v3.26.3
Equity Method Investments (Tables)
 9 Months Ended
Sep. 30, 2026
Equity Method Investments and Joint Ventures [Abstract]  
Equity Method Investments
The table below summarizes the book value of those investments, which are reported in “Investments and other assets” in the condensed consolidated balance sheets, and the related “Loss from equity affiliates” in the unaudited condensed consolidated statements of operations:
Loss (Income) from Equity Affiliates
Book Value atThree Months Ended September 30,Nine Months Ended September 30,
September 30, 2026December 31, 20252026202520262025
(Dollars in millions)
Equity method investment related to Middlemount$32.1 $47.5 $3.6 $1.2 $17.4 $8.0 
Other equity method investments1.4 — (1.7)1.4 0.1 2.2 
Total equity method investments$33.5 $47.5 $1.9 $2.6 $17.5 $10.2