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Stock Repurchase Programs	3 Months Ended
	Mar. 31, 2021
Equity [Abstract]
Stock Repurchase Programs	STOCK REPURCHASE PROGRAMSDuring the three months ended March 31, 2021, we repurchased approximately 5 million shares of our common stock for approximately $1.3 billion at an average cost of $249.26. These shares were purchased in the open market under our stock repurchase program authorized in July 2018. As of March 31, 2021, a total of approximately $7.1 billion remained available for future repurchases of our common stock under our July 2018 stock repurchase program.

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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 http://asc.fasb.org/subtopic&trid=2208821

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