|
Income Taxes (Details Textual) (USD $)
|
3 Months Ended | 9 Months Ended |
|---|---|---|
|
Sep. 30, 2012
|
Sep. 30, 2012
|
|
| Income Taxes (Textual) [Abstract] | ||
| Deferred tax asset, increase in valuation allowance | $ 267,000 | $ 392,000 |
| Years under examination | 2004 | |
| Years under examination | 2011 | |
| Years under examination, Description | For all major taxing jurisdictions, the tax years 2004 through 2011 remain open to examination or re-examination. | |
| Cumulative effect on retained earnings | ||
| Unrecognized tax benefits |
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Open tax year one. No definition available.
|
| X | ||||||||||
|
- Definition
Open tax year under examination. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of the related income tax effect of a cumulative effect on retained earnings. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Tax year that remains open to examination under enacted tax laws, in CCYY format. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The gross amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of the change in the period in the valuation allowance for a specified deferred tax asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|