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Stock Repurchase Program	6 Months Ended
	Jun. 30, 2022
Equity [Abstract]
Stock Repurchase Program	Stock Repurchase Program We repurchased and retired 5.7 million shares of Common Stock under our stock repurchase program at a cost of $1.5 billion during the first six months of both 2022 and 2021. On March 29, 2022, our Board of Directors authorized a new program for the repurchase of up to $10.0 billion of Common Stock beginning April 1, 2022. Our previous share repurchase program terminated on March 31, 2022.

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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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 30
-URI https://asc.fasb.org/subtopic&trid=2208821

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