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EARNINGS PER SHARE (Tables) | 12 Months Ended
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Dec. 31, 2021
Earnings Per Share [Abstract] |
Computations for basic and diluted earnings per share | Following are the computations for basic and diluted earnings per share:
|  | Years ended December 31,
In millions, except per share amounts |  | 2021 |  | 2020 |  | 2019
Net income attributable to Cummins Inc. |  | $ | 2,131 |  |  | $ | 1,789 |  |  | $ | 2,260 |
Weighted-average common shares outstanding |  |  |  |  |  |
Basic |  | 144.6 |  |  | 148.2 |  |  | 155.4 |
Dilutive effect of stock compensation awards |  | 1.3 |  |  | 0.8 |  |  | 0.7 |
Diluted |  | 145.9 |  |  | 149.0 |  |  | 156.1 |
Earnings per common share attributable to Cummins Inc. |  |  |  |  |  |
Basic |  | $ | 14.74 |  |  | $ | 12.07 |  |  | $ | 14.54 |
Diluted |  | 14.61 |  |  | 12.01 |  |  | 14.48 |
Options excluded from diluted earnings per share | The options excluded from diluted earnings per share were as follows:
|  | Years ended December 31,
|  | 2021 |  | 2020 |  | 2019
Options excluded |  | 6,463 |  |  | 645,334 |  |  | 473,845 |

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- Definition Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
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