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Commitments And Contingencies (Future Gross and Net Lease Commitments Under Non-Cancelable Operating Leases) (Details) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2013
|
|---|---|
| Operating Leased Assets [Line Items] | |
| 2014 | $ 1,682 |
| 2015 | 1,477 |
| 2016 | 1,242 |
| 2017 | 699 |
| 2018 | 233 |
| Total minimum lease payments | 5,333 |
|
Gross Operating Lease Commitments
|
|
| Operating Leased Assets [Line Items] | |
| 2014 | 1,723 |
| 2015 | 1,520 |
| 2016 | 1,286 |
| 2017 | 733 |
| 2018 | 233 |
| 2019 | 12 |
| Total minimum lease payments | 5,507 |
|
Sublease Income
|
|
| Operating Leased Assets [Line Items] | |
| 2014 | (41) |
| 2015 | (43) |
| 2016 | (44) |
| 2017 | (34) |
| Total minimum lease payments | $ (162) |