0000001 - Document - Document and Entity Information link:presentationLink link:calculationLink link:definitionLink 9952151 - Statement - Consolidated Statements Of Income link:presentationLink link:calculationLink link:definitionLink 9952152 - Statement - Consolidated Statements Of Cash Flows link:presentationLink link:calculationLink link:definitionLink 9952153 - Statement - Consolidated Balance Sheets link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - Consolidated Statements Of Comprehensive Income link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - Consolidated Statements Of Changes In Equity link:presentationLink link:calculationLink link:definitionLink 9952156 - Statement - Consolidated Statement of Cash Flows (Paranthetical) link:presentationLink link:calculationLink link:definitionLink 9952157 - Statement - Consolidated Balance Sheets (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952158 - Statement - Consolidated Statements of Comprehensive Income (Parentheticals) link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - Rate And Regulatory Matters link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - Equity link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - Revolving Credit Facilities, Lines Of Credit, Short-Term Borrowings, And Long-Term Debt link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - Stock-Based Compensation link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - Retirement And Other Postretirement Benefits link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - Business Segment Information link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - Risk Management And Fair Values link:presentationLink link:calculationLink link:definitionLink 9952167 - Disclosure - Decommissioning Trust Funds link:presentationLink link:calculationLink link:definitionLink 9952168 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 9952169 - Disclosure - Variable Interest Entities link:presentationLink link:calculationLink link:definitionLink 9952170 - Disclosure - Revenue link:presentationLink link:calculationLink link:definitionLink 9955511 - Disclosure - Equity (Tables) link:presentationLink link:calculationLink link:definitionLink 9955512 - Disclosure - Revolving Credit Facilities, Lines Of Credit, Short-Term Borrowings, And Long-Term Debt (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - Stock-Based Compensation (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - Retirement And Other Postretirement Benefits (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - Business Segment Information (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - Risk Management And Fair Values (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - Decommissioning Trust Funds (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - Disclosure - Revenue (Tables) link:presentationLink link:calculationLink link:definitionLink 9955519 - Disclosure - Commitments and Contingencies (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - Rate And Regulatory Matters (Narrative - All Other) (Details) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - Equity (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 9955522 - Disclosure - Equity (Schedule Of Earnings Per Share, Basic And Diluted) (Details) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - Equity (Schedule of Accumulated Other Comprehensive Income (Loss)) (Details) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - Equity (Schedule of Reclassification out of Accumulated Other Comprehensive Income) (Details) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - Equity (Schedule of Forward Sales Agreements Settled - Equity Distribution Program) (Details) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - Equity (Schedule of Forward Sales Agreements Settled - Equity Forward Sale Agreements) (Details) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - Revolving Credit Facilities, Lines Of Credit, Short-Term Borrowings, And Long-Term Debt (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - Revolving Credit Facilities, Lines Of Credit, Short-Term Borrowings, And Long-Term Debt (Schedule of Line of Credit Facilities) (Details) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - Revolving Credit Facilities, Lines Of Credit, Short-Term Borrowings, And Long-Term Debt (Schedule of uncommitted standby letter of credit facilities) (Details) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - Revolving Credit Facilities, Lines Of Credit, Short-Term Borrowings, And Long-Term Debt (Schedule of Short-Term Debt) (Details) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - Revolving Credit Facilities, Lines Of Credit, Short-Term Borrowings, And Long-Term Debt (Schedule of nuclear fuel company VIE credit facilities) (Details) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - Revolving Credit Facilities, Lines Of Credit, Short-Term Borrowings, And Long-Term Debt (Schedule of nuclear fuel company VIE notes payable) (Details) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - Revolving Credit Facilities, Lines Of Credit, Short-Term Borrowings, And Long-Term Debt (Schedule of Long-Term Debt Instruments) (Details) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - Stock Based Compensation (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - Stock-Based Compensation (Schedule of Share-Based Payment Arrangement, Expensed and Capitalized, Amount) (Details) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - Retirement And Other Postretirement Benefits (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - Retirement And Other Postretirement Benefits (Schedule of Net Benefit Costs) (Details) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - Retirement And Other Postretirement Benefits (Schedule of reclassifications out of accumulated other comprehensive income) (Details) link:presentationLink link:calculationLink link:definitionLink 9955539 - Disclosure - Retirement And Other Postretirement Benefits (Schedule of Expected Benefit Payments) (Details) link:presentationLink link:calculationLink link:definitionLink 9955540 - Disclosure - Business Segment Information (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 9955541 - Disclosure - Business Segment Information (Reconciliation of Operating Profit (Loss) from Segments to Consolidated) (Details) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - Business Segment Information (Schedule of Segment Reporting Information, by Segment) (Details) link:presentationLink link:calculationLink link:definitionLink 9955543 - Disclosure - Risk Management and Fair Values (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 9955544 - Disclosure - Risk Management and Fair Values (Schedule of Derivatives Instruments Statements of Financial Performance and Financial Position, Location) (Details) link:presentationLink link:calculationLink link:definitionLink 9955545 - Disclosure - Risk Management and Fair Values (Schedule of Derivatives Not Designated As Hedging Instruments) (Details) link:presentationLink link:calculationLink link:definitionLink 9955546 - Disclosure - Risk Management and Fair Values (Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis) (Details) link:presentationLink link:calculationLink link:definitionLink 9955547 - Disclosure - Risk Management and Fair Values (Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation) (Details) link:presentationLink link:calculationLink link:definitionLink 9955548 - Disclosure - Decommissioning Trust Funds (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 9955549 - Disclosure - Decommissioning Trust Funds (Schedule of Available-for-Sale Securities Reconciliation) (Details) link:presentationLink link:calculationLink link:definitionLink 9955550 - Disclosure - Decommissioning Trust Funds (Schedule of Debt Securities, Available-for-Sale, Unrealized Loss Position, Fair Value) (Details) link:presentationLink link:calculationLink link:definitionLink 9955551 - Disclosure - Decommissioning Trust Funds (Schedule of Investments Classified by Contractual Maturity Date) (Details) link:presentationLink link:calculationLink link:definitionLink 9955552 - Disclosure - Decommissioning Trust Funds (Schedule of Realized Gain (Loss)) (Details) link:presentationLink link:calculationLink link:definitionLink 9955553 - Disclosure - Income Taxes (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 9955554 - Disclosure - Variable Interest Entities (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 9955555 - Disclosure - Revenue (Schedule of Disaggregation of Revenue) (Details) link:presentationLink link:calculationLink link:definitionLink