Commitments, Contingencies and Other Items (Tables)

12 Months Ended

Dec. 31, 2023

Commitments and Contingencies Disclosure [Abstract]

Right-of-way

At December 31, 2023, our future rental commitments and Right-of-Way ("ROW") agreements were as follows:

	Future Rental Commitments and ROW Agreements
	(Dollars in millions)
2024	$	26
2025	2
2026	2
2027	2
2028	2
2029 and thereafter	25
Total future minimum payments	$	59