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Holders, Net Of Taxes And Fees Hedging Designation [Domain] Hedging Designation [Domain] Class of Stock [Domain] Class of Stock [Domain] Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Aggregate Available Trading Arrangement, Securities Aggregate Available Amount INCOME TAXES Income Tax Disclosure [Text Block] Other financing facilities Other Financing Facilities [Member] Other Financing Facilities Accounts payable Accounts payable Accounts Payable, Current Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Entity Filer Category Entity Filer Category Director Director [Member] Bright Canyon Corporation Bright Canyon Corporation [Member] Bright Canyon Corporation Amount of (Gain) Loss Recognized in Net Income (Loss) Gain (Loss) on Derivative Instruments, Net, Pretax Jennifer Miller [Member] Jennifer Miller Energy asset operating facilities Energy Asset Operating Facilities [Member] Energy Asset Operating Facilities Derivatives Not Designated as 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