v3.25.3
CONDENSED STATEMENT OF OPERATIONS - USD ($)
shares in Millions, $ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Income Statement [Abstract]        
Sales $ 1,713.2 $ 1,589.5 $ 5,115.7 $ 4,868.8
Operating expenses:        
Cost of goods sold 1,529.8 1,455.0 4,645.5 4,289.2
Selling and administrative 98.1 111.7 294.3 308.2
Restructuring charges 2.9 7.9 14.3 23.0
Other operating income 0.4 0.6 0.2 0.8
Operating income 82.8 15.5 161.8 249.2
Losses of non-consolidated affiliates 1.0 0.0 2.4 0.0
Interest expense (46.8) (48.4) (142.1) (139.6)
Interest income 1.6 1.0 4.0 2.7
Non-operating pension income 4.9 6.7 15.5 19.4
Income (loss) before taxes 41.5 (25.2) 36.8 131.7
Income tax (benefit) provision (2.2) 0.0 (5.3) 36.8
Net income (loss) 43.7 (25.2) 42.1 94.9
Net income (loss) attributable to noncontrolling interests 0.9 (0.3) (0.8) (3.0)
Net income (loss) attributable to Olin Corporation $ 42.8 $ (24.9) $ 42.9 $ 97.9
Net income (loss) attributable to Olin Corporation per common share:        
Basic $ 0.37 $ (0.21) $ 0.37 $ 0.83
Diluted $ 0.37 $ (0.21) $ 0.37 $ 0.81
Weighted-average common shares outstanding:        
Basic 114.4 116.9 114.9 118.4
Diluted 115.1 116.9 115.6 120.2