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401 (K) Savings Plan (Details) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
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Dec. 31, 2014
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Dec. 31, 2013
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Dec. 31, 2012
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| Profit Sharing And Savings Plan [Abstract] | |||
| Maximum employee contribution, percentage | 100.00%us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent | ||
| Employer matching contributions | $ 324us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount | $ 115us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount | $ 133us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount |
| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Amount of discretionary contributions made by an employer to a defined contribution plan. No definition available.
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| X | ||||||||||
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- Definition
Maximum percentage of employee gross pay the employee may contribute to a defined contribution plan. No definition available.
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