|
Stockholders' Equity (ESPP) (Details) (ESPP, USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 9 Months Ended | 3 Months Ended | 6 Months Ended | 9 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|---|---|---|---|
|
Sep. 30, 2014
|
Sep. 30, 2013
|
Sep. 30, 2014
|
Sep. 30, 2013
|
Mar. 31, 2014
|
Jun. 30, 2014
Six Months ended [Member]
|
Sep. 30, 2014
|
Dec. 31, 2014
Forecast
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|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||||||
| Share-based compensation expense | $ 42 | $ 43 | $ 231 | $ 230 | ||||
| Expected dividend yield assumption (in Percent) | 0.60% | |||||||
| Expected volatility assumption (in Percent) | 33.37% | |||||||
| Risk-free interest rate assumption (in Percent) | 0.07% | 0.09% | 0.11% | 0.13% | ||||
| Expected life assumption (in Years) | 3 months | 6 months | 9 months | 1 year | ||||