Annual report pursuant to Section 13 and 15(d)

Long-Term Indebtedness (Detail)

v3.20.2
Long-Term Indebtedness (Detail) - USD ($)
$ in Thousands
Aug. 31, 2020
Aug. 31, 2019
Debt Instrument [Line Items]    
Total Senior Indebtedness $ 255,000 $ 462,559
Less: current maturities of long-term debt 0 (7,500)
Debt Issuance Costs, Net 0 (2,114)
Long-term Debt, net 255,000 452,945
Senior Credit Facility | Senior Credit Facility - Revolver    
Debt Instrument [Line Items]    
Total Senior Indebtedness 255,000 0
Senior Credit Facility | Senior Credit Facility - Term Loan    
Debt Instrument [Line Items]    
Total Senior Indebtedness 0 175,000
Line of Credit [Member]    
Debt Instrument [Line Items]    
Total Senior Indebtedness 255,000 175,000
Senior Notes | 5.625% Senior Notes    
Debt Instrument [Line Items]    
5.625% Senior Notes Carrying Value $ 0 $ 287,559