Acquisitions and Divestitures (Tables)

12 Months Ended

Dec. 31, 2024

Business Combination, Asset Acquisition, and Joint Venture Formation [Abstract]

Schedule of Purchase Price Allocation

The final allocation of the purchase price of EFK to the assets acquired and liabilities assumed, based on their relative fair values, which was materially consistent with the preliminary allocation, was as follows (in millions):

	Purchase Price Allocation
Inventories	$	3.3
Other current assets	4.4
Property, plant and equipment	396.5
Other non-current assets	11.4
Total assets acquired	415.6
Current liabilities	3.0
Other long-term liabilities	6.3
Total liabilities assumed	9.3
Net assets acquired/purchase price	$	406.3