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LONG-TERM DEBT - NARRATIVE (Details) - USD ($) $ in Millions | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Feb. 26, 2023 | Dec. 31, 2020
Principal payments on long-term debt |  |  |  |
Aggregate future principal payments and carrying value (less than) | $ 17,958 | $ 28,493 |  |
Due next year | 22 |  |  |
Due in two years | 1,100 |  |  |
Due in three years | 1,200 |  |  |
Due in four years | 1,400 |  |  |
Due in five years and thereafter | 14,200 |  |  |
Debt instrument issued | $ 17,958 | $ 28,493 |  | $ 35,235
Variable-rate debt as a percentage of total debt | 0.40% | 0.20% |  |
Long-term debt | $ 19,146 | $ 29,028 |  |
Level 1 | Fair Value |  |  |  |
Principal payments on long-term debt |  |  |  |
Estimated fair value of debt | 17,600 | 31,100 |  |
Subsequent event |  |  |  |
Principal payments on long-term debt |  |  |  |
Available borrowing capacity |  |  | $ 600 |
Senior notes |  |  |  |
Principal payments on long-term debt |  |  |  |
Aggregate future principal payments and carrying value (less than) | 10,500 | 6,700 |  |
Debt instrument issued | 18,000 | 28,500 |  |
Long-term debt | 9,800 | 6,800 |  |
Gain (loss) on extinguishment of debt | 149 | (118) |  |
Senior notes | Zero Coupon senior notes due 2036 |  |  |  |
Principal payments on long-term debt |  |  |  |
Aggregate future principal payments and carrying value (less than) | 673 | 2,269 |  |
Debt instrument issued | 673 |  |  |
Put in whole, amount | $ 344 |  |  |
Line of credit | Revolving credit racility |  |  |  |
Principal payments on long-term debt |  |  |  |
Revolving credit facility, maximum borrowing capacity |  | $ 4,000 |  |
Average annual facility fees | 0.302% |  |  |
Line of credit | Receivables securitization facility |  |  |  |
Principal payments on long-term debt |  |  |  |
Available borrowing capacity | $ 400 |  |  |

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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://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b)(1) -URI https://asc.fasb.org/extlink&oid=123466204&loc=SL6031897-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(16)) -URI https://asc.fasb.org/extlink&oid=126734703&loc=d3e572229-122910 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI https://asc.fasb.org/extlink&oid=126897435&loc=d3e534808-122878 + Details
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