Pension, Other Postretirement Benefits and Savings Plans (Fair Value of Pension Plan Assets) (Details) (USD $) In Millions, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Total [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	$ 4,100	$ 3,523
Total [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	2,354	2,091
Cash and Short Term Securities [Member] | Total [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	218	51
Cash and Short Term Securities [Member] | Total [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	56	49
Cash and Short Term Securities [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	207	51
Cash and Short Term Securities [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	32	34
Cash and Short Term Securities [Member] | Significant Other Observable Inputs (Level 2) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	11	0
Cash and Short Term Securities [Member] | Significant Other Observable Inputs (Level 2) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	24	15
Cash and Short Term Securities [Member] | Significant Other Unobservable Inputs (Level 3) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Cash and Short Term Securities [Member] | Significant Other Unobservable Inputs (Level 3) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
U.S. Companies [Member] | Total [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	64	58
U.S. Companies [Member] | Total [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	50	47
U.S. Companies [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	64	58
U.S. Companies [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	50	47
U.S. Companies [Member] | Significant Other Observable Inputs (Level 2) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
U.S. Companies [Member] | Significant Other Observable Inputs (Level 2) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
U.S. Companies [Member] | Significant Other Unobservable Inputs (Level 3) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
U.S. Companies [Member] | Significant Other Unobservable Inputs (Level 3) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Non U.S. Companies [Member] | Total [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	721	609
Non U.S. Companies [Member] | Total [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	119	110
Non U.S. Companies [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	715	606
Non U.S. Companies [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	119	110
Non U.S. Companies [Member] | Significant Other Observable Inputs (Level 2) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	6	3
Non U.S. Companies [Member] | Significant Other Observable Inputs (Level 2) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Non U.S. Companies [Member] | Significant Other Unobservable Inputs (Level 3) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Non U.S. Companies [Member] | Significant Other Unobservable Inputs (Level 3) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Commingled Funds [Member] | Total [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	1,487	1,323
Commingled Funds [Member] | Total [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	376	293
Commingled Funds [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Commingled Funds [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	21	19
Commingled Funds [Member] | Significant Other Observable Inputs (Level 2) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	1,487	1,323
Commingled Funds [Member] | Significant Other Observable Inputs (Level 2) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	355	274
Commingled Funds [Member] | Significant Other Unobservable Inputs (Level 3) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Commingled Funds [Member] | Significant Other Unobservable Inputs (Level 3) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Mutual Funds [Member] | Total [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Mutual Funds [Member] | Total [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	101	98
Mutual Funds [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Mutual Funds [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	13	13
Mutual Funds [Member] | Significant Other Observable Inputs (Level 2) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Mutual Funds [Member] | Significant Other Observable Inputs (Level 2) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	88	85
Mutual Funds [Member] | Significant Other Unobservable Inputs (Level 3) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Mutual Funds [Member] | Significant Other Unobservable Inputs (Level 3) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Partnership Interests [Member] | Total [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	254	219
Partnership Interests [Member] | Total [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Partnership Interests [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Partnership Interests [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Partnership Interests [Member] | Significant Other Observable Inputs (Level 2) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	63	62
Partnership Interests [Member] | Significant Other Observable Inputs (Level 2) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Partnership Interests [Member] | Significant Other Unobservable Inputs (Level 3) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	191	157
Partnership Interests [Member] | Significant Other Unobservable Inputs (Level 3) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Corporate Bonds [Member] | Total [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	519	409
Corporate Bonds [Member] | Total [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	130	95
Corporate Bonds [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Corporate Bonds [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	15	12
Corporate Bonds [Member] | Significant Other Observable Inputs (Level 2) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	518	409
Corporate Bonds [Member] | Significant Other Observable Inputs (Level 2) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	115	83
Corporate Bonds [Member] | Significant Other Unobservable Inputs (Level 3) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	1	0
Corporate Bonds [Member] | Significant Other Unobservable Inputs (Level 3) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Government Bonds [Member] | Total [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	332	329
Government Bonds [Member] | Total [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	482	382
Government Bonds [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Government Bonds [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	481	364
Government Bonds [Member] | Significant Other Observable Inputs (Level 2) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	332	328
Government Bonds [Member] | Significant Other Observable Inputs (Level 2) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	1	18
Government Bonds [Member] | Significant Other Unobservable Inputs (Level 3) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	1
Government Bonds [Member] | Significant Other Unobservable Inputs (Level 3) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Asset Backed Securities [Member] | Total [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	54	55
Asset Backed Securities [Member] | Total [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	5	3
Asset Backed Securities [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Asset Backed Securities [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	2	0
Asset Backed Securities [Member] | Significant Other Observable Inputs (Level 2) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	54	55
Asset Backed Securities [Member] | Significant Other Observable Inputs (Level 2) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	3	3
Asset Backed Securities [Member] | Significant Other Unobservable Inputs (Level 3) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Asset Backed Securities [Member] | Significant Other Unobservable Inputs (Level 3) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Commingled Funds [Member] | Total [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	381	415
Commingled Funds [Member] | Total [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	723	703
Commingled Funds [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Commingled Funds [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	10	8
Commingled Funds [Member] | Significant Other Observable Inputs (Level 2) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	381	415
Commingled Funds [Member] | Significant Other Observable Inputs (Level 2) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	713	695
Commingled Funds [Member] | Significant Other Unobservable Inputs (Level 3) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Commingled Funds [Member] | Significant Other Unobservable Inputs (Level 3) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Mutual Funds [Member] | Total [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	16	7
Mutual Funds [Member] | Total [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	44	50
Mutual Funds [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Mutual Funds [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	39	42
Mutual Funds [Member] | Significant Other Observable Inputs (Level 2) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	16	7
Mutual Funds [Member] | Significant Other Observable Inputs (Level 2) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	5	8
Mutual Funds [Member] | Significant Other Unobservable Inputs (Level 3) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Mutual Funds [Member] | Significant Other Unobservable Inputs (Level 3) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Commingled Funds [Member] | Total [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Commingled Funds [Member] | Total [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	150	128
Commingled Funds [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Commingled Funds [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	3	2
Commingled Funds [Member] | Significant Other Observable Inputs (Level 2) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Commingled Funds [Member] | Significant Other Observable Inputs (Level 2) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	4	4
Commingled Funds [Member] | Significant Other Unobservable Inputs (Level 3) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Commingled Funds [Member] | Significant Other Unobservable Inputs (Level 3) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	143	122	118
Real Estate [Member] | Total [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	48	36
Real Estate [Member] | Total [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	142	126
Real Estate [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	48	36
Real Estate [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Real Estate [Member] | Significant Other Observable Inputs (Level 2) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Real Estate [Member] | Significant Other Observable Inputs (Level 2) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	4	4
Real Estate [Member] | Significant Other Unobservable Inputs (Level 3) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Real Estate [Member] | Significant Other Unobservable Inputs (Level 3) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	138	122	100
Other Investments [Member] | Total [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	2	1
Other Investments [Member] | Total [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	19	20
Other Investments [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Other Investments [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Other Investments [Member] | Significant Other Observable Inputs (Level 2) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	0
Other Investments [Member] | Significant Other Observable Inputs (Level 2) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	0	1
Other Investments [Member] | Significant Other Unobservable Inputs (Level 3) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	2	1
Other Investments [Member] | Significant Other Unobservable Inputs (Level 3) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	19	19
Other [Member] | Total [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	4	11
Other [Member] | Total [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	(43)	(13)
Other [Member] | Significant Other Unobservable Inputs (Level 3) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	3	2	3
Other [Member] | Significant Other Unobservable Inputs (Level 3) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	19	19	23
Total Investments [Member] | Total [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	4,096	3,512
Total Investments [Member] | Total [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	2,397	2,104
Total Investments [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	1,034	751
Total Investments [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	785	651
Total Investments [Member] | Significant Other Observable Inputs (Level 2) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	2,868	2,602
Total Investments [Member] | Significant Other Observable Inputs (Level 2) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	1,312	1,190
Total Investments [Member] | Significant Other Unobservable Inputs (Level 3) [Member] | U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	194	159
Total Investments [Member] | Significant Other Unobservable Inputs (Level 3) [Member] | Non-U.S. [Member]
Defined Benefit Plan Disclosure [Line Items]
Plan Assets, Fair Value	$ 300	$ 263