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Real Estate Investments Pro Forma (Details) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2015 | Sep. 30, 2014 | Sep. 30, 2015 | Sep. 30, 2014 | Jun. 22, 2015
Earnings per common share from continuing operations: |  |  |  |  |
Income (loss) from continuing operations attributable to common shareholders, Basic (USD per share) | $ 0.10 | $ 0.04 | $ 0.15 | $ 0.01 |
Income (loss) from continuing operations attributable to common shareholders, Dilued (USD per share) | 0.10 | 0.04 | 0.15 | 0.01 |
Earnings per common share: |  |  |  |  |
Basic -- as reported (USD per share) | 0.10 | 0.04 | 0.15 | 0.02 |
Diluted -- as reported (USD per share) | $ 0.10 | $ 0.04 | $ 0.15 | $ 0.02 |
Pro Forma Properties [Member] |  |  |  |  |
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items] |  |  |  |  |
Pro forma revenue | $ 152,585 | $ 149,951 | $ 455,141 | $ 459,722 |
Pro forma income from continuing operations | 20,308 | 11,525 | 35,954 | 15,914 |
Pro forma net income available to common shareholders | $ 18,346 | $ 9,607 | $ 30,305 | $ 11,332 |
Earnings per common share from continuing operations: |  |  |  |  |
Income (loss) from continuing operations attributable to common shareholders, Basic (USD per share) | $ 0.11 | $ 0.05 | $ 0.18 | $ 0.05 |
Basic -- as pro forma (USD per share) | 0.11 | 0.07 | 0.20 | 0.10 |
Income (loss) from continuing operations attributable to common shareholders, Dilued (USD per share) | 0.11 | 0.05 | 0.18 | 0.05 |
Diluted -- as pro forma (USD per share) | 0.11 | 0.07 | 0.20 | 0.10 |
Earnings per common share: |  |  |  |  |
Basic -- as reported (USD per share) | 0.10 | 0.04 | 0.15 | 0.02 |
Basic -- as pro forma (USD per share) | 0.10 | 0.06 | 0.17 | 0.07 |
Diluted -- as reported (USD per share) | 0.10 | 0.04 | 0.15 | 0.02 |
Diluted -- as pro forma (USD per share) | $ 0.10 | $ 0.06 | $ 0.17 | $ 0.07 |
Broadmoor Austin Associates [Member] | General and Administrative Expense [Member] |  |  |  |  |
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items] |  |  |  |  |
Acquisition Costs |  |  |  |  | $ 200

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