Financial Instruments (Tables)

3 Months Ended

Mar. 31, 2024

Investments, All Other Investments [Abstract]

Summary 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, 2024:

	Carrying Amount		Fair Value
	(Dollars in thousands)
Assets:
Cash and cash equivalents	$	308,641	$	308,641
Liabilities:
Bank debt	$	1,487,435	$	1,487,435
3¼% Senior Notes	702,000		695,415
4⅛% Senior Notes	599,469		567,708
2¼% Senior Notes	540,000		493,063
1.4% Senior Secured Notes	499,889		457,980