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Earnings Per Share | 12 Months Ended
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Sep. 30, 2020
Earnings Per Share [Abstract] |
Earnings Per Share | EARNINGS PER SHARE The following table sets forth the computation of basic and diluted earnings per share.
| Year Ended September 30,
| 2020 |  | 2019 |  | 2018
| (In millions)
Numerator: |  |  |  |  |
Net income attributable to D.R. Horton, Inc. | $ | 2,373.7 |  |  | $ | 1,618.5 |  |  | $ | 1,460.3 |
Denominator: |  |  |  |  |
Denominator for basic earnings per share — weighted average common shares | 365.5 |  |  | 372.6 |  |  | 376.6 |
Effect of dilutive securities: |  |  |  |  |
Employee stock awards | 4.7 |  |  | 4.8 |  |  | 6.8 |
Denominator for diluted earnings per share — adjusted weighted average common shares | 370.2 |  |  | 377.4 |  |  | 383.4 |
Basic net income per common share attributable to D.R. Horton, Inc. | $ | 6.49 |  |  | $ | 4.34 |  |  | $ | 3.88 |
Diluted net income per common share attributable to D.R. Horton, Inc. | $ | 6.41 |  |  | $ | 4.29 |  |  | $ | 3.81 |

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- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=109243012&loc=SL65017193-207537 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI http://asc.fasb.org/topic&trid=2144383 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3630-109257 + Details
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