Annual report pursuant to Section 13 and 15(d)

Leases (Supplemental Balance Sheet) (Details)

v3.21.2
Leases (Supplemental Balance Sheet) (Details) - USD ($)
$ in Thousands
Aug. 31, 2021
Aug. 31, 2020
Leases [Abstract]    
Operating Lease, Right-of-Use Asset $ 51,589 $ 48,733
Operating Lease, Liability, Current 11,917 11,870
Operating Lease, Liability, Noncurrent $ 40,568 $ 38,079
Operating Lease, Weighted Average Remaining Lease Term 6 years 8 months 12 days 7 years 7 months 6 days
Operating Lease, Weighted Average Discount Rate, Percent 4.30% 4.40%
Operating Leased Assets [Line Items]    
Operating Lease, Liability, Noncurrent $ 40,568 $ 38,079
Operating Lease, Liability, Current 11,917 11,870
Operating Lease, Right-of-Use Asset $ 51,589 $ 48,733
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] Other long-term liabilities Other long-term liabilities
Operating Lease, Weighted Average Remaining Lease Term 6 years 8 months 12 days 7 years 7 months 6 days
Operating Lease, Weighted Average Discount Rate, Percent 4.30% 4.40%
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Other Assets Other Assets
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Other current liabilities Other current liabilities
Other Noncurrent Liabilities    
Leases [Abstract]    
Operating Lease, Liability $ 52,485 $ 49,949
Operating Leased Assets [Line Items]    
Operating Lease, Liability $ 52,485 $ 49,949