|
Income Tax (Details)
|
6 Months Ended | |
|---|---|---|
|
Jun. 30, 2012
Rate
|
Jun. 30, 2011
Rate
|
|
| Income Tax (Textual) [Abstract] | ||
| Statutory tax rate | 34.00% | 34.00% |
| Effective tax rate | 22.50% | 25.40% |