CONDENSED CONSOLIDATED BALANCE SHEETS (unaudited) (Parenthetical) - shares shares in Millions	Mar. 31, 2026	Dec. 31, 2025
Common class A
Common stock, shares authorized (in shares)	10,000	10,000
Common stock, shares outstanding (in shares)	1,651	1,665
Common class B
Common stock, shares authorized (in shares)	250	250
Common stock, shares outstanding (in shares)	158	158

Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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Name:	us-gaap_CommonStockSharesOutstanding
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant