Annual report pursuant to Section 13 and 15(d)

Temporary Differences and Carryforwards of Deferred Tax Assets and Liabilities (Details)

v3.22.2.2
Temporary Differences and Carryforwards of Deferred Tax Assets and Liabilities (Details) - USD ($)
$ in Thousands
 12 Months Ended
Aug. 31, 2022
Aug. 31, 2020
Aug. 31, 2021
Deferred income tax assets:      
Deferred Tax Assets Operating Loss And Tax Credit Carryforwards $ 78,717   $ 77,691
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits 6,002   6,110
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Postretirement Benefits 5,995   8,364
Deferred Tax Assets, Inventory 2,780   3,177
Deferred Tax Assets, Lease Liabilities 9,637   11,609
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Other 9,873   11,471
Total deferred income tax assets 113,004   118,422
Valuation allowance (61,630)   (66,155)
Net deferred income tax assets 51,374   52,267
Deferred income tax liabilities:      
Depreciation and amortization (30,149)   (29,444)
Deferred Tax Liabilities Lease Assets (9,637)   (11,609)
Other items (1,024)   (781)
Deferred income tax liabilities (40,810)   (41,834)
Net deferred income tax liability (10,564)   (10,433)
Income Tax Disclosure Additional Details [Table] [Line Items]      
Deferred Tax Liabilities, Other 1,024   781
Deferred Tax Assets, Tax Credit Carryforwards, Foreign 6,700    
Deferred Tax Assets, Tax Credit Carryforwards 2,500    
Deferred Tax Assets, Tax Credit Carryforwards, Other     2,500
Net Benefit, Taxable Liquidations of Foreign Subsidiaries (2,700) $ 4,100  
Other Noncurrent Assets [Member]      
Deferred income tax liabilities:      
Deferred Income Tax Assets, Net 17,900   14,800
Deferred income taxes [Member]      
Deferred income tax liabilities:      
Deferred Income Tax Liabilities, Net $ 7,300   $ 4,400