|
Goodwill And Intangible Assets (Summary Of The Intangible Assets Subject To Amortization) (Details) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2012
|
Dec. 31, 2011
|
|---|---|---|
| Finite-Lived Intangible Assets [Line Items] | ||
| Gross carrying amount | $ 31,996 | $ 32,147 |
| Less: Accumulated amortization | 16,335 | 14,148 |
| Total, net | 15,661 | 17,999 |
|
Beneficial Leases [Member]
|
||
| Finite-Lived Intangible Assets [Line Items] | ||
| Gross carrying amount | 24,284 | 24,471 |
| Less: Accumulated amortization | 12,873 | 11,238 |
| Total, net | 11,411 | 13,233 |
|
Trade Name [Member]
|
||
| Finite-Lived Intangible Assets [Line Items] | ||
| Gross carrying amount | 7,254 | 7,220 |
| Less: Accumulated amortization | 3,059 | 2,553 |
| Total, net | 4,195 | 4,667 |
|
Other Intangible Assets [Member]
|
||
| Finite-Lived Intangible Assets [Line Items] | ||
| Gross carrying amount | 458 | 456 |
| Less: Accumulated amortization | 403 | 357 |
| Total, net | $ 55 | $ 99 |