Financial Instruments (Tables)

3 Months Ended

Mar. 31, 2026

Investments, All Other Investments [Abstract]

Schedule of Carrying Amounts and Estimated Fair Values of Other Financial Instruments

The following table summarizes the carrying amounts and estimated fair values of our other financial instruments at March 31, 2026:

	Carrying Amount		Fair Value
	(Dollars in thousands)
Assets:
Cash and cash equivalents	$	435,429	$	435,429
Liabilities:
Bank debt	$	2,771,805	$	2,771,805
4⅛% Senior Notes	599,729		586,686
2¼% Senior Notes	576,100		554,715
4¼% Senior Notes	691,320		671,569