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IMPAIRMENT CHARGES - Property, plant and equipment (Details) - Round Mountain $ in Millions | 12 Months Ended
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Dec. 31, 2022 USD ($)
Impairment charges |
Tax expense (recovery) on impairment charge | $ 41.8
Carrying amounts of property, plant and equipment | $ 569.5

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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
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- Definition The carrying value of property, plant and equipment of the cash generating unit (CGU). + References No definition available. + Details
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- Definition Represents the information pertaining to tax impact of impairment charge. + References No definition available. + Details
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Namespace Prefix: | kgc_
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Balance Type: | debit
Period Type: | duration

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- Details
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