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Earnings Per Common Share Calculation of numerator and denominator in eps table (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2014 | Sep. 30, 2013 | Sep. 30, 2014 | Sep. 30, 2013
Earnings Per Share Disclosure [Line Items] |  |  |  |
Income (Loss) from Continuing Operations, Including Portion Attributable to Noncontrolling Interest | $ 30,276 | $ (6,632) | $ 104,206 | $ 48,430
Noncontrolling Interest in Net Income (Loss) Operating Partnerships, Redeemable | (2,219) | (2,753) | (7,929) | (7,483)
Net income (loss) available for Common Shares – basic | 25,746 | 29,872 | 89,328 | 82,755
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent | 0 | 38,060 | 0 | 44,661
Amounts allocated to dilutive securities | 2,219 | 2,753 | 7,929 | 7,483
Net income (loss) available for Common Shares – fully diluted | 27,965 | 32,625 | 97,257 | 90,238
Weighted average Common Shares outstanding – basic | 83,531 | 83,021 | 83,295 | 83,023
Employee stock options and restricted shares | 743 | 634 | 705 | 620
Incremental Common Shares Attributable to Dilutive Effect of Conversion of Preferred Stock | 7,254 | 7,604 | 7,471 | 7,506
Weighted average Common Shares outstanding - fully diluted | 91,528 | 91,259 | 91,471 | 91,149
Income (Loss) from Continuing Operations, Per Basic Share | $ 0.31 | $ (0.10) | $ 1.07 | $ 0.46
Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic Share | $ 0.00 | $ 0.46 | $ 0.00 | $ 0.54
Net income available for Common Shares | $ 0.31 | $ 0.36 | $ 1.07 | $ 1.00
Income (Loss) from Continuing Operations, Per Diluted Share | $ 0.31 | $ (0.10) | $ 1.06 | $ 0.46
Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Diluted Share | $ 0.00 | $ 0.46 | $ 0.00 | $ 0.53
Net income available for Common Shares | $ 0.31 | $ 0.36 | $ 1.06 | $ 0.99
Cumulative Series C Six Point Seven Five Percent Redeemable Perpetual Preferred Stock [Member] |  |  |  |
Earnings Per Share Disclosure [Line Items] |  |  |  |
Redeemable Preferred Stock Dividends | (2,311) | (2,311) | (6,949) | (6,951)
Segment, Continuing Operations [Member] |  |  |  |
Earnings Per Share Disclosure [Line Items] |  |  |  |
Noncontrolling Interest in Net Income (Loss) Operating Partnerships, Redeemable | (2,219) | 755 | (7,929) | (3,385)
Net income (loss) available for Common Shares – basic | 25,746 | (8,188) | 89,328 | 38,094
Amounts allocated to dilutive securities | 2,219 | (755) | 7,929 | 3,385
Net income (loss) available for Common Shares – fully diluted | $ 27,965 | $ (8,943) | $ 97,257 | $ 41,479

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