|
Organization and Summary of Significant Accounting Policies (Details Textual) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2014
|
Dec. 31, 2013
|
|---|---|---|
| Organization Consolidation And Presentation Of Financial Statements [Line Items] | ||
| Deferred Tax Assets, Valuation Allowance | $ 6,074 | $ 5,733 |