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Acquisitions - Narrative (Details) - Canton Galvanizing, LLC - USD ($)
3 Months Ended
Jul. 01, 2025
Nov. 30, 2025
Business Acquisition [Line Items]    
Consideration transferred $ 30,100,000  
Increase in intangible assets   $ 1,300,000
Decrease in goodwill   $ 1,300,000
Customer Relationships    
Business Acquisition [Line Items]    
Weighted-average life (in years) 15 years  
Residual value $ 0