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Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands | Dec. 31, 2015 | Dec. 31, 2014
--- | --- | ---
Real estate owned: |  |
Real estate under development, accumulated depreciation | $ 0 | $ 0
Real estate held for sale, accumulated depreciation | $ 830 | $ 0
Equity |  |
Preferred stock, par or state value per share | $ 0 | $ 0
Preferred stock, shares authorized | 50,000,000 | 50,000,000
Common stock, par value | $ 0.01 | $ 0.01
Common stock, shares authorized | 350,000,000 | 350,000,000
Common stock, shares outstanding | 261,844,521 | 255,114,603
8.00% Series E Cumulative Convertible Preferred Stock |  |
Equity |  |
Preferred stock, shares outstanding | 2,796,903 | 2,803,812
Series F Preferred Stock [Member] |  |
Equity |  |
Preferred stock, par or state value per share | $ 0.0001 |
Preferred stock, shares authorized | 20,000,000 |
Preferred stock, shares outstanding | 16,452,496 | 2,464,183

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