Quarterly report pursuant to Section 13 or 15(d)

Long-Term Indebtedness (Details)

v2.4.0.8
Long-Term Indebtedness (Details) (USD $)
In Thousands, unless otherwise specified
Feb. 28, 2014
Aug. 31, 2013
Debt Instrument [Line Items]    
Total Senior Indebtedness $ 390,000 $ 515,000
Less: current maturities of long-term debt (2,250) 0
Total long-term debt, less current maturities 387,750 515,000
Line of Credit
   
Debt Instrument [Line Items]    
Total Senior Indebtedness 90,000 215,000
Line of Credit | Senior Credit Facility - Revolver
   
Debt Instrument [Line Items]    
Total Senior Indebtedness 0 125,000
Line of Credit | Senior Credit Facility - Term Loan
   
Debt Instrument [Line Items]    
Total Senior Indebtedness 90,000 90,000
Senior Notes | 5.625% Senior Notes
   
Debt Instrument [Line Items]    
Total Senior Indebtedness $ 300,000 $ 300,000