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Shareholders' Equity (Tables) | 12 Months Ended
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Dec. 31, 2012
Shareholders' Equity [Abstract] |
Schedule Of Dividends Declared |
|  | Years ended December 31,
|  | 2012 |  | 2011 |  | 2010
Common stock |  | $ 0.200 |  | $ 0.360 |  | $ 0.270
Cumulative Redeemable Preferred Stock: |  |  |  |  |  |
8.875% Series A |  | $ 2.219 |  | $ 2.219 |  | $ 2.219
7.250% Series B |  | $ 0.906 |  | $ - |  | $ -

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- Definition Schedule Of Dividends Declared And Paid [Table Text Block] + References No definition available. + Details
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