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Consolidated Balance Sheets (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified | Sep. 30, 2014 | Dec. 31, 2013
--- | --- | ---
Preferred Stock, Par or Stated Value Per Share | $ 0.01 | $ 0.01
Preferred Stock, Shares Authorized | 9,945,164 | 9,945,164
Preferred Stock, Shares Issued | 0 | 0
Preferred Stock, Shares Outstanding | 0 | 0
Common Stock, Par or Stated Value Per Share | $ 0.01 | $ 0.01
Preferred Stock, Value, Issued | $ 0 | $ 0
Common Stock, Shares Authorized | 200,000,000 | 200,000,000
Common Stock, Shares, Issued | 83,905,662 | 83,313,677
Common Stock, Shares, Outstanding | 83,905,662 | 83,313,677
Cumulative Series C Six Point Seven Five Percent Redeemable Perpetual Preferred Stock [Member] |  |
Preferred Stock, Par or Stated Value Per Share | $ 0.01 | $ 0.01
Preferred Stock, Shares Authorized | 54,461 | 54,461
Preferred Stock, Shares Issued | 54,458 | 54,458
Preferred Stock, Shares Outstanding | 54,458 | 54,458
Cumulative Series D Six Percent Non-Qualified Preferred Stock [Member] |  |
Preferred Stock, Par or Stated Value Per Share | $ 0.01 | $ 0.01
Preferred Stock, Shares Authorized | 125 | 125
Preferred Stock, Shares Issued | 125 | 125
Preferred Stock, Shares Outstanding | 125 | 125
Cumulative Series E Eighteen Point Seven Five Percent Nonvoting Preferred Stock [Member] |  |
Preferred Stock, Par or Stated Value Per Share | $ 0.01 | $ 0.01
Preferred Stock, Shares Authorized | 250 | 250
Preferred Stock, Shares Issued | 250 | 250
Preferred Stock, Shares Outstanding | 250 | 250

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- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.29) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 30 -Article 5 + Details
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