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DEBT AND CREDIT FACILITIES - Summary of Debt Carrying Amount (Details) - USD ($) $ in Millions | Jun. 30, 2022 | Dec. 31, 2021
--- | --- | ---
Debt Instrument [Line Items] |  |
Total debt, net | $ 26,216 | $ 26,695
Less: Current portion of long-term debt and other obligations, net | 1,021 | 1,516
Total Long-term debt, net | $ 25,195 | 25,179
Senior Notes | 1.95% Senior Unsecured Notes Due March 2022 |  |
Debt Instrument [Line Items] |  |
Interest Rate | 1.95% |
Total debt, net | $ 0 | 500
Senior Notes | 3.25% Senior Unsecured Notes Due September 2022 |  |
Debt Instrument [Line Items] |  |
Interest Rate | 3.25% |
Total debt, net | $ 1,000 | 999
Senior Notes | 2.50% Senior Unsecured Notes Due September 2023 |  |
Debt Instrument [Line Items] |  |
Interest Rate | 2.50% |
Total debt, net | $ 749 | 748
Senior Notes | 0.75% Senior Unsecured Notes Due September 2023 |  |
Debt Instrument [Line Items] |  |
Interest Rate | 0.75% |
Total debt, net | $ 1,497 | 1,496
Senior Notes | 3.70% Senior Unsecured Notes Due April 2024 |  |
Debt Instrument [Line Items] |  |
Interest Rate | 3.70% |
Total debt, net | $ 1,748 | 1,747
Senior Notes | 3.50% Senior Unsecured Notes Due February 2025 |  |
Debt Instrument [Line Items] |  |
Interest Rate | 3.50% |
Total debt, net | $ 1,748 | 1,747
Senior Notes | 3.65% Senior Unsecured Notes Due March 2026 |  |
Debt Instrument [Line Items] |  |
Interest Rate | 3.65% |
Total debt, net | $ 2,740 | 2,739
Senior Notes | 2.95% Senior Unsecured Notes Due March 2027 |  |
Debt Instrument [Line Items] |  |
Interest Rate | 2.95% |
Total debt, net | $ 1,247 | 1,247
Senior Notes | 1.20% Senior Unsecured Notes Due October 2027 |  |
Debt Instrument [Line Items] |  |
Interest Rate | 1.20% |
Total debt, net | $ 746 | 746
Senior Notes | 1.65% Senior Unsecured Notes Due October 2030 |  |
Debt Instrument [Line Items] |  |
Interest Rate | 1.65% |
Total debt, net | $ 993 | 993
Senior Notes | 4.60% Senior Unsecured Notes Due September 2035 |  |
Debt Instrument [Line Items] |  |
Interest Rate | 4.60% |
Total debt, net | $ 992 | 992
Senior Notes | 4.00% Senior Unsecured Notes Due September 2036 |  |
Debt Instrument [Line Items] |  |
Interest Rate | 4.00% |
Total debt, net | $ 742 | 742
Senior Notes | 2.60% Senior Unsecured Notes Due October 2040 |  |
Debt Instrument [Line Items] |  |
Interest Rate | 2.60% |
Total debt, net | $ 987 | 987
Senior Notes | 5.65% Senior Unsecured Notes Due December 2041 |  |
Debt Instrument [Line Items] |  |
Interest Rate | 5.65% |
Total debt, net | $ 996 | 996
Senior Notes | 4.80% Senior Unsecured Notes Due April 2044 |  |
Debt Instrument [Line Items] |  |
Interest Rate | 4.80% |
Total debt, net | $ 1,736 | 1,736
Senior Notes | 4.50% Senior Unsecured Notes Due February 2045 |  |
Debt Instrument [Line Items] |  |
Interest Rate | 4.50% |
Total debt, net | $ 1,733 | 1,733
Senior Notes | 4.75% Senior Unsecured Notes Due March 2046 |  |
Debt Instrument [Line Items] |  |
Interest Rate | 4.75% |
Total debt, net | $ 2,220 | 2,220
Senior Notes | 4.15% Senior Unsecured Notes Due March 2047 |  |
Debt Instrument [Line Items] |  |
Interest Rate | 4.15% |
Total debt, net | $ 1,727 | 1,727
Senior Notes | 2.80% Senior Unsecured Notes Due October 2050 |  |
Debt Instrument [Line Items] |  |
Interest Rate | 2.80% |
Total debt, net | $ 1,477 | 1,476
Senior Notes and Medium-Term Notes |  |
Debt Instrument [Line Items] |  |
Total senior unsecured notes | 25,080 | 25,571
Liability related to the sale of future royalties |  |
Debt Instrument [Line Items] |  |
Total debt, net | $ 1,136 | $ 1,124

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