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Earnings (Loss) Per Common Share (Tables) | 6 Months Ended
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Jun. 30, 2016
Earnings Per Share [Abstract] |
Schedule of Earnings Per Share, Basic and Diluted | The following table summarizes the basic and diluted earnings (loss) per share calculations (in thousands, except per share amounts):
| Three Months Ended |  | Six Months Ended
| June 30, |  | June 30,
| 2016 |  | 2015 |  | 2016 |  | 2015
Numerator - Basic |  |  |  |  |  |  |
Income (loss) from continuing operations | $ | (45,287 | ) |  | $ | 28,853 |  |  | $ | (47,695 | ) |  | $ | 75,254 |
Less: Net (income) loss attributable to noncontrolling interest | 13,889 |  |  | (8,023 | ) |  | 15,525 |  |  | (20,145 | )
Less: Preferred stock dividends | (1 | ) |  | (2 | ) |  | (1 | ) |  | (2 | )
Net income (loss) available to common shareholders | $ | (31,399 | ) |  | $ | 20,828 |  |  | $ | (32,171 | ) |  | $ | 55,107 |
Numerator - Diluted |  |  |  |  |  |  |
Income (loss) from continuing operations attributable to common shareholders | $ | (31,399 | ) |  | $ | 20,828 |  |  | $ | (32,171 | ) |  | $ | 55,107 |
Add: Net income attributable to noncontrolling interest (1), (2) | — |  |  | 7,664 |  |  | — |  |  | 17,602 |
Add: Preferred stock dividends (2) | — |  |  | 2 |  |  | — |  |  | 2 |
Dilutive net income (loss) available to common shareholders | $ | (31,399 | ) |  | $ | 28,494 |  |  | $ | (32,171 | ) |  | $ | 72,711 |
Denominator |  |  |  |  |  |  |
Basic weighted average common shares | 155,440 |  |  | 154,344 |  |  | 155,342 |  |  | 154,337 |
Exchange of noncontrolling interest for common stock (Note 11), (2) | — |  |  | 52,976 |  |  | — |  |  | 52,976 |
Restricted stock units (2) | — |  |  | 1,789 |  |  | — |  |  | 1,489 |
Stock to be issued pursuant to ESPP (2) | — |  |  | 5 |  |  | — |  |  | 2 |
Diluted weighted average common shares | 155,440 |  |  | 209,114 |  |  | 155,342 |  |  | 208,804 |
Earnings (loss) per common share: |  |  |  |  |  |  |
Basic | $ | (0.20 | ) |  | $ | 0.14 |  |  | $ | (0.21 | ) |  | $ | 0.36 |
Diluted | $ | (0.20 | ) |  | $ | 0.14 |  |  | $ | (0.21 | ) |  | $ | 0.35 |
(1) | Adjusted for the additional tax expense upon the assumed conversion of the Preferred Stock | $ | — |  |  | $ | 359 |  |  | $ | — |  |  | $ | 2,543 |
(2) | Approximate number of shares of potentially convertible preferred stock to common stock, unvested restricted stock units and stock to be issued pursuant to the ESPP have been excluded from the computation of diluted earnings (loss) per share as the effect would be anti-dilutive when the results from operations are at a net loss. | 54,534 |  |  | — |  |  | 54,489 |  |  | — |

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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