Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements (Assets And Liabilities At Fair Value Measured On A Recurring Basis) (Details)

v2.3.0.15
Fair Value Measurements (Assets And Liabilities At Fair Value Measured On A Recurring Basis) (Details) (Interest Rate Swap [Member], USD $)
In Thousands
Sep. 30, 2011
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]  
Interest rate swaps $ (8,649)
Level 2 [Member]
 
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]  
Interest rate swaps $ (8,649)