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Stock-Based Compensation Plan (Tables) | 3 Months Ended
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Mar. 31, 2017
Stock-Based Compensation Plan [Abstract] |
Summary of option activity with respect to the independent directors |
|  | Number of Shares |  |  | Average Exercise Price per Share |  |  | Weighted Average Remaining Contractual Term in Years |
Outstanding at January 1, 2016 |  |  | 4,000 |  |  | $ | 10.2 |  |  |  | 4.77 |
Exercisable at January 1, 2016 |  |  | 4,000 |  |  |  | 10.2 |  |  |  | 4.77 |
Granted |  |  | - |  |  |  | - |  |  |  | - |
Exercised |  |  | - |  |  |  | - |  |  |  | - |
Forfeited |  |  | - |  |  |  | - |  |  |  | - |
Outstanding at December 31, 2016 |  |  | 4,000 |  |  |  | 10.2 |  |  |  | 3.77 |
Exercisable at December 31, 2016 |  |  | 4,000 |  |  |  | 10.2 |  |  |  | 3.77 |
Granted |  |  | - |  |  |  | - |  |  |  | - |
Exercised |  |  | - |  |  |  | - |  |  |  | - |
Forfeited |  |  | - |  |  |  | - |  |  |  | - |
Outstanding at March 31, 2017 |  |  | 4,000 |  |  |  | 10.2 |  |  |  | 3.52 |
Exercisable at March 31, 2017 |  |  | 4,000 |  |  | $ | 10.2 |  |  |  | 3.52 |

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- Definition Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired 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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