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SCHEDULE OF REALIZED AND UNREALIZED GAINS/LOSSES FROM THE FINANCIAL COMMODITY CONTRACTS (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022
Notes and other explanatory information [abstract] |  |
Realized loss on financial commodity contracts | $ (1,379) | $ (4,050)
Unrealized gain on financial commodity contracts | $ 1,813 | $ 461

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- Definition Realized loss on risk management contracts. + References No definition available. + Details
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- Definition Unrealized gain on risk management contracts. + References No definition available. + Details
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Namespace Prefix: | KGEI_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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- References No definition available. + Details
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