Property, Plant, And Equipment (Tables)

Sep. 30, 2013

Property, Plant And Equipment [Abstract]

Significant Unobservable Inputs in Asset Valuation

            The following table sets forth a description of significant unobservable inputs used in the valuation of the Vermont Yankee plant and related assets:

Significant Unobservable Input	Amount
Weighted average cost of capital	7.5%
Long-term pre-tax operating margin (cash basis)	7.0%