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Common Stock | 3 Months Ended
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Mar. 31, 2021
Equity [Abstract] |
Common Stock | Common Stock During the first three months of 2021, the Company repurchased 1.0 million shares of its common stock for $119 million, of which approximately $112 million was paid in the first quarter of 2021. In November 2019, the Board of Directors of the Company authorized the Company to repurchase up to $2.5 billion in shares of the Company's common stock, which superseded any prior authorizations. As of March 31, 2021, the Company remained authorized to repurchase up to approximately $2.3 billion in shares of its common stock. There is no time limit on the authorization. During the first three months of 2020 there were no repurchases of the Company's common stock. The Company issued approximately 2.0 million and 2.3 million shares related to stock compensation and employee stock purchase plans during the first three months of 2021 and 2020, respectively.

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- Definition The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(e)(1)) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -URI http://asc.fasb.org/topic&trid=2208762 + Details
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