Debt - Future Amounts Payable Under Long-Term Debt Agreements (Details) - Long-term Debt Agreements $ in Thousands	Dec. 31, 2021 USD ($)
For the year ending Dec. 31,
2022	$ 25,000
2023	590,000
2024	375,000
2025	75,000
2026	665,000
Thereafter	1,645,000
CLECO POWER
For the year ending Dec. 31,
2022	25,000
2023	425,000
2024	175,000
2025	75,000
2026	130,000
Thereafter	$ 995,000

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