Annual report pursuant to Section 13 and 15(d)

Income Taxes - Additional Information (Details)

v3.23.3
Income Taxes - Additional Information (Details) - USD ($)
$ in Thousands
 12 Months Ended
Aug. 31, 2023
Aug. 31, 2022
Aug. 31, 2021
Income Tax Disclosure Additional Details [Table] [Line Items]      
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense $ 5,200 $ 4,500 $ 3,900
Unrecognized Tax Benefits, Period Increase (Decrease), Reasonably Possible in Future Period $ 3,100    
Federal statutory rate 21.00% 21.00% 21.00%
Net Benefit, Taxable Liquidations of Foreign Subsidiaries   $ (2,700)  
Operating Loss Carryforward $ 68,600    
Income taxes, net of refunds 2,700 5,700 $ 7,800
Deferred Tax Assets, Operating Loss Carryforwards, Foreign 79,400    
Additional Income Tax Provision 2,600    
Non-Cash Impairment charges - domestic earnings (6,200) 1,300 4,700
Non-Cash Impairment charges - foreign earnings   1,100 1,500
Impairment and divestiture (benefit) charges (6,155) 2,413 6,198
Deferred income taxes [Member]      
Income Tax Disclosure Additional Details [Table] [Line Items]      
Deferred Income Tax Liabilities, Net 5,700 7,300  
Other Noncurrent Assets [Member]      
Income Tax Disclosure Additional Details [Table] [Line Items]      
Deferred Income Tax Assets, Net 15,700 17,900  
Valuation Allowance of Deferred Tax Assets      
Income Tax Disclosure Additional Details [Table] [Line Items]      
SEC Schedule, 12-09, Valuation Allowances and Reserves, Additions, Charge to Cost and Expense 3,305 925 4,886
SEC Schedule, 12-09, Valuation Allowances and Reserves, Deduction $ 3,503 $ 5,450 $ 9,145