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CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) (USD $)	Sep. 30, 2011	Dec. 31, 2010
SHAREHOLDERS' EQUITY:
Series A Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Series A Preferred stock, shares authorized (in shares)	5,000,000	5,000,000
Series A Preferred stock, shares issued (in shares)	80,730	82,515
Series A Preferred stock, shares outstanding (in shares)	80,730	82,515
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	195,000,000	195,000,000
Common stock, shares issued (in shares)	93,228,026	92,771,864
Common stock, shares outstanding (in shares)	89,602,808	92,771,864

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Face amount or stated value of common stock per share; generally not indicative of the fair market value per share.

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