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Share-Based Payments (Tables) | 6 Months Ended
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Jun. 30, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract] |
Schedule of Share-based Compensation, Restricted Stock Units Award Activity | The following table summarizes the grants, exchanges and forfeitures of restricted common stock and RSUs during the six months ended June 30, 2014:
| Type | Date |  | Restricted Stock |  | RSUs |  | Estimate Fair Value on Grant Date |  | Initial Vesting |  | Final Vesting
Outstanding at December 31, 2013 |  | 208,416 |  |  | 503,750 |  |  |  |  |  |  |
| Canceled upon delivery | January 2014 |  | — |  |  | (288,750 | ) |  | n/a |  | n/a |  | n/a
| Grant | April 2014 |  | 13,931 |  |  | — |  |  | $235 |  | July 2014 |  | April 2017
| Canceled upon delivery | April 2014 |  | — |  |  | (5,000 | ) |  | n/a |  | n/a |  | n/a
| Grant | June 2014 |  | — |  |  | 10,254 |  |  | $169 |  | December 2014 |  | December 2016
Outstanding at June 30, 2014 |  | 222,347 |  |  | 220,254 |  |  |  |  |  |  |
Summary of Grants, Exchanges and Forfeitures of Restricted Stock and RSUs | The following table summarizes the grants, exchanges and forfeitures of restricted common stock and RSUs during the six months ended June 30, 2014:
| Type | Date |  | Restricted Stock |  | RSUs |  | Estimate Fair Value on Grant Date |  | Initial Vesting |  | Final Vesting
Outstanding at December 31, 2013 |  | 208,416 |  |  | 503,750 |  |  |  |  |  |  |
| Canceled upon delivery | January 2014 |  | — |  |  | (288,750 | ) |  | n/a |  | n/a |  | n/a
| Grant | April 2014 |  | 13,931 |  |  | — |  |  | $235 |  | July 2014 |  | April 2017
| Canceled upon delivery | April 2014 |  | — |  |  | (5,000 | ) |  | n/a |  | n/a |  | n/a
| Grant | June 2014 |  | — |  |  | 10,254 |  |  | $169 |  | December 2014 |  | December 2016
Outstanding at June 30, 2014 |  | 222,347 |  |  | 220,254 |  |  |  |  |  |  |
Below is a summary of expected restricted common stock and RSU vesting dates as of June 30, 2014.
Vesting Date | Shares Vesting |  | RSU Vesting |  | Total Awards
July 2014 | 3,317 |  |  | — |  |  | 3,317 |
July 2014 | 500 |  |  | — |  |  | 500 |
October 2014 | 3,313 |  |  | — |  |  | 3,313 |
December 2014 | 6,668 |  |  | 66,750 |  |  | 73,418 |
January 2015 | 3,320 |  |  | — |  |  | 3,320 |
March 2015 | — |  |  | 6,667 |  |  | 6,667 |
April 2015 | 3,321 |  |  | — |  |  | 3,321 |
July 2015 | 2,522 |  |  | — |  |  | 2,522 |
July 2015 | 500 |  |  | — |  |  | 500 |
October 2015 | 2,522 |  |  | — |  |  | 2,522 |
December 2015 | 6,668 |  |  | 66,759 |  |  | 73,427 |
January 2016 | 2,521 |  |  | — |  |  | 2,521 |
April 2016 | 2,522 |  |  | — |  |  | 2,522 |
July 2016 | 1,578 |  |  | — |  |  | 1,578 |
October 2016 | 1,577 |  |  | — |  |  | 1,577 |
December 2016 | — |  |  | 3,418 |  |  | 3,418 |
January 2017 | 1,161 |  |  | — |  |  | 1,161 |
April 2017 | 1,164 |  |  | — |  |  | 1,164 |
| 43,174 |  |  | 143,594 |  |  | 186,768 |

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- Definition Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year. + References No definition available. + Details
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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=6415400&loc=d3e5070-113901 + Details
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