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Property, Plant, And Equipment Property, Plant, And Equipment (Tables)
9 Months Ended
Sep. 30, 2015
Entergy Wholesale Commodities [Member]  
Significant Unobservable Inputs Used In Valuation Of Plants and Related Assets
The following table sets forth a description of significant unobservable inputs used in the valuation of the FitzPatrick and Pilgrim plants and related assets:

FitzPatrick
Significant Unobservable Inputs
 
Amount
 
 
 
Weighted average cost of capital
 
7.5%
Long-term pre-tax operating margin (cash basis)
 
10.2%

Pilgrim
Significant Unobservable Inputs
 
Range
 
Weighted Average
 
 
 
 
 
Weighted average cost of capital
 
7.5% - 8.0%
 
7.9%
Long-term pre-tax operating margin (cash basis)
 
2.4% - 10.6%
 
8.1%