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CASH, CASH EQUIVALENTS, AND INVESTMENTS - Amortized Cost (Details) - USD ($)
$ in Millions
Jun. 30, 2023
Dec. 31, 2022
Jun. 30, 2022
Cash and Cash Equivalents [Line Items]      
Cash and cash equivalents $ 1,120 $ 1,137 $ 2,239
Unrealized Gains 0 0  
Unrealized Losses (2) (4)  
Fair Value 72    
Equity securities 18 11  
Equity securities, cash and cash equivalents 0 0  
Equity securities, marketable securities 18 11  
Total cost basis 1,212 1,285  
Total fair value 1,210 1,281  
Cash and Cash Equivalents 1,120 1,137  
Marketable Securities 90 144  
Corporate debt securities      
Cash and Cash Equivalents [Line Items]      
Cost Basis 73 126  
Unrealized Gains 0 0  
Unrealized Losses (2) (4)  
Fair Value 71 122  
Debt securities, available-for-sale, cash and cash equivalents 0 0  
Debt securities, available-for-sale, marketable securities 71 122  
Certificates of deposit      
Cash and Cash Equivalents [Line Items]      
Cost Basis   9  
Unrealized Gains   0  
Unrealized Losses   0  
Fair Value   9  
Debt securities, available-for-sale, cash and cash equivalents   0  
Debt securities, available-for-sale, marketable securities   9  
Asset-backed securities      
Cash and Cash Equivalents [Line Items]      
Cost Basis 1 2  
Unrealized Gains 0 0  
Unrealized Losses 0 0  
Fair Value 1 2  
Debt securities, available-for-sale, cash and cash equivalents 0 0  
Debt securities, available-for-sale, marketable securities 1 2  
Cash      
Cash and Cash Equivalents [Line Items]      
Cash and cash equivalents 101 422  
Money market funds      
Cash and Cash Equivalents [Line Items]      
Cash and cash equivalents $ 1,019 $ 715