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Stock Compensation (Tables) | 3 Months Ended
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Mar. 31, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract] |
Summary of Changes in Nonvested Restricted Stock Awards | A summary of changes in nonvested restricted stock awards for the three months ended March 31, 2017 follows:
|  | Shares |  |  | Per Share Weighted Average Grant Date Fair Value |
Nonvested at beginning of period |  |  | 100,726 |  |  | $ | 17.36 |
Granted |  |  | 38,123 |  |  |  | 25.92 |
Vested |  |  | (39,166 | ) |  |  | 17.27 |
Nonvested at end of period |  |  | 99,683 |  |  | $ | 20.67 |

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- Definition Tabular disclosure of the changes in outstanding nonvested restricted stock units. + 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)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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