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Other Compensation Costs - Disclosure of Share-Based Compensation Arrangements by Share-Based Payment Award (Details) - Brookfield Infrastructure | 12 Months Ended
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Dec. 31, 2024 $ / shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Underlying market price per share (in dollar per share) | $ 117
Employee Stock Option |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Volatility | 34.00%
Expected term | 4 years
Risk-free rate | 3.58%

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- Definition Agreed-upon price for the exchange of the underlying asset relating to the share-based payment award. + References No definition available. + Details
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- Definition The risk-free interest rate assumption that is used in valuing an option on its own shares. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (f)(2)(iv) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition Rate of weighted-average expected volatility for award under share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (f)(2)(ii) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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