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Stock Repurchase Program	6 Months Ended
	Jun. 30, 2023
Equity [Abstract]
Stock Repurchase Program	Stock Repurchase Program We repurchased and retired 1.3 million and 5.7 million shares of Common Stock under our stock repurchase programs in the first six months of 2023 and 2022, respectively, at a cost of $303 million and $1.5 billion.

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- References

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- Definition

The entire disclosure for treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 505
-SubTopic 30
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org//505-30/tableOfContent

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