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Stock Based Compensation (Details 1) - Restricted Stock [Member] | 9 Months Ended
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Sep. 30, 2016 $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Shares - Nonvested at January 1, 2016 (in shares) | shares | 19,725
Shares - Granted (in shares) | shares | 8,740
Shares - Vested (in shares) | shares | 0
Shares - Forfeited (in shares) | shares | 0
Shares - Nonvested at September 30, 2016 (in shares) | shares | 28,465
Weighted-Average Grant Date Fair Value - Nonvested at January 1, 2016 (in dollars per share) | $ / shares | $ 25.15
Weighted-Average Grant Date Fair Value - Granted (in dollars per share) | $ / shares | 30.1
Weighted-Average Grant Date Fair Value - Vested (in dollars per share) | $ / shares | 0
Weighted-Average Grant Date Fair Value - Forfeited (in dollars per share) | $ / shares | 0
Weighted-Average Grant Date Fair Value - Nonvested at September 30, 2016 (in dollars per share) | $ / shares | $ 26.67

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Gross number of share options (or share units) granted during the period. + References No definition available. + Details
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- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. + 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 (d)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Number of non-vested options outstanding. + References No definition available. + Details
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- Definition Number of non-vested options forfeited. + References No definition available. + Details
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- Definition Weighted average grant-date fair value of non-vested options forfeited. + References No definition available. + Details
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- Definition Number of options vested. + References No definition available. + Details
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- Definition Weighted average grant-date fair value of options vested. + References No definition available. + Details
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