Consolidated Statements of Comphrehensive Income Parenthetical (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Net tax (benefit) expense on post-retirement benefits	$ (4,378)	$ 3,137	$ (4,230)
Net tax expense on cash flow hedges	132	925	1,460
Cleco Power [Member]
Net tax (benefit) expense on post-retirement benefits	(1,453)	2,355	(1,436)
Net tax expense on cash flow hedges	$ 132	$ 925	$ 1,460