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Leases - Operating Leases Having Initial Or Remaining Non-Cancelable Terms (Detail) - USD ($)
$ in Thousands
Nov. 30, 2019
Sep. 01, 2019
Future Minimum Payments Receivable [Line Items]    
Remaining nine months of 2020 $ 9,355  
2021 8,810  
2022 5,765  
2023 5,264  
2024 3,814  
Thereafter 10,367  
Total lease payments 43,375  
Less: Imputed interest (4,978)  
Total lease obligations $ 38,397 $ 41,600