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LEASES (Tables) | 9 Months Ended
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Sep. 30, 2025
Leases [Abstract] |
Schedule of Lease Assets and Liabilities, Weighted-Average Lease Term and Discount Rate | Lease right-of-use (ROU) assets and liabilities and the weighted-average lease terms and discount rates are as follows:
dollars in millions | Classification on the Balance Sheet | September 30 2025 | December 31 2024 | September 30 2024
Assets 1 |  |  |
Operating lease ROU assets |  | $ | 706.6 |  | $ | 673.2 |  | $ | 651.4 |
Accumulated amortization |  | (157.6) |  | (146.8) |  | (143.1) |
Operating leases, net | Operating lease right-of-use assets, net | 549.0 |  | 526.4 |  | 508.3 |
Finance lease ROU assets |  | 44.3 |  | 54.7 |  | 55.8 |
Accumulated depreciation |  | (21.6) |  | (24.3) |  | (23.2) |
Finance leases, net | Property, plant & equipment, net | 22.7 |  | 30.4 |  | 32.6 |
Total lease assets |  | $ | 571.7 |  | $ | 556.8 |  | $ | 540.9 |
Liabilities 1 |  |  |
Current |  |  |
Operating | Other current liabilities | $ | 49.4 |  | $ | 49.3 |  | $ | 48.7 |
Finance | Other current liabilities | 8.2 |  | 10.7 |  | 11.4 |
Noncurrent |  |  |
Operating | Noncurrent operating lease liabilities | 540.1 |  | 521.4 |  | 503.5 |
Finance | Other noncurrent liabilities | 5.3 |  | 9.7 |  | 11.8 |
Total lease liabilities |  | $ | 603.0 |  | $ | 591.1 |  | $ | 575.4 |
Lease Term and Discount Rate |  |  |
Weighted-average remaining lease term (years) |  |  |
Operating leases | 18.9 | 18.9 | 19.1
Finance leases | 2.1 | 2.2 | 2.3
Weighted-average discount rate |  |  |
Operating leases | 4.8 | % | 4.5 | % | 4.4 | %
Finance leases | 3.8 | % | 3.2 | % | 3.1 | %
1 Balances at September 30, 2025 include lease assets and liabilities classified as held for sale as detailed in Note 16.
Schedule of Components of Lease Expense | The components of lease expense are as follows:
| Three Months Ended September 30 | Nine Months Ended September 30
in millions | 2025 | 2024 | 2025 | 2024
Finance lease cost |  |  |  |
Depreciation of right-of-use assets | $ | 2.0 |  | $ | 2.3 |  | $ | 6.2 |  | $ | 7.2 |
Interest on lease liabilities | 0.1 |  | 0.2 |  | 0.4 |  | 0.5 |
Operating lease cost | 20.3 |  | 19.0 |  | 60.9 |  | 56.6 |
Short-term lease cost 1 | 12.6 |  | 12.2 |  | 36.7 |  | 34.9 |
Variable lease cost | 5.8 |  | 5.5 |  | 14.4 |  | 15.1 |
Sublease income | (0.8) |  | (0.7) |  | (2.4) |  | (2.0) |
Sale and leaseback gain | 0.0 |  | 0.0 |  | (4.6) |  | 0.0 |
Total lease expense | $ | 40.0 |  | $ | 38.5 |  | $ | 111.6 |  | $ | 112.3 |
1Includes the cost of leases with an initial term of one year or less (including those with terms of one month or less).

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- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-4 + Details
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- Definition Schedule of Lease Assets and Liabilities, Weighted-Average Lease Term and Discount Rate [Table Text Block] + References No definition available. + Details
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