|
Income Taxes (Reconciliation Of Beginning And Ending Amount Of Unrecognized Tax Benefits) (Details) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Dec. 31, 2012
|
Dec. 31, 2011
|
Dec. 31, 2010
|
|
| Reconciliation of Unrecognized Tax Benefits, Excluding Interest [Roll Forward] | |||
| Balance at beginning of year | $ 664 | $ 630 | $ 514 |
| Additions based on tax positions related to the current year | 0 | 225 | 191 |
| Additions for tax positions of prior years | 18 | 0 | 135 |
| Reductions for tax positions of prior years | 0 | (191) | (210) |
| Balance at end of year | $ 682 | $ 664 | $ 630 |
| X | ||||||||||
|
- Definition
Unrecognized Tax Benefit, Excluding Interest No definition available.
|
| X | ||||||||||
|
- Definition
Unrecognized Tax Benefits, Decreases Resulting from Prior Period Tax Positions, Excluding Tax No definition available.
|
| X | ||||||||||
|
- Definition
Unrecognized Tax Benefits, Increases Resulting from Current Period Tax Positions, Excluding Tax No definition available.
|
| X | ||||||||||
|
- Definition
Unrecognized Tax Benefits, Increases Resulting from Prior Period Tax Positions, Excluding Tax No definition available.
|
| X | ||||||||||
|
- Details
|