|
Employee Benefit Plan (Details) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2014
|
Dec. 31, 2013
|
Dec. 31, 2012
|
|
| Compensation and Retirement Disclosure [Abstract] | |||
| Expenses related to employee benefits plan | $ 125us-gaap_DefinedContributionPlanCostRecognized | $ 104us-gaap_DefinedContributionPlanCostRecognized | $ 71us-gaap_DefinedContributionPlanCostRecognized |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
The amount of the cost recognized during the period for defined contribution plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|