v3.26.1
Non-Marketable Equity Investments (Tables)
 6 Months Ended
Jun. 30, 2026
Investments, Debt and Equity Securities [Abstract]  
Non-marketable Equity Securities The following table summarizes our non-marketable equity investments under measurement alternative and equity method (in millions):
June 30, 2026December 31, 2025
Initial cost$20,816 $20,271 
Cumulative upward adjustments559 429 
Cumulative impairment/downward adjustments(624)(624)
Non-marketable equity investments under measurement alternative20,751 20,076 
Non-marketable equity investments under equity method9,406 7,448 
Total carrying value of non-marketable equity investments$30,157 $27,524