Benefit Plans (Details Textual) - USD ($)
$ in Thousands |
12 Months Ended |
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Contributions |
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$ 268
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| Vesting (as a percent) |
50.00%
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| Unrecognized compensation cost |
$ 630
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| Weighted average expense recognition period (in years) |
1 year 9 months
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| Director compensation expense |
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205
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| Employer matching contribution description |
The Company has a 401(k) plan established for substantially all full-time employees, as defined. Employee contributions are limited to the maximum established by the Internal Revenue Service on an annual basis. The Company has elected to match contributions equal to 100% of the first 1% of employee deferrals and then 50% on deferrals over 1% up to a maximum of 6% of an individuals total eligible salary, as defined by the plan.
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| Minimum |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Employee deferral (as a percent) |
1.00%
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| Vesting period (in years) |
1 year
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| Maximum |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Employee deferral (as a percent) |
6.00%
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| Vesting period (in years) |
2 years
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| Equity Incentive Plan 2013 |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Number of shares authorized |
750,000
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| Share-based compensation expense |
$ 762
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$ 507
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$ 387
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| Directors Deferred Stock Plan |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
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| Contributions (as a percent) |
100.00%
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| Employee deferral (as a percent) |
1.00%
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| Number of shares available for future issuance |
180,000
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