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FINANCING ARRANGEMENTS - Schedule of Senior Unsecured Notes In Public Offering (Details) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2024	Mar. 31, 2024	Dec. 31, 2023
Debt Instrument [Line Items]
Principal value	$ 51,449		$ 38,886
Basis spread on variable rate	0.49%
2024 Senior Unsecured Notes
Debt Instrument [Line Items]
Principal value		$ 13,000
Debt issuance costs, net		12,900
Floating rate notes due 2026
Debt Instrument [Line Items]
Principal value		500
$4.950% Notes due 2026
Debt Instrument [Line Items]
Principal value		$ 1,000
Interest rates		4.95%
$4.900% Notes due 2027
Debt Instrument [Line Items]
Principal value		$ 1,000
Interest rates		4.90%
$4.900% Notes due 2029
Debt Instrument [Line Items]
Principal value		$ 1,750
Interest rates		4.90%
$5.100% Notes due 2031
Debt Instrument [Line Items]
Principal value		$ 1,250
Interest rates		5.10%
$5.200% Notes due 2034
Debt Instrument [Line Items]
Principal value		$ 2,500
Interest rates		5.20%
$5.500% Notes due 2044
Debt Instrument [Line Items]
Principal value		$ 500
Interest rates		5.50%
$5.550% Notes due 2054
Debt Instrument [Line Items]
Principal value		$ 2,750
Interest rates		5.55%
$5.650% Notes due 2064
Debt Instrument [Line Items]
Principal value		$ 1,750
Interest rates		5.65%