XML 55 R43.htm IDEA: XBRL DOCUMENT v3.21.2
Inventories - Components of Inventories (Detail) - USD ($)
$ in Thousands
May 31, 2021
Aug. 31, 2020
Inventory Disclosure [Abstract]    
Manufacturing supplies and raw materials $ 315,587 $ 263,080
Work-in-process 140,285 116,909
Finished goods 117,012 173,761
Excess and obsolete adjustment (19,747) (24,221)
Inventories $ 553,137 $ 529,529