|
Borrowed (Contractual Maturities Of All Long Term Borrowings) (Details) (USD $)
In Thousands, unless otherwise specified |
Sep. 30, 2012
|
Dec. 31, 2011
|
|---|---|---|
| Debt Instrument [Line Items] | ||
| Due in 2012 | $ 0 | $ 44,250 |
| Due in 2013 | 0 | 0 |
| Due in 2014 | 0 | 0 |
| Due in 2015 | 35,000 | 35,000 |
| Due in 2016 | 0 | 0 |
| Due in 2017 | 0 | 0 |
| Thereafter | 147,750 | 127,794 |
| Total long-term debt | 182,750 | 207,044 |
|
Fixed Rate [Member]
|
||
| Debt Instrument [Line Items] | ||
| Due in 2012 | 0 | |
| Due in 2013 | 0 | |
| Due in 2014 | 0 | |
| Due in 2015 | 30,000 | |
| Due in 2016 | 0 | |
| Due in 2017 | 0 | |
| Thereafter | 116,821 | |
| Total long-term debt | 146,821 | |
|
Floating Rate [Member]
|
||
| Debt Instrument [Line Items] | ||
| Due in 2012 | 0 | |
| Due in 2013 | 0 | |
| Due in 2014 | 0 | |
| Due in 2015 | 5,000 | |
| Due in 2016 | 0 | |
| Due in 2017 | 0 | |
| Thereafter | 30,929 | |
| Total long-term debt | $ 35,929 |