CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Millions |
Mar. 31, 2016 |
Dec. 31, 2015 |
|---|---|---|
| CONSOLIDATED BALANCE SHEETS | ||
| Accumulated Depreciation on Property, Plant, and Equipment | $ 255.6 | $ 236.3 |
| Accumulated amortization on power purchase agreements and other intangible assets | 257.2 | 238.0 |
| Accumulated amortization on power purchase and fuel supply agreement liabilities | $ 14.9 | $ 14.0 |
| Common shares, no par value (in dollars per share) | $ 0 | $ 0 |
| Common shares, issued shares (in shares) | 122,083,528 | 122,153,082 |
| Common shares, outstanding shares (in shares) | 122,153,082 |
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- Definition Accumulated amount of amortization of power purchase and fuel supply agreement intangible liabilities. No definition available.
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- Definition Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Face amount per share of no-par value common stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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