v3.26.1
SEGMENT REPORTING - Schedule of Segment Financial Disclosure (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Dec. 31, 2024
Segment Reporting Information [Line Items]        
Total revenues $ 1,755.9 $ 1,634.6    
Cost of Revenues (1,333.2) (1,269.3)    
Gross Profit 422.7 365.3    
Selling, administrative and general expenses (135.7) (138.3)    
Other operating expense, net (21.6) (0.6)    
Other nonoperating income (expense), net 1.4 (2.6)    
Interest expense, net (53.9) (59.7)    
Earnings from continuing operations before income taxes 212.9 164.1    
Depreciation, depletion, accretion and amortization 170.3 186.4    
Capital Expenditures 90.4 105.3    
Cash and cash equivalents and restricted cash 143.7 192.9 $ 189.4 $ 600.8
Total 16,672.9 16,712.1 $ 16,700.4  
Segment sales        
Segment Reporting Information [Line Items]        
Total revenues 1,853.8 1,721.6    
Total 16,186.3 16,210.2    
Aggregates intersegment sales        
Segment Reporting Information [Line Items]        
Total revenues (97.9) (87.0)    
Other        
Segment Reporting Information [Line Items]        
Depreciation, depletion, accretion and amortization 9.2 8.6    
General corporate assets        
Segment Reporting Information [Line Items]        
Capital Expenditures 9.1 2.2    
Total 342.9 309.0    
Aggregates        
Segment Reporting Information [Line Items]        
Total revenues 1,352.6 1,248.9    
Aggregates | Segment sales        
Segment Reporting Information [Line Items]        
Total revenues 1,450.5 1,335.9    
Cost of Revenues (952.3) (891.6)    
Gross Profit 400.3 357.3    
Depreciation, depletion, accretion and amortization 145.9 150.4    
Capital Expenditures 73.4 91.2    
Total 14,415.2 14,351.9    
Aggregates | Aggregates intersegment sales        
Segment Reporting Information [Line Items]        
Total revenues (97.9) (87.0)    
Asphalt        
Segment Reporting Information [Line Items]        
Total revenues 215.8 208.7    
Asphalt | Segment sales        
Segment Reporting Information [Line Items]        
Total revenues 215.8 208.7    
Cost of Revenues (203.6) (203.9)    
Gross Profit 12.2 4.8    
Depreciation, depletion, accretion and amortization 11.2 12.0    
Capital Expenditures 6.0 5.1    
Total 733.8 815.0    
Asphalt | Aggregates intersegment sales        
Segment Reporting Information [Line Items]        
Total revenues 0.0 0.0    
Concrete        
Segment Reporting Information [Line Items]        
Total revenues 187.5 177.0    
Concrete | Segment sales        
Segment Reporting Information [Line Items]        
Total revenues 187.5 177.0    
Cost of Revenues (177.3) (173.8)    
Gross Profit 10.2 3.2    
Depreciation, depletion, accretion and amortization 4.0 15.4    
Capital Expenditures 1.9 6.8    
Total 1,037.3 1,043.3    
Concrete | Aggregates intersegment sales        
Segment Reporting Information [Line Items]        
Total revenues $ 0.0 $ 0.0