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Stock Based Compensation (Tables) | 6 Months Ended
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Jun. 30, 2017
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract] |
Summary of Award Activity under Plans | The following is the activity under the Plans during the six month period ended June 30, 2017.
| Six Months Ended June 30, 2017 |
| 2017 Incentive Plan |  |  | 2012 Incentive Plan |
| Maximum Awarded Units |  |  | Weighted Average Grant Date Fair Value |  |  | Maximum Awarded Units |  |  | Weighted Average Grant Date Fair Value |
Beginning unvested units |  | 0 |  |  |  | 0 |  |  |  | 499,390 |  |  | $ | 8.30 |
Granted |  | 122,741 |  |  | $ | 13.67 |  |  |  | 0 |  |  |  | 0 |
Vested |  | 0 |  |  |  | 0 |  |  |  | (18,928 | ) |  |  | 7.00 |
Forfeited |  | 0 |  |  |  | 0 |  |  |  | 0 |  |  |  | 0 |
Ending unvested units |  | 122,741 |  |  | $ | 13.67 |  |  |  | 480,462 |  |  | $ | 8.35 |

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- Definition Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
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