Pension and Postretirement Benefit Plans - Pension Asset Fair Values (Details) - Funded - USD ($)
$ in Millions |
12 Months Ended |
|
|
Dec. 31, 2017 |
Dec. 31, 2016 |
Dec. 31, 2015 |
| Qualified and Non-qualified Pension Benefits | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
$ 15,939
|
$ 14,332
|
|
| Other items to reconcile to fair value of plan assets |
(253)
|
(251)
|
|
| Fair value of plan assets |
15,686
|
14,081
|
$ 13,966
|
| Qualified and Non-qualified Pension Benefits | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
6,758
|
5,652
|
|
| Other items to reconcile to fair value of plan assets |
(21)
|
(35)
|
|
| Fair value of plan assets |
6,737
|
5,617
|
5,669
|
| Qualified and Non-qualified Pension Benefits | Level 1 | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
5,949
|
4,518
|
|
| Qualified and Non-qualified Pension Benefits | Level 1 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
2,014
|
1,892
|
|
| Qualified and Non-qualified Pension Benefits | Level 2 | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
3,896
|
4,266
|
|
| Qualified and Non-qualified Pension Benefits | Level 2 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
2,898
|
2,348
|
|
| Qualified and Non-qualified Pension Benefits | Level 3 | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
(6)
|
(81)
|
|
| Qualified and Non-qualified Pension Benefits | Level 3 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
547
|
480
|
|
| Qualified and Non-qualified Pension Benefits | Global equity | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
3,517
|
3,115
|
|
| Qualified and Non-qualified Pension Benefits | Global equity | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
2,465
|
2,080
|
|
| Qualified and Non-qualified Pension Benefits | Global equity | Level 1 | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
3,095
|
2,701
|
|
| Qualified and Non-qualified Pension Benefits | Global equity | Level 1 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
1,318
|
1,235
|
|
| Qualified and Non-qualified Pension Benefits | Global equity | Level 2 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
1,122
|
825
|
|
| Qualified and Non-qualified Pension Benefits | Global equity | Level 3 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
4
|
4
|
|
| Qualified and Non-qualified Pension Benefits | U.S. equities | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
1,568
|
1,522
|
|
| Qualified and Non-qualified Pension Benefits | U.S. equities | Level 1 | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
1,568
|
1,522
|
|
| Qualified and Non-qualified Pension Benefits | Non-U.S. equities | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
1,527
|
1,179
|
|
| Qualified and Non-qualified Pension Benefits | Non-U.S. equities | Level 1 | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
1,527
|
1,179
|
|
| Qualified and Non-qualified Pension Benefits | Growth equities | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
948
|
819
|
|
| Qualified and Non-qualified Pension Benefits | Growth equities | Level 1 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
659
|
605
|
|
| Qualified and Non-qualified Pension Benefits | Growth equities | Level 2 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
289
|
214
|
|
| Qualified and Non-qualified Pension Benefits | Value equities | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
640
|
603
|
|
| Qualified and Non-qualified Pension Benefits | Value equities | Level 1 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
597
|
575
|
|
| Qualified and Non-qualified Pension Benefits | Value equities | Level 2 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
43
|
28
|
|
| Qualified and Non-qualified Pension Benefits | Core equities | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
856
|
642
|
|
| Qualified and Non-qualified Pension Benefits | Core equities | Level 1 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
62
|
55
|
|
| Qualified and Non-qualified Pension Benefits | Core equities | Level 2 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
790
|
583
|
|
| Qualified and Non-qualified Pension Benefits | Core equities | Level 3 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
4
|
4
|
|
| Qualified and Non-qualified Pension Benefits | Equities valued at net asset value | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
21
|
16
|
|
| Qualified and Non-qualified Pension Benefits | Index and long/short equity | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
422
|
414
|
|
| Qualified and Non-qualified Pension Benefits | Fixed income | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
6,970
|
6,461
|
|
| Qualified and Non-qualified Pension Benefits | Fixed income | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
3,249
|
2,629
|
|
| Qualified and Non-qualified Pension Benefits | Fixed income | Level 1 | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
2,680
|
1,714
|
|
| Qualified and Non-qualified Pension Benefits | Fixed income | Level 1 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
593
|
533
|
|
| Qualified and Non-qualified Pension Benefits | Fixed income | Level 2 | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
4,282
|
4,740
|
|
| Qualified and Non-qualified Pension Benefits | Fixed income | Level 2 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
1,666
|
1,443
|
|
| Qualified and Non-qualified Pension Benefits | Fixed income | Level 3 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
14
|
12
|
|
| Qualified and Non-qualified Pension Benefits | U.S. government securities | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
3,150
|
2,261
|
|
| Qualified and Non-qualified Pension Benefits | U.S. government securities | Level 1 | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
2,666
|
1,701
|
|
| Qualified and Non-qualified Pension Benefits | U.S. government securities | Level 2 | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
484
|
560
|
|
| Qualified and Non-qualified Pension Benefits | Domestic government debt | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
622
|
545
|
|
| Qualified and Non-qualified Pension Benefits | Domestic government debt | Level 1 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
362
|
340
|
|
| Qualified and Non-qualified Pension Benefits | Domestic government debt | Level 2 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
256
|
202
|
|
| Qualified and Non-qualified Pension Benefits | Domestic government debt | Level 3 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
4
|
3
|
|
| Qualified and Non-qualified Pension Benefits | Foreign government agency securities | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
168
|
146
|
|
| Qualified and Non-qualified Pension Benefits | Foreign government agency securities | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
506
|
495
|
|
| Qualified and Non-qualified Pension Benefits | Foreign government agency securities | Level 1 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
168
|
142
|
|
| Qualified and Non-qualified Pension Benefits | Foreign government agency securities | Level 2 | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
168
|
146
|
|
| Qualified and Non-qualified Pension Benefits | Foreign government agency securities | Level 2 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
338
|
353
|
|
| Qualified and Non-qualified Pension Benefits | Preferred and convertible securities | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
6
|
5
|
|
| Qualified and Non-qualified Pension Benefits | Preferred and convertible securities | Level 1 | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
4
|
4
|
|
| Qualified and Non-qualified Pension Benefits | Preferred and convertible securities | Level 2 | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
2
|
1
|
|
| Qualified and Non-qualified Pension Benefits | U.S. corporate bonds | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
2,914
|
3,402
|
|
| Qualified and Non-qualified Pension Benefits | U.S. corporate bonds | Level 1 | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
10
|
10
|
|
| Qualified and Non-qualified Pension Benefits | U.S. corporate bonds | Level 2 | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
2,904
|
3,392
|
|
| Qualified and Non-qualified Pension Benefits | Non-U.S. corporate bonds | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
614
|
672
|
|
| Qualified and Non-qualified Pension Benefits | Non-U.S. corporate bonds | Level 2 | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
614
|
672
|
|
| Qualified and Non-qualified Pension Benefits | Corporate debt securities | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
1,145
|
948
|
|
| Qualified and Non-qualified Pension Benefits | Corporate debt securities | Level 1 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
63
|
51
|
|
| Qualified and Non-qualified Pension Benefits | Corporate debt securities | Level 2 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
1,072
|
888
|
|
| Qualified and Non-qualified Pension Benefits | Corporate debt securities | Level 3 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
10
|
9
|
|
| Qualified and Non-qualified Pension Benefits | Other | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
8
|
7
|
|
| Qualified and Non-qualified Pension Benefits | Derivative instruments | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
110
|
(32)
|
|
| Qualified and Non-qualified Pension Benefits | Derivative instruments | Level 1 | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
|
(1)
|
|
| Qualified and Non-qualified Pension Benefits | Derivative instruments | Level 2 | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
110
|
(31)
|
|
| Qualified and Non-qualified Pension Benefits | Fixed income securities valued at net asset value | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
976
|
641
|
|
| Qualified and Non-qualified Pension Benefits | Private equity | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
2,089
|
2,124
|
|
| Qualified and Non-qualified Pension Benefits | Private equity | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
217
|
191
|
|
| Qualified and Non-qualified Pension Benefits | Private equity | Level 1 | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
34
|
19
|
|
| Qualified and Non-qualified Pension Benefits | Private equity | Level 1 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
36
|
29
|
|
| Qualified and Non-qualified Pension Benefits | Private equity | Level 2 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
74
|
62
|
|
| Qualified and Non-qualified Pension Benefits | Private equity | Level 3 | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
(7)
|
(83)
|
|
| Qualified and Non-qualified Pension Benefits | Private equity | Level 3 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
3
|
3
|
|
| Qualified and Non-qualified Pension Benefits | Derivative instruments | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
(7)
|
(83)
|
|
| Qualified and Non-qualified Pension Benefits | Derivative instruments | Level 3 | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
(7)
|
(83)
|
|
| Qualified and Non-qualified Pension Benefits | Growth equity | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
34
|
19
|
|
| Qualified and Non-qualified Pension Benefits | Growth equity | Level 1 | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
34
|
19
|
|
| Qualified and Non-qualified Pension Benefits | Real estate | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
113
|
94
|
|
| Qualified and Non-qualified Pension Benefits | Real estate | Level 1 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
36
|
29
|
|
| Qualified and Non-qualified Pension Benefits | Real estate | Level 2 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
74
|
62
|
|
| Qualified and Non-qualified Pension Benefits | Real estate | Level 3 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
3
|
3
|
|
| Qualified and Non-qualified Pension Benefits | Real estate valued at net asset value | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
36
|
34
|
|
| Qualified and Non-qualified Pension Benefits | Partnership investments | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
2,062
|
2,188
|
|
| Qualified and Non-qualified Pension Benefits | Partnership investments | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
68
|
63
|
|
| Qualified and Non-qualified Pension Benefits | Absolute return | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
2,339
|
2,189
|
|
| Qualified and Non-qualified Pension Benefits | Absolute return | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
723
|
631
|
|
| Qualified and Non-qualified Pension Benefits | Absolute return | Level 1 | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
31
|
29
|
|
| Qualified and Non-qualified Pension Benefits | Absolute return | Level 1 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
|
(4)
|
|
| Qualified and Non-qualified Pension Benefits | Absolute return | Level 2 | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
102
|
71
|
|
| Qualified and Non-qualified Pension Benefits | Absolute return | Level 2 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
2
|
|
|
| Qualified and Non-qualified Pension Benefits | Absolute return | Level 3 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
526
|
461
|
|
| Qualified and Non-qualified Pension Benefits | Insurance | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
519
|
455
|
|
| Qualified and Non-qualified Pension Benefits | Insurance | Level 3 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
519
|
455
|
|
| Qualified and Non-qualified Pension Benefits | Hedge fund/fund of funds | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
1,871
|
1,793
|
|
| Qualified and Non-qualified Pension Benefits | Fixed income and other | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
133
|
107
|
|
| Qualified and Non-qualified Pension Benefits | Fixed income and other | Level 1 | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
31
|
29
|
|
| Qualified and Non-qualified Pension Benefits | Fixed income and other | Level 2 | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
102
|
78
|
|
| Qualified and Non-qualified Pension Benefits | Partnership investments - absolute return | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
335
|
296
|
|
| Qualified and Non-qualified Pension Benefits | Derivatives - absolute return | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
|
(7)
|
|
| Qualified and Non-qualified Pension Benefits | Derivatives - absolute return | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
2
|
(4)
|
|
| Qualified and Non-qualified Pension Benefits | Derivatives - absolute return | Level 1 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
|
(4)
|
|
| Qualified and Non-qualified Pension Benefits | Derivatives - absolute return | Level 2 | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
|
(7)
|
|
| Qualified and Non-qualified Pension Benefits | Derivatives - absolute return | Level 2 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
2
|
|
|
| Qualified and Non-qualified Pension Benefits | Other | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
7
|
6
|
|
| Qualified and Non-qualified Pension Benefits | Other | Level 3 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
7
|
6
|
|
| Qualified and Non-qualified Pension Benefits | Other valued at net asset value | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
1
|
|
|
| Qualified and Non-qualified Pension Benefits | Hedge funds | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
194
|
174
|
|
| Qualified and Non-qualified Pension Benefits | Cash and Cash Equivalent | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
1,024
|
443
|
|
| Qualified and Non-qualified Pension Benefits | Cash and Cash Equivalent | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
104
|
121
|
|
| Qualified and Non-qualified Pension Benefits | Cash and Cash Equivalent | Level 1 | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
109
|
55
|
|
| Qualified and Non-qualified Pension Benefits | Cash and Cash Equivalent | Level 1 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
67
|
99
|
|
| Qualified and Non-qualified Pension Benefits | Cash and Cash Equivalent | Level 2 | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
(488)
|
(545)
|
|
| Qualified and Non-qualified Pension Benefits | Cash and Cash Equivalent | Level 2 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
34
|
18
|
|
| Qualified and Non-qualified Pension Benefits | Cash and Cash Equivalent | Level 3 | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
1
|
2
|
|
| Qualified and Non-qualified Pension Benefits | Cash and cash equivalents | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
124
|
57
|
|
| Qualified and Non-qualified Pension Benefits | Cash and cash equivalents | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
101
|
117
|
|
| Qualified and Non-qualified Pension Benefits | Cash and cash equivalents | Level 1 | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
109
|
55
|
|
| Qualified and Non-qualified Pension Benefits | Cash and cash equivalents | Level 1 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
67
|
99
|
|
| Qualified and Non-qualified Pension Benefits | Cash and cash equivalents | Level 2 | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
14
|
|
|
| Qualified and Non-qualified Pension Benefits | Cash and cash equivalents | Level 2 | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
34
|
18
|
|
| Qualified and Non-qualified Pension Benefits | Cash and cash equivalents | Level 3 | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
1
|
2
|
|
| Qualified and Non-qualified Pension Benefits | Repurchase Agreements And Derivative Margin Activity | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
(502)
|
(545)
|
|
| Qualified and Non-qualified Pension Benefits | Repurchase Agreements And Derivative Margin Activity | Level 2 | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
(502)
|
(545)
|
|
| Qualified and Non-qualified Pension Benefits | Cash and cash equivalents valued at net asset value | United States |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
1,402
|
931
|
|
| Qualified and Non-qualified Pension Benefits | Cash and cash equivalents valued at net asset value | International |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
3
|
4
|
|
| Postretirement Benefits |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
1,407
|
1,350
|
|
| Other items to reconcile to fair value of plan assets |
(10)
|
6
|
|
| Fair value of plan assets |
$ 1,397
|
1,356
|
$ 1,367
|
| Percentage of plan assets within 401h account |
46.00%
|
|
|
| Postretirement Benefits | Level 1 |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
$ 709
|
687
|
|
| Postretirement Benefits | Level 2 |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
397
|
391
|
|
| Postretirement Benefits | Level 3 |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
|
(3)
|
|
| Postretirement Benefits | Global equity |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
581
|
579
|
|
| Postretirement Benefits | Global equity | Level 1 |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
536
|
539
|
|
| Postretirement Benefits | U.S. equities |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
465
|
477
|
|
| Postretirement Benefits | U.S. equities | Level 1 |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
465
|
477
|
|
| Postretirement Benefits | Non-U.S. equities |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
71
|
62
|
|
| Postretirement Benefits | Non-U.S. equities | Level 1 |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
71
|
62
|
|
| Postretirement Benefits | Index and long/short equity |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
45
|
40
|
|
| Postretirement Benefits | Fixed income |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
548
|
509
|
|
| Postretirement Benefits | Fixed income | Level 1 |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
136
|
102
|
|
| Postretirement Benefits | Fixed income | Level 2 |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
412
|
407
|
|
| Postretirement Benefits | U.S. government securities |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
341
|
293
|
|
| Postretirement Benefits | U.S. government securities | Level 1 |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
136
|
102
|
|
| Postretirement Benefits | U.S. government securities | Level 2 |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
205
|
191
|
|
| Postretirement Benefits | Foreign government agency securities |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
9
|
9
|
|
| Postretirement Benefits | Foreign government agency securities | Level 2 |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
9
|
9
|
|
| Postretirement Benefits | U.S. corporate bonds |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
159
|
172
|
|
| Postretirement Benefits | U.S. corporate bonds | Level 2 |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
159
|
172
|
|
| Postretirement Benefits | Non-U.S. corporate bonds |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
35
|
36
|
|
| Postretirement Benefits | Non-U.S. corporate bonds | Level 2 |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
35
|
36
|
|
| Postretirement Benefits | Derivative instruments |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
4
|
(1)
|
|
| Postretirement Benefits | Derivative instruments | Level 2 |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
4
|
(1)
|
|
| Postretirement Benefits | Private equity |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
111
|
111
|
|
| Postretirement Benefits | Private equity | Level 1 |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
2
|
1
|
|
| Postretirement Benefits | Private equity | Level 3 |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
|
(3)
|
|
| Postretirement Benefits | Derivative instruments |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
|
(3)
|
|
| Postretirement Benefits | Derivative instruments | Level 3 |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
|
(3)
|
|
| Postretirement Benefits | Growth equity |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
2
|
1
|
|
| Postretirement Benefits | Growth equity | Level 1 |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
2
|
1
|
|
| Postretirement Benefits | Partnership investments |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
109
|
113
|
|
| Postretirement Benefits | Absolute return |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
95
|
88
|
|
| Postretirement Benefits | Absolute return | Level 1 |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
1
|
1
|
|
| Postretirement Benefits | Absolute return | Level 2 |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
4
|
3
|
|
| Postretirement Benefits | Hedge fund/fund of funds |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
76
|
72
|
|
| Postretirement Benefits | Fixed income and other |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
5
|
4
|
|
| Postretirement Benefits | Fixed income and other | Level 1 |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
1
|
1
|
|
| Postretirement Benefits | Fixed income and other | Level 2 |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
4
|
3
|
|
| Postretirement Benefits | Partnership investments - absolute return |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
14
|
12
|
|
| Postretirement Benefits | Cash and Cash Equivalent |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
72
|
63
|
|
| Postretirement Benefits | Cash and Cash Equivalent | Level 1 |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
34
|
44
|
|
| Postretirement Benefits | Cash and Cash Equivalent | Level 2 |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
(19)
|
(19)
|
|
| Postretirement Benefits | Cash and cash equivalents |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
35
|
47
|
|
| Postretirement Benefits | Cash and cash equivalents | Level 1 |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
34
|
44
|
|
| Postretirement Benefits | Cash and cash equivalents | Level 2 |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
1
|
3
|
|
| Postretirement Benefits | Repurchase Agreements And Derivative Margin Activity |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
(20)
|
(22)
|
|
| Postretirement Benefits | Repurchase Agreements And Derivative Margin Activity | Level 2 |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
(20)
|
(22)
|
|
| Postretirement Benefits | Cash and cash equivalents valued at net asset value |
|
|
|
| Benefit Plan Information |
|
|
|
| Total, before other items to reconcile |
$ 57
|
$ 38
|
|