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DEBT AND FINANCING ARRANGEMENTS - Carrying Value of Debt Obligations (Details) | Dec. 31, 2024 USD ($) | Dec. 31, 2024 EUR (€) | Nov. 11, 2024 USD ($) | Sep. 03, 2024 USD ($) | May 22, 2024 USD ($) | May 21, 2024 USD ($) | May 21, 2024 CAD ($) | Dec. 31, 2023 USD ($)
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Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Principal Value | $ 21,487,000,000 |  |  |  |  |  |  |
Finance lease obligations (see Note 11) | 455,000,000 |  |  |  |  |  |  | $ 472,000,000
Total debt | 21,284,000,000 |  |  |  |  |  |  | 22,264,000,000
Less: current maturities | (1,838,000,000) |  |  |  |  |  |  | (3,348,000,000)
Long-term debt | $ 19,446,000,000 |  |  |  |  |  |  | 18,916,000,000
5.500% notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, stated interest rate percentage | 5.50% | 5.50% |  |  |  |  |  |
5.125% notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, stated interest rate percentage | 5.125% | 5.125% |  |  |  |  |  |
Senior notes | 2.800% senior notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, stated interest rate percentage | 2.80% | 2.80% | 2.80% |  |  |  |  |
Principal Value | $ 0 |  | $ 500,000,000 |  |  |  |  |
Long-term debt | $ 0 |  |  |  |  |  |  | 499,000,000
Senior notes | 2.200% senior notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, stated interest rate percentage | 2.20% | 2.20% |  | 2.20% |  |  |  |
Principal Value | $ 0 |  |  | $ 400,000,000 |  |  |  |
Long-term debt | $ 0 |  |  |  |  |  |  | 400,000,000
Senior notes | 3.900% senior notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, stated interest rate percentage | 3.90% | 3.90% |  |  |  |  |  |
Principal Value | $ 1,000,000,000 |  |  |  |  |  |  |
Long-term debt | $ 1,000,000,000 |  |  |  |  |  |  | 999,000,000
Senior notes | 2.400% senior notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, stated interest rate percentage | 2.40% | 2.40% |  |  |  |  |  |
Principal Value | $ 500,000,000 |  |  |  |  |  |  |
Long-term debt | $ 499,000,000 |  |  |  |  |  |  | 499,000,000
Senior notes | 3.050% senior notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, stated interest rate percentage | 3.05% | 3.05% |  |  |  |  |  |
Principal Value | $ 1,000,000,000 |  |  |  |  |  |  |
Long-term debt | $ 997,000,000 |  |  |  |  |  |  | 996,000,000
Senior notes | 3.400% senior notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, stated interest rate percentage | 3.40% | 3.40% |  |  |  |  |  |
Principal Value | $ 750,000,000 |  |  |  |  |  |  |
Long-term debt | $ 748,000,000 |  |  |  |  |  |  | 747,000,000
Senior notes | 2.500% senior notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, stated interest rate percentage | 2.50% | 2.50% |  |  |  |  |  |
Principal Value | $ 400,000,000 |  |  |  |  |  |  |
Long-term debt | $ 398,000,000 |  |  |  |  |  |  | 398,000,000
Senior notes | 4.450% senior notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, stated interest rate percentage | 4.45% | 4.45% |  |  |  |  |  |
Principal Value | $ 750,000,000 |  |  |  |  |  |  |
Long-term debt | $ 746,000,000 |  |  |  |  |  |  | 745,000,000
Senior notes | 4.875% senior notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, stated interest rate percentage | 4.875% | 4.875% |  |  |  |  |  |
Principal Value | $ 900,000,000 |  |  |  |  |  |  |
Long-term debt | $ 895,000,000 |  |  |  |  |  |  | 894,000,000
Senior notes | 5.150% senior notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, stated interest rate percentage | 5.15% | 5.15% |  |  | 5.15% |  |  |
Principal Value | $ 900,000,000 |  |  |  | $ 900,000,000 |  |  |
Long-term debt | $ 894,000,000 |  |  |  |  |  |  | 0
Senior notes | 6.200% senior notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, stated interest rate percentage | 6.20% | 6.20% |  |  |  |  |  |
Principal Value | $ 1,500,000,000 |  |  |  |  |  |  |
Long-term debt | $ 1,486,000,000 |  |  |  |  |  |  | 1,485,000,000
Senior notes | 5.200% senior notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, stated interest rate percentage | 5.20% | 5.20% |  |  |  |  |  |
Principal Value | $ 500,000,000 |  |  |  |  |  |  |
Long-term debt | $ 495,000,000 |  |  |  |  |  |  | 494,000,000
Senior notes | 4.875% senior notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, stated interest rate percentage | 4.875% | 4.875% |  |  |  |  |  |
Principal Value | $ 500,000,000 |  |  |  |  |  |  |
Long-term debt | $ 492,000,000 |  |  |  |  |  |  | 491,000,000
Senior notes | 3.625% senior notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, stated interest rate percentage | 3.625% | 3.625% |  |  |  |  |  |
Principal Value | $ 375,000,000 |  |  |  |  |  |  |
Long-term debt | $ 369,000,000 |  |  |  |  |  |  | 369,000,000
Senior notes | 3.400% senior notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, stated interest rate percentage | 3.40% | 3.40% |  |  |  |  |  |
Principal Value | $ 500,000,000 |  |  |  |  |  |  |
Long-term debt | $ 492,000,000 |  |  |  |  |  |  | 492,000,000
Senior notes | 3.750% senior notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, stated interest rate percentage | 3.75% | 3.75% |  |  |  |  |  |
Principal Value | $ 1,150,000,000 |  |  |  |  |  |  |
Long-term debt | $ 1,138,000,000 |  |  |  |  |  |  | 1,138,000,000
Senior notes | 4.250% senior notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, stated interest rate percentage | 4.25% | 4.25% |  |  |  |  |  |
Principal Value | $ 750,000,000 |  |  |  |  |  |  |
Long-term debt | $ 743,000,000 |  |  |  |  |  |  | 743,000,000
Senior notes | 3.400% senior notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, stated interest rate percentage | 3.40% | 3.40% |  |  |  |  |  |
Principal Value | $ 700,000,000 |  |  |  |  |  |  |
Long-term debt | $ 689,000,000 |  |  |  |  |  |  | 689,000,000
Senior notes | 5.300% senior notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, stated interest rate percentage | 5.30% | 5.30% |  |  |  |  |  |
Principal Value | $ 1,250,000,000 |  |  |  |  |  |  |
Long-term debt | $ 1,232,000,000 |  |  |  |  |  |  | 1,232,000,000
Senior notes | 5.050% senior notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, stated interest rate percentage | 5.05% | 5.05% |  |  |  |  |  |
Principal Value | $ 1,100,000,000 |  |  |  |  |  |  |
Long-term debt | $ 1,083,000,000 |  |  |  |  |  |  | 1,083,000,000
Senior notes | 5.500% senior notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, stated interest rate percentage | 5.50% | 5.50% |  |  | 5.50% |  |  |
Principal Value | $ 1,100,000,000 |  |  |  | $ 1,100,000,000 |  |  |
Long-term debt | $ 1,087,000,000 |  |  |  |  |  |  | 0
Senior notes | 5.600% senior notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, stated interest rate percentage | 5.60% | 5.60% |  |  | 5.60% |  |  |
Principal Value | $ 600,000,000 |  |  |  | $ 600,000,000 |  |  |
Long-term debt | 590,000,000 |  |  |  |  |  |  | 0
Senior notes | Floating-rate senior notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Principal Value | 1,775,000,000 |  |  |  |  |  |  |
Long-term debt | $ 1,755,000,000 |  |  |  |  |  |  | 1,545,000,000
Senior notes | 7.620% debentures |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, stated interest rate percentage | 7.62% | 7.62% |  |  |  |  |  |
Debentures | 7.620% debentures |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, stated interest rate percentage | 7.62% | 7.62% |  |  |  |  |  |
Principal Value | $ 276,000,000 |  |  |  |  |  |  |
Long-term debt | $ 279,000,000 |  |  |  |  |  |  | 280,000,000
Pound Sterling notes | 5.500% notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, stated interest rate percentage | 5.50% | 5.50% |  |  |  |  |  |
Principal Value | $ 84,000,000 |  |  |  |  |  |  |
Long-term debt | $ 83,000,000 |  |  |  |  |  |  | 84,000,000
Pound Sterling notes | 5.125% notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, stated interest rate percentage | 5.125% | 5.125% |  |  |  |  |  |
Principal Value | $ 572,000,000 |  |  |  |  |  |  |
Long-term debt | $ 544,000,000 |  |  |  |  |  |  | 550,000,000
Euro Senior Notes | 1.625% notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, stated interest rate percentage | 1.625% | 1.625% |  |  |  |  |  |
Principal Value | $ 732,000,000 | € 700,000,000 |  |  |  |  |  |
Long-term debt | $ 731,000,000 |  |  |  |  |  |  | 774,000,000
Euro Senior Notes | 1.000% notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, stated interest rate percentage | 1.00% | 1.00% |  |  |  |  |  |
Principal Value | $ 523,000,000 | € 500,000,000 |  |  |  |  |  |
Long-term debt | $ 521,000,000 |  |  |  |  |  |  | 551,000,000
Euro Senior Notes | 1.500% notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, stated interest rate percentage | 1.50% | 1.50% |  |  |  |  |  |
Principal Value | $ 523,000,000 | € 500,000,000 |  |  |  |  |  |
Long-term debt | $ 521,000,000 |  |  |  |  |  |  | 551,000,000
Canadian Senior Notes | 2.125% notes |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument, stated interest rate percentage | 2.125% | 2.125% |  |  |  | 2.125% | 2.125% |
Principal Value | $ 0 |  |  |  |  | $ 550,000,000 | $ 750,000,000 |
Long-term debt | 0 |  |  |  |  |  |  | 566,000,000
Facility notes and bonds Due 2029 through 2045 |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Principal Value | 320,000,000 |  |  |  |  |  |  |
Long-term debt | 320,000,000 |  |  |  |  |  |  | 320,000,000
Other debt |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Principal Value | 2,000,000 |  |  |  |  |  |  |
Long-term debt | $ 2,000,000 |  |  |  |  |  |  | $ 6,000,000

X
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- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -SubTopic 10 -Topic 210 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (b)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481139/470-20-50-4 + Details
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