Percentage points added to the reference rate to compute the variable rate on the debt instrument.

No definition available.

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- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
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-SubTopic 30
-Section 55
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400

+ Details

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Period Type:	instant

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.

+ References

No definition available.

+ Details

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19(b),22(b))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

The carrying value as of the balance sheet date of the current portion of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Topic 942
-SubTopic 210
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- Definition

Amount of cash outflow for the payment of debt classified as other, maturing after one year or the operating cycle, if longer.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585

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- Definition

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.

+ References

No definition available.

+ Details

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Debt (Details) - USD ($)		3 Months Ended
Debt (Details) - USD ($)	Mar. 02, 2020	Mar. 31, 2020	Mar. 31, 2019	May 01, 2020
Debt [Line Items]
Final principal payment		$ 11,055,000	$ 10,382,000
Cleco Katrina/Rita’s storm recovery bonds
Debt [Line Items]
Final principal payment	$ 11,100,000
CLECO POWER
Debt [Line Items]
Final principal payment		$ 11,055,000	$ 10,382,000
CLECO POWER \| Line of credit
Debt [Line Items]
Debt instrument, interest rate		1.875%
Borrowings outstanding		$ 150,000,000.0
Commitment fees		0.125%
Maximum borrowing capacity		$ 300,000,000.0
CLECO POWER \| Line of credit \| LIBOR
Debt [Line Items]
Basis spread on variable rate		1.125%
CLECO POWER \| Line of credit \| ABR
Debt [Line Items]
Basis spread on variable rate		0.125%
CLECO HOLDINGS \| Line of credit
Debt [Line Items]
Debt instrument, interest rate		2.50%
Borrowings outstanding		$ 88,000,000.0
Commitment fees		0.275%
Maximum borrowing capacity		$ 175,000,000.0
CLECO HOLDINGS \| Line of credit \| LIBOR
Debt [Line Items]
Basis spread on variable rate		1.75%
CLECO HOLDINGS \| Line of credit \| ABR
Debt [Line Items]
Basis spread on variable rate		0.75%
Subsequent Event \| CLECO POWER \| 2008 series A GO Zone bonds
Debt [Line Items]
Aggregate principal amount				$ 50,000,000.0
Debt instrument, interest rate				2.50%