S. | Defined Benefit Plans | Insurance Group Annuity Contracts      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
U.S. | Defined Benefit Plans | Common Collective Trusts and 103-12 Investments Entities(3)      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Investments using NAV as a Practical Expedient 1,155 683  
U.S. | Defined Benefit Plans | Registered Investment Companies      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 324 253  
Investments using NAV as a Practical Expedient 670 540  
U.S. | Defined Benefit Plans | Cash and Cash Equivalents      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 66 144  
U.S. | Defined Benefit Plans | Other      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets (1,005) (341)  
U.S. | Defined Benefit Plans | Alternative Investments      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Investments using NAV as a Practical Expedient 975 1,319  
U.S. | Defined Benefit Plans | Common Contractual Funds      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Investments using NAV as a Practical Expedient 0 0  
U.S. | Defined Benefit Plans | Level 1      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Net plan assets subject to leveling 508 944  
U.S. | Defined Benefit Plans | Level 1 | Equity securities      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 697 794  
U.S. | Defined Benefit Plans | Level 1 | Corporate      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
U.S. | Defined Benefit Plans | Level 1 | Government      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
U.S. | Defined Benefit Plans | Level 1 | Real Estate Funds      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
U.S. | Defined Benefit Plans | Level 1 | Insurance Group Annuity Contracts      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
U.S. | Defined Benefit Plans | Level 1 | Common Collective Trusts and 103-12 Investments Entities(3)      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
U.S. | Defined Benefit Plans | Level 1 | Registered Investment Companies      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 324 253  
U.S. | Defined Benefit Plans | Level 1 | Cash and Cash Equivalents      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 4 5  
U.S. | Defined Benefit Plans | Level 1 | Other      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets (517) (108)  
U.S. | Defined Benefit Plans | Level 2      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Net plan assets subject to leveling 8,709 6,532  
U.S. | Defined Benefit Plans | Level 2 | Equity securities      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 58 48  
U.S. | Defined Benefit Plans | Level 2 | Corporate      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 6,098 4,941  
U.S. | Defined Benefit Plans | Level 2 | Government      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 2,979 1,637  
U.S. | Defined Benefit Plans | Level 2 | Real Estate Funds      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
U.S. | Defined Benefit Plans | Level 2 | Insurance Group Annuity Contracts      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
U.S. | Defined Benefit Plans | Level 2 | Common Collective Trusts and 103-12 Investments Entities(3)      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
U.S. | Defined Benefit Plans | Level 2 | Registered Investment Companies      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
U.S. | Defined Benefit Plans | Level 2 | Cash and Cash Equivalents      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 62 139  
U.S. | Defined Benefit Plans | Level 2 | Other      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets (488) (233)  
U.S. | Defined Benefit Plans | Level 3      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Net plan assets subject to leveling 0 0  
U.S. | Defined Benefit Plans | Level 3 | Equity securities      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
U.S. | Defined Benefit Plans | Level 3 | Corporate      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
U.S. | Defined Benefit Plans | Level 3 | Government      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
U.S. | Defined Benefit Plans | Level 3 | Real Estate Funds      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
U.S. | Defined Benefit Plans | Level 3 | Insurance Group Annuity Contracts      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
U.S. | Defined Benefit Plans | Level 3 | Common Collective Trusts and 103-12 Investments Entities(3)      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
U.S. | Defined Benefit Plans | Level 3 | Registered Investment Companies      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
U.S. | Defined Benefit Plans | Level 3 | Cash and Cash Equivalents      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
U.S. | Defined Benefit Plans | Level 3 | Other      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Non-U.S. | Defined Benefit Plans      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 969 850 $ 815
Net plan assets subject to leveling 799 691  
Non-U.S. | Defined Benefit Plans | Equity securities      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 140 120  
Non-U.S. | Defined Benefit Plans | Corporate      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 139 110  
Non-U.S. | Defined Benefit Plans | Government      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 19 28  
Non-U.S. | Defined Benefit Plans | Real Estate Funds      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 70 63  
Non-U.S. | Defined Benefit Plans | Insurance Group Annuity Contracts      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 78 50  
Non-U.S. | Defined Benefit Plans | Common Collective Trusts and 103-12 Investments Entities(3)      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 7 7  
Investments using NAV as a Practical Expedient 0 0  
Non-U.S. | Defined Benefit Plans | Registered Investment Companies      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 311 279  
Investments using NAV as a Practical Expedient 38 35  
Non-U.S. | Defined Benefit Plans | Cash and Cash Equivalents      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 18 19  
Non-U.S. | Defined Benefit Plans | Other      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 17 15  
Non-U.S. | Defined Benefit Plans | Alternative Investments      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Investments using NAV as a Practical Expedient 21 14  
Non-U.S. | Defined Benefit Plans | Common Contractual Funds      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Investments using NAV as a Practical Expedient 111 110  
Non-U.S. | Defined Benefit Plans | Level 1      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Net plan assets subject to leveling 152 138  
Non-U.S. | Defined Benefit Plans | Level 1 | Equity securities      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 132 114  
Non-U.S. | Defined Benefit Plans | Level 1 | Corporate      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Non-U.S. | Defined Benefit Plans | Level 1 | Government      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Non-U.S. | Defined Benefit Plans | Level 1 | Real Estate Funds      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 1 3  
Non-U.S. | Defined Benefit Plans | Level 1 | Insurance Group Annuity Contracts      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Non-U.S. | Defined Benefit Plans | Level 1 | Common Collective Trusts and 103-12 Investments Entities(3)      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Non-U.S. | Defined Benefit Plans | Level 1 | Registered Investment Companies      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Non-U.S. | Defined Benefit Plans | Level 1 | Cash and Cash Equivalents      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 18 19  
Non-U.S. | Defined Benefit Plans | Level 1 | Other      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 1 2  
Non-U.S. | Defined Benefit Plans | Level 2      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Net plan assets subject to leveling 647 553  
Non-U.S. | Defined Benefit Plans | Level 2 | Equity securities      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 8 6  
Non-U.S. | Defined Benefit Plans | Level 2 | Corporate      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 139 110  
Non-U.S. | Defined Benefit Plans | Level 2 | Government      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 19 28  
Non-U.S. | Defined Benefit Plans | Level 2 | Real Estate Funds      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 69 60  
Non-U.S. | Defined Benefit Plans | Level 2 | Insurance Group Annuity Contracts      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 78 50  
Non-U.S. | Defined Benefit Plans | Level 2 | Common Collective Trusts and 103-12 Investments Entities(3)      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 7 7  
Non-U.S. | Defined Benefit Plans | Level 2 | Registered Investment Companies      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 311 279  
Non-U.S. | Defined Benefit Plans | Level 2 | Cash and Cash Equivalents      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Non-U.S. | Defined Benefit Plans | Level 2 | Other      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 16 13  
Non-U.S. | Defined Benefit Plans | Level 3      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Net plan assets subject to leveling 0 0  
Non-U.S. | Defined Benefit Plans | Level 3 | Equity securities      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Non-U.S. | Defined Benefit Plans | Level 3 | Corporate      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Non-U.S. | Defined Benefit Plans | Level 3 | Government      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Non-U.S. | Defined Benefit Plans | Level 3 | Real Estate Funds      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Non-U.S. | Defined Benefit Plans | Level 3 | Insurance Group Annuity Contracts      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Non-U.S. | Defined Benefit Plans | Level 3 | Common Collective Trusts and 103-12 Investments Entities(3)      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Non-U.S. | Defined Benefit Plans | Level 3 | Registered Investment Companies      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Non-U.S. | Defined Benefit Plans | Level 3 | Cash and Cash Equivalents      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets 0 0  
Non-U.S. | Defined Benefit Plans | Level 3 | Other      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Fair value of plan assets $ 0 $ 0