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Stockholders' Equity (Shares Outstanding) (Details) - shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Shares Outstanding [Roll Forward]
Balance at beginning of year (in shares)	575,464,682	574,159,575	574,128,911
Stock options exercised (in shares)	346,992	1,305,107	1,630,664
Purchases of common stock (in shares)	(5,000,000)	0	(1,600,000)
Balance at end of year (in shares)	570,811,674	575,464,682	574,159,575

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- Definition

Share Outstanding [Roll Forward]

+ References

No definition available.

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- Definition

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

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-Publisher FASB
-Name Accounting Standards Codification
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- Definition

Number of share options (or share units) exercised during the current period.

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- Definition

Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

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