XML 95 R37.htm IDEA: XBRL DOCUMENT v3.25.0.1
LONG-TERM DEBT AND REVOLVING CREDIT AGREEMENT BORROWINGS (Tables)
12 Months Ended
Dec. 31, 2024
Line of Credit Facility [Abstract]  
Schedule of Long-term Debt and Revolving Credit Agreement Borrowings
The following table summarizes our long-term debt and revolving credit agreement borrowings as of December 31, 2024 and 2023.
(Dollars in millions)Annual contractual interest rateEffective interest ratePrincipal amountDeferred issuance costsLess: current portionLong-term debt, noncurrent
December 31, 2024December 31, 2023
2021 Revolver5.67 %6.42 %$90 $— $(75)$15 $91 
2029 Notes3.50 %3.67 %$500 $(3)$— $497 $497 
2031 Notes7.13 %7.30 %$400 $(4)$— $396 $396