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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 March 31,
		2013		2012
Common stock		$             0.050		$             0.050
Cumulative Redeemable Preferred Stock:
8.875% Series A		$             0.555		$             0.555
7.250% Series B		$             0.453		$                     -

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Schedule Of Dividends Declared And Paid [Table Text Block]

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