Quarterly report pursuant to Section 13 or 15(d)

Business Segments - Summary of Reconciles Total Adjusted EBITDA to Net Income (Details)

v3.24.3
Business Segments - Summary of Reconciles Total Adjusted EBITDA to Net Income (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Segment Reporting [Abstract]        
Adjusted EBITDA $ 134.8 $ 149.3 $ 430.3 $ 578.9
Interest expense, net (40.6) (40.2) (117.8) (116.1)
Depreciation, depletion and amortization (112.7) (111.5) (328.9) (330.7)
Income tax benefit (expense) 1.5 6.7 24.9 (9.6)
Loss on disposal of assets, net 1.4 1.3 2.5 0.3
Gain (loss) on extinguishment of debt     (0.8) 4.1
Acquisition earnout adjustment       6.6
Stock-based compensation (1.1) (2.3) (6.1) (7.6)
Stock-based compensation related to deemed contributions   (2.1)   (19.7)
Provision for credit losses, net of recoveries       (0.1)
Transaction costs (3.9)   (3.9)  
Severance charges (0.7) (1.1) (2.5) (1.1)
Acquisition and integration costs (2.0) (2.6) (5.1) (20.1)
Supply commitment charges (9.4)   (9.6)  
Impairment of goodwill (6.8)   (74.5)  
Gain on insurance recoveries     3.2  
Litigation expenses and accruals for legal contingencies (2.9) (10.3) (16.9) (23.5)
Unrealized loss on investments, net (1.1) (5.1) (0.9) (24.1)
Net income (loss) $ (43.5) $ (17.9) $ (106.1) $ 37.3