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Long-Term Debt (Schedule Of Long-Term Debt) (Details) (USD $)
In Thousands
Jun. 30, 2011
Dec. 31, 2010
Long-Term Debt    
Subordinated notes payable $ 150,000  
Term loan note payable 140,000  
Subordinated debentures 16,812  
Other long-term debt 53,290 376
Total long-term debt $ 360,102 $ 376