v3.24.0.1
Investments (Tables)
12 Months Ended
Dec. 31, 2023
Investments, Debt and Equity Securities [Abstract]  
Schedule of marketable securities The aggregate carrying values of our short-term and long-term debt investment securities consisted of the following at December 31, 2023 and 2022 (in millions):
December 31, 2023December 31, 2022
Available-for-sale investment securities 
Time deposits$290 $285 
Commercial paper24 39 
Debt securities16 13 
Total available-for-sale securities330 337 
Held-to-maturity investment securities
Corporate bonds234 177 
Total held-to-maturity securities234 177 
Total investment in debt securities$564 $514