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35 Financial Instruments (Details 9) - Risk Related To Price Of Power Purchase And Sale Transactions [Member] R$ in Thousands | 12 Months Ended
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Dec. 31, 2019 BRL (R$)
Increase [Member] |
Disclosure of detailed information about financial instruments [line items] |
Gains (losses) on purchase and sale of energy in active market, Price variation | Increase
Gains (losses) on purchase and sale of energy in active market, Baseline | R$ 208,662
Gains (losses) on purchase and sale of energy in active market, Projected Scenario Probable | 192,103
Gains (losses) on purchase and sale of energy in active market, Projected Scenario 1 | 270,953
Gains (losses) on purchase and sale of energy in active market, Projected Scenario 2 | R$ 349,803
Decrease [Member] |
Disclosure of detailed information about financial instruments [line items] |
Gains (losses) on purchase and sale of energy in active market, Price variation | Decrease
Gains (losses) on purchase and sale of energy in active market, Baseline | R$ 208,662
Gains (losses) on purchase and sale of energy in active market, Projected Scenario Probable | 192,103
Gains (losses) on purchase and sale of energy in active market, Projected Scenario 1 | 113,253
Gains (losses) on purchase and sale of energy in active market, Projected Scenario 2 | R$ 34,402

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- Definition The amounts refers to gains (losses) on purchase and sale of energy in active market, Baseline. + References No definition available. + Details
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Period Type: | duration

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- Definition Represents the information pertaining to gains (losses) on purchase and sale of energy in active market, Price variation. + References No definition available. + Details
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- Definition The amounts refers to gains (losses) on purchase and sale of energy in active market, projected scenario. + References No definition available. + Details
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- Definition The amounts refers to gains (losses) on purchase and sale of energy in active market, projected scenario probable. + References No definition available. + Details
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- Definition The amounts refers to gains (losses) on purchase and sale of energy in active market, projected scenario. + References No definition available. + Details
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Namespace Prefix: | elp_
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Balance Type: | credit
Period Type: | duration

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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table. + References No definition available. + Details
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- Details
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- Details
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- Details
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