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AVAILABLE-FOR-SALE DEBT SECURITIES AND EQUITY SECURITIES - Summary of the Balance Sheet Classification of Available-for-Sale Debt Securities (Details) - USD ($)
$ in Millions
Jun. 30, 2023
Dec. 31, 2022
Available-for-Sale Debt Securities    
Total $ 2,341 $ 2,293
Cash and cash equivalents    
Available-for-Sale Debt Securities    
Total 44 75
Short-term marketable debt securities    
Available-for-Sale Debt Securities    
Total 963 973
Long-term marketable debt securities    
Available-for-Sale Debt Securities    
Total $ 1,334 $ 1,245