XML 101 R68.htm IDEA: XBRL DOCUMENT v3.24.3
Divestitures - Additional Information (Details) - USD ($)
12 Months Ended
Aug. 31, 2024
Aug. 31, 2023
Aug. 31, 2022
Jan. 05, 2023
Impaired Long-Lived Assets Held and Used [Line Items]        
Asset impairment, disposal, and exit costs, net   $ 46,700,000    
Gunderson        
Impaired Long-Lived Assets Held and Used [Line Items]        
Carrying value of long-lived assets       $ 44,000,000
Fair value of long-lived assets       $ 19,800,000
Rayvag        
Impaired Long-Lived Assets Held and Used [Line Items]        
Interest in joint venture   68.00%    
Asset impairment, disposal, and exit costs, net $ 0 $ 46,700,000 $ 0  
Manufacturing | Gunderson        
Impaired Long-Lived Assets Held and Used [Line Items]        
Impairment of long-lived assets   24,200,000    
Gain (loss) on sale   (14,400,000)    
Severance   2,100,000    
Manufacturing | Southwest Steel        
Impaired Long-Lived Assets Held and Used [Line Items]        
Gain (loss) on sale   (9,700,000)    
Manufacturing | Rayvag        
Impaired Long-Lived Assets Held and Used [Line Items]        
Gain (loss) on sale   $ 3,700,000