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CASH FLOW INFORMATION (Narrative) (Details) (USD $)
In Millions, except Per Share data, unless otherwise specified |
3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended | ||||||||
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Sep. 30, 2013
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Sep. 30, 2012
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Sep. 30, 2013
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Sep. 30, 2012
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Sep. 30, 2013
Preferred Class A [Member]
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Sep. 30, 2013
Preferred Class A [Member]
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Sep. 09, 2013
Preferred Class A [Member]
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May 07, 2013
Preferred Class A [Member]
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Mar. 20, 2013
Preferred Class A [Member]
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Sep. 09, 2013
Depositary Share [Member]
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May 07, 2013
Depositary Share [Member]
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Mar. 20, 2013
Depositary Share [Member]
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| Dividends Payable [Line Items] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Series A Mandatory Convertible Preferred Stock, Class A, Percentage | Ìý | Ìý | Ìý | Ìý | Ìý | 7.00% | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Depositary Share Interest in a Share of 7% Series A Mandatory Convertible Preferred Stock, Class A | Ìý | Ìý | 0.025 | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Dividends payable, per share | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | $ 17.50 | $ 17.50 | $ 13.6111 | $ 0.44 | $ 0.44 | $ 0.34 |
| Preferred stock cash dividend | $ 12.9 | $ 0 | $ 35.9 | $ 0 | $ 12.9 | $ 35.9 | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| X | ||||||||||
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- Definition
Depositary Share Interest in a Share of 7% Series A Mandatory Convertible Preferred Stock, Class A No definition available.
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| X | ||||||||||
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- Definition
The per share amount of a dividend declared, but not paid, as of the financial reporting date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Amount of paid and unpaid preferred stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The percentage rate used to calculate dividend payments on preferred stock. No definition available.
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