Consolidated Balance Sheet (Parenthetical) - shares	Dec. 31, 2023	Dec. 31, 2022
Common Class A
Common stock, shares authorized (in shares)	10,000,000,000	10,000,000,000
Common stock, shares outstanding (in shares)	1,616,000,000	1,598,000,000
Common Class B
Common stock, shares authorized (in shares)	250,000,000	250,000,000
Common stock, shares outstanding (in shares)	175,000,000	175,000,000