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Earnings per Share (Tables) | 6 Months Ended
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Jun. 30, 2016
Earnings Per Share [Abstract] |
Schedule of Computation of Basic and Diluted Earnings per Share | The computation of basic and diluted EPS is as follows:
| Three Months Ended June 30, |  | Six Months Ended June 30,
| 2016 |  | 2015 |  | 2016 |  | 2015
($ in thousands, except per share amounts) |  |  |  |  |  |  |
Net Income | $ | 8,700 |  |  | $ | 9,012 |  |  | $ | 20,570 |  |  | $ | 28,737 |
Noncontrolling interests | (612 | ) |  | 765 |  |  | (119 | ) |  | 382 |
Net Income Attributable to Common Stockholders | $ | 8,088 |  |  | $ | 9,777 |  |  | $ | 20,451 |  |  | $ | 29,119 |
Shares (in thousands): |  |  |  |  |  |  |
Basic: Weighted-average number of shares outstanding | 8,170 |  |  | 8,889 |  |  | 8,257 |  |  | 8,927 |
Plus: Incremental shares from assumed conversion of dilutive instruments | 144 |  |  | 148 |  |  | 153 |  |  | 167 |
Diluted: Weighted-average number of shares outstanding | 8,314 |  |  | 9,037 |  |  | 8,410 |  |  | 9,094 |
Earnings per Share—Basic | $ | 0.99 |  |  | $ | 1.10 |  |  | $ | 2.48 |  |  | $ | 3.26 |
Earnings per Share—Diluted | $ | 0.97 |  |  | $ | 1.08 |  |  | $ | 2.43 |  |  | $ | 3.20 |

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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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