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DEBT (Details) $ in Millions |  |  |  |  | 12 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | ---
Aug. 18, 2021 USD ($) | Aug. 24, 2020 USD ($) | Aug. 19, 2020 USD ($) | Aug. 22, 2018 USD ($) | Dec. 31, 2021 USD ($) Rate | Dec. 31, 2020 USD ($) Rate | Dec. 31, 2019 USD ($) | Jun. 28, 2020 USD ($) | Sep. 19, 2013 USD ($) Rate
Debt Instruments |  |  |  |  |  |  |  |  |
Loans payable |  |  |  |  | $ 208 | $ 169 |  |  |
Weighted average interest rate (as a percent) | Rate |  |  |  |  | 2.71% | 2.53% |  |  |
Commercial paper |  |  |  |  | $ 313 | $ 323 |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  | $ 3,500 |  |  |  |
Leverage ratio |  |  |  |  | 0.65 |  |  |  |
Line of credit facility, remaining borrowing capacity |  |  |  |  | $ 3,200 |  |  |  |
Unsecured Debt |  | $ 2,000 |  |  |  |  |  | $ 500 |
Other Long-term Debt |  |  |  |  | 110 | 132 |  |  |
Unamortized discount |  |  |  |  | (68) | (72) |  |  |
Fair value adjustment due to hedge on indebtedness |  |  |  |  | 34 | 48 |  |  |
Finance Lease, Liability |  |  |  |  | 89 | 91 |  |  |
Total long-term debt |  |  |  |  | 3,638 | 3,672 |  |  |
Less: Current maturities of long-term debt |  |  |  |  | 59 | 62 |  |  |
Long-term debt |  |  |  |  | 3,579 | 3,610 |  |  |
Proceeds from Issuance of Debt |  | $ 1,980 |  |  |  |  |  |  |
Principal payments required on long-term debt |  |  |  |  |  |  |  |  |
2022 |  |  |  |  | 59 |  |  |  |
2023 |  |  |  |  | 536 |  |  |  |
2024 |  |  |  |  | 31 |  |  |  |
2025 |  |  |  |  | 507 |  |  |  |
2026 |  |  |  |  | 24 |  |  |  |
Total interest incurred |  |  |  |  | 113 | 102 | $ 112 |  |
Interest capitalized |  |  |  |  | 2 | 2 | 3 |  |
Interest Rate Risk Disclosures |  |  |  |  |  |  |  |  |
Derivative, Notional Amount |  |  |  |  |  |  | 350 | $ 150 |
Gain (Loss) on Swaps |  |  |  |  | (3) | 7 | 16 |  |
Gain/(Loss) on Borrowings |  |  |  |  | 2 | (5) | (14) |  |
Gain (Loss) Recognized in AOCL |  |  |  |  | 19 | (22) | (10) |  |
Gain (Loss) Reclassified from AOCL into Interest Expense |  |  |  |  | 0 | 0 | $ 0 |  |
Short-term Debt [Line Items] |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  | 3,500 |  |  |  |
Fair value |  |  |  |  |  |  |  |  |
Fair value of total debt |  |  |  |  | 4,461 | 4,665 |  |  |
Carrying value of total debt |  |  |  |  | 4,159 | 4,164 |  |  |
EUROPE |  |  |  |  |  |  |  |  |
Debt Instruments |  |  |  |  |  |  |  |  |
Commercial paper |  |  |  |  | 113 | 123 |  |  |
UNITED STATES |  |  |  |  |  |  |  |  |
Debt Instruments |  |  |  |  |  |  |  |  |
Commercial paper |  |  |  |  | 200 | 200 |  |  |
Senior Notes, 3.65%, due 2023 |  |  |  |  |  |  |  |  |
Debt Instruments |  |  |  |  |  |  |  |  |
Unsecured Debt |  |  |  |  | $ 500 | 500 |  |  | $ 500
Debt instrument interest rate (as a percent) | Rate |  |  |  |  | 3.65% |  |  |  | 3.65%
Interest Rate Risk Disclosures |  |  |  |  |  |  |  |  |
Deferred Gain (Loss) on Discontinuation of Interest Rate Fair Value Hedge |  |  |  |  |  | $ 24 |  |  |
Amortization Period of Deferred Gain (Loss) on Discontinuation of Interest Rate Fair Value Hedge |  |  |  |  |  | 3 years |  |  |
Senior Notes, 3.65%, due 2023 | London Interbank Offered Rate (LIBOR) |  |  |  |  |  |  |  |  |
Interest Rate Risk Disclosures |  |  |  |  |  |  |  |  |
Debt Instrument, Description of Variable Rate Basis |  |  |  |  | LIBOR |  |  |  |
Senior Notes 0.75 Percent, Due 2025 |  |  |  |  |  |  |  |  |
Debt Instruments |  |  |  |  |  |  |  |  |
Unsecured Debt |  |  |  |  | $ 500 | $ 500 |  |  |
Debt instrument interest rate (as a percent) | Rate |  |  |  |  | 0.75% |  |  |  |
Senior Notes 0.75 Percent, Due 2025 | London Interbank Offered Rate (LIBOR) |  |  |  |  |  |  |  |  |
Interest Rate Risk Disclosures |  |  |  |  |  |  |  |  |
Debt Instrument, Description of Variable Rate Basis |  |  |  |  | LIBOR |  |  |  |
Debentures, 6.75%, due 2027 |  |  |  |  |  |  |  |  |
Debt Instruments |  |  |  |  |  |  |  |  |
Unsecured Debt |  |  |  |  | $ 58 | 58 |  |  |
Debt instrument interest rate (as a percent) | Rate |  |  |  |  | 6.75% |  |  |  |
Debentures, 7.125%, due 2028 |  |  |  |  |  |  |  |  |
Debt Instruments |  |  |  |  |  |  |  |  |
Unsecured Debt |  |  |  |  | $ 250 | 250 |  |  |
Debt instrument interest rate (as a percent) | Rate |  |  |  |  | 7.125% |  |  |  |
Senior Notes 1.50 Percent, Due 2030 |  |  |  |  |  |  |  |  |
Debt Instruments |  |  |  |  |  |  |  |  |
Unsecured Debt |  |  |  |  | $ 850 | 850 |  |  |
Debt instrument interest rate (as a percent) | Rate |  |  |  |  | 1.50% |  |  |  |
Senior Notes 1.50 Percent, Due 2030 | London Interbank Offered Rate (LIBOR) |  |  |  |  |  |  |  |  |
Interest Rate Risk Disclosures |  |  |  |  |  |  |  |  |
Debt Instrument, Description of Variable Rate Basis |  |  |  |  | LIBOR |  |  |  |
Senior Notes 4.875 Percent, Due 2043 |  |  |  |  |  |  |  |  |
Debt Instruments |  |  |  |  |  |  |  |  |
Unsecured Debt |  |  |  |  | $ 500 | 500 |  |  |
Debt instrument interest rate (as a percent) | Rate |  |  |  |  | 4.875% |  |  |  |
Senior Notes 2.60 Percent, Due 2050 |  |  |  |  |  |  |  |  |
Debt Instruments |  |  |  |  |  |  |  |  |
Unsecured Debt |  |  |  |  | $ 650 | 650 |  |  |
Debt instrument interest rate (as a percent) | Rate |  |  |  |  | 2.60% |  |  |  |
Debentures, 5.65%, due 2098 (effective interest rate 7.48%) |  |  |  |  |  |  |  |  |
Debt Instruments |  |  |  |  |  |  |  |  |
Unsecured Debt |  |  |  |  | $ 165 | $ 165 |  |  |
Effective interest rate (as a percent) | Rate |  |  |  |  | 7.48% |  |  |  |
Debt instrument interest rate (as a percent) | Rate |  |  |  |  | 5.65% |  |  |  |
Interest Rate Swap | Senior Notes 1.50 Percent, Due 2030 |  |  |  |  |  |  |  |  |
Interest Rate Risk Disclosures |  |  |  |  |  |  |  |  |
Derivative, Notional Amount |  |  |  |  | $ 765 |  |  |  |
Commercial Paper |  |  |  |  |  |  |  |  |
Debt Instruments |  |  |  |  |  |  |  |  |
Weighted average interest rate (as a percent) | Rate |  |  |  |  | (0.01%) | (0.01%) |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  | $ 3,500 |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  | $ 3,500 |  |  |  |
Commercial Paper | EUROPE |  |  |  |  |  |  |  |  |
Debt Instruments |  |  |  |  |  |  |  |  |
Weighted average interest rate (as a percent) | Rate |  |  |  |  | (0.39%) | (0.34%) |  |  |
Commercial Paper | UNITED STATES |  |  |  |  |  |  |  |  |
Debt Instruments |  |  |  |  |  |  |  |  |
Weighted average interest rate (as a percent) | Rate |  |  |  |  | 0.21% | 0.19% |  |  |
International and other domestic short-term credit facilities |  |  |  |  |  |  |  |  |
Debt Instruments |  |  |  |  |  |  |  |  |
Line of credit facility, remaining borrowing capacity |  |  |  |  | $ 234 |  |  |  |
5-year revolving credit agreement |  |  |  |  |  |  |  |  |
Debt Instruments |  |  |  |  |  |  |  |  |
Debt Instrument, Term | 5 years |  |  | 5 years |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity | $ 2,000 |  |  | $ 2,000 |  |  |  |  |
Line of Credit Facility, Capacity Available for Specific Purpose Other than for Trade Purchases | $ 300 |  |  |  |  |  |  |  |
Percentage added to reference rate to compute the variable interest rate |  |  |  |  | 0.75% |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |  |  |  |  |
Debt Instrument, Term | 5 years |  |  | 5 years |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity | $ 2,000 |  |  | $ 2,000 |  |  |  |  |
Line of Credit Facility, Capacity Available for Specific Purpose Other than for Trade Purchases | $ 300 |  |  |  |  |  |  |  |
Percentage added to reference rate to compute the variable interest rate |  |  |  |  | 0.75% |  |  |  |
1-year revolving credit agreement |  |  |  |  |  |  |  |  |
Debt Instruments |  |  |  |  |  |  |  |  |
Debt Instrument, Term | 364 days |  | 364 days |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity | $ 1,500 |  | $ 1,500 |  |  |  |  |  |
Short-term Debt [Line Items] |  |  |  |  |  |  |  |  |
Debt Instrument, Term | 364 days |  | 364 days |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity | $ 1,500 |  | $ 1,500 |  |  |  |  |  |

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