DEBT AND FINANCING ARRANGEMENTS - Carrying Value of Debt Obligations (Detail)
|
Apr. 01, 2020 |
Dec. 31, 2021
USD ($)
|
Dec. 31, 2021
EUR (€)
|
Apr. 01, 2021
USD ($)
|
Jan. 15, 2021 |
Dec. 31, 2020
USD ($)
|
Dec. 31, 2019 |
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Principal Amount |
|
$ 22,083,000,000
|
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
21,915,000,000
|
|
|
|
$ 24,654,000,000
|
|
| Total lease obligations |
|
408,000,000
|
|
|
|
342,000,000
|
|
| Less current maturities |
|
(2,131,000,000)
|
|
|
|
(2,623,000,000)
|
|
| Long-term debt, excluding current maturities |
|
$ 19,784,000,000
|
|
|
|
22,031,000,000
|
|
| 5.50% Pound Sterling Notes |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Debt instrument, stated interest rate percentage |
|
5.50%
|
5.50%
|
|
|
|
|
| Commercial paper |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Principal Amount |
|
$ 0
|
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
$ 0
|
|
|
|
15,000,000
|
|
| Senior notes | 3.125% senior notes |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Debt instrument, stated interest rate percentage |
|
3.125%
|
3.125%
|
|
3.125%
|
|
|
| Principal Amount |
|
$ 0
|
|
|
|
1,500,000,000
|
|
| Long-term Debt and Lease Obligation, Total |
|
$ 0
|
|
|
|
1,507,000,000
|
|
| Senior notes | 2.050% senior notes |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Debt instrument, stated interest rate percentage |
|
2.05%
|
2.05%
|
2.05%
|
|
|
|
| Principal Amount |
|
$ 0
|
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
$ 0
|
|
|
|
700,000,000
|
|
| Senior notes | 2.45% senior notes |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Debt instrument, stated interest rate percentage |
|
2.45%
|
2.45%
|
|
|
|
|
| Principal Amount |
|
$ 1,000,000,000
|
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
$ 1,010,000,000
|
|
|
|
1,028,000,000
|
|
| Senior notes | 2.35% senior notes |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Debt instrument, stated interest rate percentage |
|
2.35%
|
2.35%
|
|
|
|
|
| Principal Amount |
|
$ 600,000,000
|
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
$ 600,000,000
|
|
|
|
599,000,000
|
|
| Senior notes | 2.500% senior notes |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Debt instrument, stated interest rate percentage |
|
2.50%
|
2.50%
|
|
|
|
|
| Principal Amount |
|
$ 1,000,000,000
|
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
$ 998,000,000
|
|
|
|
997,000,000
|
|
| Senior notes | 2.800% senior notes |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Debt instrument, stated interest rate percentage |
|
2.80%
|
2.80%
|
|
|
|
|
| Principal Amount |
|
$ 500,000,000
|
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
$ 498,000,000
|
|
|
|
498,000,000
|
|
| Senior notes | 2.20% senior notes |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Debt instrument, stated interest rate percentage |
|
2.20%
|
2.20%
|
|
|
|
|
| Principal Amount |
|
$ 400,000,000
|
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
$ 399,000,000
|
|
|
|
398,000,000
|
|
| Senior notes | 3.900% senior notes |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Debt instrument, stated interest rate percentage |
|
3.90%
|
3.90%
|
|
|
|
|
| Principal Amount |
|
$ 1,000,000,000
|
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
$ 996,000,000
|
|
|
|
995,000,000
|
|
| Senior notes | 2.40% senior notes |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Debt instrument, stated interest rate percentage |
|
2.40%
|
2.40%
|
|
|
|
|
| Principal Amount |
|
$ 500,000,000
|
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
$ 498,000,000
|
|
|
|
498,000,000
|
|
| Senior notes | 3.050% senior notes |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Debt instrument, stated interest rate percentage |
|
3.05%
|
3.05%
|
|
|
|
|
| Principal Amount |
|
$ 1,000,000,000
|
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
$ 994,000,000
|
|
|
|
993,000,000
|
|
| Senior notes | 3.400% senior notes |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Debt instrument, stated interest rate percentage |
|
3.40%
|
3.40%
|
|
|
|
|
| Principal Amount |
|
$ 750,000,000
|
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
$ 746,000,000
|
|
|
|
746,000,000
|
|
| Senior notes | 2.500% senior notes |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Debt instrument, stated interest rate percentage |
|
2.50%
|
2.50%
|
|
|
|
|
| Principal Amount |
|
$ 400,000,000
|
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
$ 397,000,000
|
|
|
|
397,000,000
|
|
| Senior notes | 4.450% senior notes |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Debt instrument, stated interest rate percentage |
|
4.45%
|
4.45%
|
|
|
|
|
| Principal Amount |
|
$ 750,000,000
|
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
$ 744,000,000
|
|
|
|
743,000,000
|
|
| Senior notes | 6.20% senior notes |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Debt instrument, stated interest rate percentage |
|
6.20%
|
6.20%
|
|
|
|
|
| Principal Amount |
|
$ 1,500,000,000
|
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
$ 1,484,000,000
|
|
|
|
1,483,000,000
|
|
| Senior notes | 5.200% senior notes |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Debt instrument, stated interest rate percentage |
|
5.20%
|
5.20%
|
|
|
|
|
| Principal Amount |
|
$ 500,000,000
|
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
$ 494,000,000
|
|
|
|
493,000,000
|
|
| Senior notes | 4.875% senior notes |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Debt instrument, stated interest rate percentage |
|
4.875%
|
4.875%
|
|
|
|
|
| Principal Amount |
|
$ 500,000,000
|
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
$ 491,000,000
|
|
|
|
490,000,000
|
|
| Senior notes | 3.625% senior notes |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Debt instrument, stated interest rate percentage |
|
3.625%
|
3.625%
|
|
|
|
|
| Principal Amount |
|
$ 375,000,000
|
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
$ 368,000,000
|
|
|
|
368,000,000
|
|
| Senior notes | 3.40% senior notes |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Debt instrument, stated interest rate percentage |
|
3.40%
|
3.40%
|
|
|
|
|
| Principal Amount |
|
$ 500,000,000
|
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
$ 492,000,000
|
|
|
|
491,000,000
|
|
| Senior notes | 3.750% senior notes |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Debt instrument, stated interest rate percentage |
|
3.75%
|
3.75%
|
|
|
|
|
| Principal Amount |
|
$ 1,150,000,000
|
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
$ 1,137,000,000
|
|
|
|
1,137,000,000
|
|
| Senior notes | 4.250% senior notes |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Debt instrument, stated interest rate percentage |
|
4.25%
|
4.25%
|
|
|
|
|
| Principal Amount |
|
$ 750,000,000
|
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
$ 743,000,000
|
|
|
|
742,000,000
|
|
| Senior notes | 3.400% senior notes |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Debt instrument, stated interest rate percentage |
|
3.40%
|
3.40%
|
|
|
|
|
| Principal Amount |
|
$ 700,000,000
|
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
$ 688,000,000
|
|
|
|
688,000,000
|
|
| Senior notes | 5.300% senior notes |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Debt instrument, stated interest rate percentage |
|
5.30%
|
5.30%
|
|
|
|
|
| Principal Amount |
|
$ 1,250,000,000
|
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
1,231,000,000
|
|
|
|
1,231,000,000
|
|
| Senior notes | Floating rate senior notes maturing 2021 |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Principal Amount |
|
0
|
|
$ 350,000,000
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
0
|
|
|
|
350,000,000
|
|
| Senior notes | Floating rate senior notes maturing 2022 |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Principal Amount |
|
400,000,000
|
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
400,000,000
|
|
|
|
399,000,000
|
|
| Senior notes | Floating rate senior notes maturing 2023 |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Principal Amount |
|
500,000,000
|
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
500,000,000
|
|
|
|
499,000,000
|
|
| Senior notes | Floating rate senior notes maturing 2049-2067 |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Principal Amount |
|
1,039,000,000
|
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
$ 1,027,000,000
|
|
|
|
1,027,000,000
|
|
| Senior notes | 7.62% debentures Due 2030 |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Debt instrument, stated interest rate percentage |
7.62%
|
7.62%
|
7.62%
|
|
|
|
8.375%
|
| Principal Amount |
|
$ 276,000,000
|
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
$ 280,000,000
|
|
|
|
281,000,000
|
|
| Debt instrument, term |
10 years
|
|
|
|
|
|
|
| Senior notes | Canadian Senior Note 2.125 Note |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Debt instrument, stated interest rate percentage |
|
2.125%
|
2.125%
|
|
|
|
|
| Principal Amount |
|
$ 586,000,000
|
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
$ 585,000,000
|
|
|
|
583,000,000
|
|
| Pound Sterling notes | 5.50% Pound Sterling Notes |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Debt instrument, stated interest rate percentage |
|
5.50%
|
5.50%
|
|
|
|
|
| Principal Amount |
|
$ 90,000,000
|
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
$ 89,000,000
|
|
|
|
90,000,000
|
|
| Pound Sterling notes | 5.13% Pound Sterling Notes |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Debt instrument, stated interest rate percentage |
|
5.125%
|
5.125%
|
|
|
|
|
| Principal Amount |
|
$ 614,000,000
|
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
$ 583,000,000
|
|
|
|
586,000,000
|
|
| Euro Senior Notes | 0.375% Euro Senior Notes |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Debt instrument, stated interest rate percentage |
|
0.375%
|
0.375%
|
|
|
|
|
| Principal Amount |
|
$ 793,000,000
|
€ 700,000,000
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
$ 791,000,000
|
|
|
|
857,000,000
|
|
| Euro Senior Notes | 1.625% euro senior notes |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Debt instrument, stated interest rate percentage |
|
1.625%
|
1.625%
|
|
|
|
|
| Principal Amount |
|
$ 793,000,000
|
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
$ 791,000,000
|
|
|
|
856,000,000
|
|
| Euro Senior Notes | 1.000% euro senior notes |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Debt instrument, stated interest rate percentage |
|
1.00%
|
1.00%
|
|
|
|
|
| Principal Amount |
|
$ 567,000,000
|
€ 500,000,000
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
$ 564,000,000
|
|
|
|
611,000,000
|
|
| Euro Senior Notes | 1.500% euro senior notes |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Debt instrument, stated interest rate percentage |
|
1.50%
|
1.50%
|
|
|
|
|
| Principal Amount |
|
$ 567,000,000
|
€ 500,000,000
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
564,000,000
|
|
|
|
611,000,000
|
|
| Facility notes and bonds |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Principal Amount |
|
320,000,000
|
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
320,000,000
|
|
|
|
320,000,000
|
|
| Other debt |
|
|
|
|
|
|
|
| Debt Instrument [Line Items] |
|
|
|
|
|
|
|
| Principal Amount |
|
5,000,000
|
|
|
|
|
|
| Long-term Debt and Lease Obligation, Total |
|
$ 5,000,000
|
|
|
|
$ 5,000,000
|
|