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Shareholders' Equity (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2013
Shareholders' Equity [Abstract] |
Schedule Of Dividends Declared And Paid |
| Three months ended June 30, |  | Six months ended June 30,
| 2013 |  | 2012 |  | 2013 |  | 2012
Common stock | $ 0.050 |  | $ 0.050 |  | $ 0.100 |  | $ 0.100
Cumulative Redeemable Preferred Stock: |  |  |  |  |  |  |
8.875% Series A | $ - |  | $ 0.555 |  | $ 0.555 |  | $ 1.109
7.250% Series B | $ 0.453 |  | $ - |  | $ 0.906 |  | $ -

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