v3.25.2
DEBT (Tables)
6 Months Ended
Jun. 30, 2025
Debt Disclosure [Abstract]  
Schedule of Long-Term Debt Instruments
Long-term loans, notes and other financing obligations, consisted of the following:
June 30, 2025December 31, 2024June 30, 2024
Financing Obligations($ in millions)
Fixed-rate Financing
9.50% senior notes, due 2025 (2025 Notes)$— $108.6 $108.6 
5.125% senior notes, due 2027 (2027 Notes)— 500.0 500.0 
5.625% senior notes, due 2029 669.3 669.3 669.3 
5.00% senior notes, due 2030 515.3 515.3 515.3 
6.625% senior notes, due 2033 (2033 Notes)600.0 — — 
Variable-rate Financing
Term Loan Facilities645.9 332.5 336.9 
Revolving Credit Facilities35.0 170.0 411.0 
Receivables Financing Agreements465.0 475.0 298.8 
Recovery zone bonds83.0 83.0 83.0 
Industrial development and environmental improvement obligations2.9 2.9 2.9 
Other
Deferred debt issuance costs(19.7)(14.3)(14.8)
Unamortized bond original issue discount— (0.1)(0.1)
Total debt2,996.7 2,842.2 2,910.9 
Amounts due within one year19.2 129.0 121.8 
Total long-term debt$2,977.5 $2,713.2 $2,789.1 
Schedule of Debt
During the six months ended June 30, 2025 and 2024, activity of our outstanding debt included:
Six Months Ended June 30,
20252024
Long-term Debt Borrowings (Repayments)($ in millions)
Borrowings
Term Loan Facilities$650.0 $— 
Revolving Credit Facilities510.0 465.0 
Receivables Financing Agreements570.0 46.5 
2033 Notes600.0 — 
Total borrowings2,330.0 511.5 
Repayments
Go zone bonds, due 2024— (50.0)
Recovery zone bonds, due 2024— (20.0)
Term Loan Facilities(336.6)(4.4)
Revolving Credit Facilities(645.0)(122.0)
Receivables Financing Agreements(580.0)(76.2)
2025 Notes(108.6)— 
2027 Notes(500.0)— 
Total repayments(2,170.2)(272.6)
Long-term debt borrowings, net$159.8 $238.9