Annual report pursuant to Section 13 and 15(d)

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

v3.21.2
Temporary Differences and Carryforwards of Deferred Tax Assets and Liabilities (Details) - USD ($)
$ in Thousands
Aug. 31, 2021
Aug. 31, 2020
Deferred income tax assets:    
Deferred Tax Assets Operating Loss And Tax Credit Carryforwards $ 77,691 $ 99,905
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits 6,110 5,941
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Postretirement Benefits 8,364 9,068
Deferred Tax Assets, Inventory 3,177 1,793
Deferred Tax Assets, Lease Liabilities 11,609 10,526
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Other 11,471 6,752
Total deferred income tax assets 118,422 133,985
Valuation allowance (66,155) (70,414)
Net deferred income tax assets 52,267 63,571
Deferred income tax liabilities:    
Depreciation and amortization (29,444) (31,457)
Deferred Tax Liabilities Lease Assets (11,609) (10,526)
Other items (781) (702)
Deferred income tax liabilities (41,834) (42,685)
Net deferred income tax liability (10,433) (20,886)
Income Tax Disclosure Additional Details [Table] [Line Items]    
Deferred Tax Liabilities, Other 781 702
Deferred Tax Assets, Tax Credit Carryforwards, Foreign 7,800  
Deferred Tax Assets, Tax Credit Carryforwards 2,400  
Deferred Tax Assets, Tax Credit Carryforwards, Other   3,400
Other Noncurrent Assets [Member]    
Deferred income tax liabilities:    
Deferred Income Tax Assets, Net 14,800 22,600
Deferred income taxes [Member]    
Deferred income tax liabilities:    
Deferred Income Tax Liabilities, Net $ 4,400 $ 1,700