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Revolving Credit Facilities, Lines Of Credit And Short-Term Borrowings (Tables)
6 Months Ended
Jun. 30, 2012
Summary Of The Borrowings Outstanding And Capacity Available Under The Facility
 
Capacity
 
 
Borrowings
 
Letters
of Credit
 
Capacity
Available
(In Millions)
             
$3,500 
 
$1,470
 
$8
 
$2,022
Credit Facilities
Short-Term Borrowings And The Outstanding Short-Term Borrowings
   
Authorized
 
Borrowings
   
(In Millions)
         
Entergy Arkansas
 
$250
 
$46
Entergy Gulf States Louisiana
 
$200
 
-
Entergy Louisiana
 
$250
 
-
Entergy Mississippi
 
$175
 
-
Entergy New Orleans
 
$100
 
19
Entergy Texas
 
$200
 
-
System Energy
 
$200
 
41
Issuance Of Commercial Paper To Finance Acquisition And Ownership Of Nuclear Fuel
 
 
 
 
 
Company
 
 
 
 
 
Expiration
Date
 
 
 
 
Amount
of
Facility
 
Weighted
Average
Interest
Rate on
Borrowings
(a)
 
 
Amount
Outstanding
as of
June 30,
2012
   
(Dollars in Millions)
                 
Entergy Arkansas VIE
 
July 2013
 
$85
 
n/a
 
$-
Entergy Gulf States Louisiana VIE
 
July 2013
 
$85
 
2.18%
 
$3.5
Entergy Louisiana VIE
 
July 2013
 
$90
 
2.38%
 
$12.6
System Energy VIE
 
July 2013
 
$100
 
2.37%
 
$61.1
Notes Payable By Variable Interest Entities
Book Value And The Fair Value Of Long-Term Debt
Entergy Arkansas [Member]
 
Credit Facilities
Short-Term Borrowings And The Outstanding Short-Term Borrowings
Issuance Of Commercial Paper To Finance Acquisition And Ownership Of Nuclear Fuel
Notes Payable By Variable Interest Entities
Book Value And The Fair Value Of Long-Term Debt
Entergy Gulf States Louisiana [Member]
 
Credit Facilities
Short-Term Borrowings And The Outstanding Short-Term Borrowings
Issuance Of Commercial Paper To Finance Acquisition And Ownership Of Nuclear Fuel
Notes Payable By Variable Interest Entities
Book Value And The Fair Value Of Long-Term Debt
Entergy Louisiana [Member]
 
Credit Facilities
Short-Term Borrowings And The Outstanding Short-Term Borrowings
Issuance Of Commercial Paper To Finance Acquisition And Ownership Of Nuclear Fuel
Notes Payable By Variable Interest Entities
Book Value And The Fair Value Of Long-Term Debt
Entergy Mississippi [Member]
 
Credit Facilities
Short-Term Borrowings And The Outstanding Short-Term Borrowings
Book Value And The Fair Value Of Long-Term Debt
Entergy New Orleans
 
Short-Term Borrowings And The Outstanding Short-Term Borrowings
Book Value And The Fair Value Of Long-Term Debt
Entergy Texas [Member]
 
Credit Facilities
Short-Term Borrowings And The Outstanding Short-Term Borrowings
Book Value And The Fair Value Of Long-Term Debt
System Energy [Member]
 
Short-Term Borrowings And The Outstanding Short-Term Borrowings
Issuance Of Commercial Paper To Finance Acquisition And Ownership Of Nuclear Fuel
Notes Payable By Variable Interest Entities
Book Value And The Fair Value Of Long-Term Debt