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Earnings per share (EPS) (Tables) | 12 Months Ended
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Dec. 31, 2024
Earnings Per Share [Abstract] |
Schedule of Basic and Diluted Earnings per Share | The calculation of basic and diluted earnings per share for the years ended December 31 were:
in $ millions, except share and per share data | 2024 | 2023 | 2022
Numerator |
Income from continuing operations | 3,521 | 3,072 | 2,699
Net (income) attributable to redeemable noncontrolling interests | (28) | (28) | (27)
Net (income) loss attributable to noncontrolling interests | (1) | 134 | –
Adjustment of redeemable noncontrolling interests to redemption value | (34) | (24) | 40
Income from continuing operations for EPS - basic and diluted | 3,458 | 3,154 | 2,712
Income from discontinued operations, net of income tax expense | – | – | 1,190
Net income attributable to CRH for EPS - basic and diluted | 3,458 | 3,154 | 3,902
Denominator |  |  |
Weighted average common shares outstanding – basic (i) | 683.3 | 723.9 | 758.3
Effect of dilutive employee share awards (ii) | 6.2 | 5.3 | 5.8
Weighted average common shares outstanding – diluted | 689.5 | 729.2 | 764.1
Basic earnings per share attributable to CRH |  |  |
Continuing operations | $5.06 | $4.36 | $3.58
Discontinued operations | – | – | $1.57
Net income | $5.06 | $4.36 | $5.15
Diluted earnings per share attributable to CRH |  |  |
Continuing operations | $5.02 | $4.33 | $3.55
Discontinued operations | – | – | $1.56
Net income | $5.02 | $4.33 | $5.11
(i) The weighted average number of common shares included in the computation of basic and diluted earnings per share has been adjusted to exclude shares repurchased and held by the Company as Treasury stock given that these shares do not rank for dividend. (ii) Common shares that would only be issued contingent on certain conditions totaling 2,140,879, 4,677,404 and 4,209,404 at December 31, 2024, 2023 and 2022, respectively, are excluded from the computation of diluted earnings per share where the conditions governing exercisability have not been satisfied as of the end of the reporting period or they are antidilutive for the periods presented.

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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 -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482662/260-10-50-1 + Details
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