CONDENSED CONSOLIDATED BALANCE SHEET (Parenthetical) - $ / shares shares in Millions	Jun. 30, 2026	Dec. 31, 2025
Statement of Financial Position [Abstract]
Common stock - par value (in usd per share)	$ 0.001	$ 0.001
Common stock - shares authorized (in shares)	3,580	3,580
Common stock - shares outstanding (in shares)	445	449
Treasury stock - shares (in shares)	1,316	1,307

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

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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+ Details