Non-marketable Equity Securities (Tables)

12 Months Ended

Dec. 31, 2023

The following table summarizes our non-marketable equity securities that were measured using measurement alternative and equity method (in millions):


	December 31,
	2023		2022
Non-marketable equity securities under measurement alternative:
Initial cost	$	6,389	$	6,388
Cumulative upward adjustments	293		293
Cumulative impairment/downward adjustments	(599)		(497)
Carrying value	6,083		6,184
Non-marketable equity securities under equity method	58		17
Total	$	6,141	$	6,201