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INVESTMENTS AND FAIR VALUE MEASUREMENT - Amortized Cost and Fair Value of Held-To-Maturity Investments by Contractual Maturity Date (Details) - USD ($)
Jun. 30, 2023
Dec. 31, 2022
Amortized cost    
Within 1 Year $ 321,000,000  
1 to 2 Years 165,000,000  
Amortized Cost 486,000,000 $ 0
Fair value    
Within 1 Year 320,000,000  
1 to 2 Years 164,000,000  
Total 484,000,000  
Corporate debt securities    
Amortized cost    
Within 1 Year 108,000,000  
1 to 2 Years 135,000,000  
Amortized Cost 243,000,000  
Fair value    
Within 1 Year 107,000,000  
1 to 2 Years 134,000,000  
Total 241,000,000  
U.S. Treasury securities    
Amortized cost    
Within 1 Year 75,000,000  
1 to 2 Years 28,000,000  
Amortized Cost 103,000,000  
Fair value    
Within 1 Year 75,000,000  
1 to 2 Years 28,000,000  
Total 103,000,000  
Certificates of deposit    
Amortized cost    
Within 1 Year 54,000,000  
1 to 2 Years 0  
Amortized Cost 54,000,000  
Fair value    
Within 1 Year 54,000,000  
1 to 2 Years 0  
Total 54,000,000  
U.S. government agency securities    
Amortized cost    
Within 1 Year 41,000,000  
1 to 2 Years 2,000,000  
Amortized Cost 43,000,000  
Fair value    
Within 1 Year 41,000,000  
1 to 2 Years 2,000,000  
Total 43,000,000  
Commercial paper    
Amortized cost    
Within 1 Year 43,000,000  
1 to 2 Years 0  
Amortized Cost 43,000,000  
Fair value    
Within 1 Year 43,000,000  
1 to 2 Years 0  
Total $ 43,000,000