Cleco Power Consolidated Statements of Comprehensive Income (Parenthetical) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Tax (expense) benefit of postretirement benefits gain (loss)	$ (8,728)	$ (394)	$ 2,922
CLECO POWER
Tax (expense) benefit of postretirement benefits gain (loss)	(3,525)	(2,024)	855
Tax expense on amortization of interest rate derivatives to earnings	$ (93)	$ (28)	$ (90)

Amount, after reclassification adjustment, of tax (expense) benefit for (increase) decrease in accumulated other comprehensive income of defined benefit plan.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
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