Derivative Instruments - Volume of Commodity-Related Derivative Contracts (Details) MWh in Thousands, MMBTU in Thousands	6 Months Ended	12 Months Ended
Jun. 30, 2023 MWh	Jun. 30, 2023 MMBTU	Dec. 31, 2022 MWh	Dec. 31, 2022 MMBTU
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Volume outstanding (MWh / MMBtu)	20,554	31,615	9,085	4,840
CLECO POWER
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Volume outstanding (MWh / MMBtu)	20,554	31,615	9,085	4,840

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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