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Employee Benefit Plans (Detail Textuals) - USD ($) | 1 Months Ended | 3 Months Ended
--- | --- | ---
Apr. 15, 2016 | Mar. 31, 2016
Defined Benefit Plan Disclosure |  |
Employer match (as a percent) |  | 3.00%
Defined benefit plan contributions by employer percent |  | 6.00%
Pension | Subsequent Event |  |
Defined Benefit Plan Disclosure |  |
Contribution to the defined benefit plan for the current plan year | $ 772,000 |

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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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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition Amount of discretionary contributions made by an employer to a defined contribution plan. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- Definition Percentage employer matches of the employee's percentage contribution matched. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
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- Definition Maximum percentage of employee gross pay the employee may contribute to a defined contribution plan. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
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- Details
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- Details
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