v3.26.1
ACQUISITIONS - Narrative (Details)
$ in Thousands
3 Months Ended 6 Months Ended
Dec. 15, 2025
USD ($)
facility
state
Dec. 01, 2025
USD ($)
Feb. 28, 2026
USD ($)
business
Feb. 28, 2025
USD ($)
Feb. 28, 2026
USD ($)
Feb. 28, 2025
USD ($)
Business Combination [Line Items]            
Number of businesses acquired | business     2      
Acquisitions         $ 1,747,564  
Capitalized interest     $ 5,000 $ 2,400 8,900 $ 4,500
Foley Products Company LLC            
Business Combination [Line Items]            
Number Of Facilities Operated | facility 18          
Number Of States In Operation | state 9          
Foley Products Company LLC            
Business Combination [Line Items]            
Consideration transferred $ 1,840,000          
Inventory adjustment     2,700   2,700  
Acquisitions $ 1,300,000          
Acquisition-related cost, adjustment     12,900   21,600  
Capitalized interest     800 24,200 23,500 48,300
Amortization of Intangible Assets     $ 9,500 15,600 $ 6,000 31,300
Cost of goods sold, adjustment           2,700
Foley Products Company LLC | Contract backlog            
Business Combination [Line Items]            
Useful Life     1 year   1 year  
Foley Products Company LLC | Minimum | Real Property            
Business Combination [Line Items]            
Life in years, asset 2 years          
Foley Products Company LLC | Minimum | Personal Property            
Business Combination [Line Items]            
Life in years, asset 1 year          
Foley Products Company LLC | Maximum | Real Property            
Business Combination [Line Items]            
Life in years, asset 38 years          
Foley Products Company LLC | Maximum | Personal Property            
Business Combination [Line Items]            
Life in years, asset 20 years          
Concrete Pipe And Precast, LLC            
Business Combination [Line Items]            
Consideration transferred   $ 675,000        
Inventory adjustment     $ 4,000   $ 4,000  
Acquisition-related cost, adjustment     7,800   12,400  
Amortization of Intangible Assets     $ 7,600 $ 9,100 $ 6,200 18,200
Cost of goods sold, adjustment           $ 4,000
Concrete Pipe And Precast, LLC | Contract backlog            
Business Combination [Line Items]            
Useful Life     1 year   1 year  
Concrete Pipe And Precast, LLC | Minimum | Personal Property            
Business Combination [Line Items]            
Life in years, asset 1 year          
Concrete Pipe And Precast, LLC | Maximum | Personal Property            
Business Combination [Line Items]            
Life in years, asset 20 years