AVAILABLE-FOR-SALE DEBT SECURITIES AND EQUITY SECURITIES - Summary of Classification of Equity Securities (Details) - USD ($) $ in Millions	Mar. 31, 2024	Dec. 31, 2023
Equity method investments and other equity investments without readily determinable fair values:
Other long-term assets	$ 359	$ 340
Equity Securities, FV-NI And Without Readily Determinable Fair Value And Equipment Method Investments [Abstract]
Total	4,036	6,547
Cash and cash equivalents
Equity securities measured at fair value:
Equity securities measured at fair value	1,550	4,465
Prepaid and other current assets
Equity securities measured at fair value:
Equity securities measured at fair value	1,341	1,086
Other long-term assets
Equity securities measured at fair value:
Equity securities measured at fair value	$ 785	$ 656