Debt (Tables)

6 Months Ended

Jun. 30, 2025

Debt Disclosure [Abstract]

Schedule of Long-Term Debt Outstanding

Long-term debt outstanding was as follows:

	Weighted Average Interest Rate at June 30, 2025		June 30, 2025		June 30, 2024		December 31, 2024
			(In thousands)
Senior Notes due on dates ranging from August 23, 2025 to June 15, 2062	4.57	%	$	1,947,000	$	1,882,000	$	1,947,000
Credit agreements due on June 20, 2029	6.62	%	100,800		99,800		169,700
Term Loan Agreements due on dates ranging from September 3, 2032 to April 1, 2039	4.43	%	61,600		124,300		65,600
Commercial paper supported by revolving credit agreement	4.65	%	43,300		133,700		81,400
Medium-Term Notes due on dates ranging from September 15, 2027 to March 16, 2029	7.32	%	35,000		35,000		35,000
Other notes due on dates ranging from May 31, 2028 to November 30, 2038	6.00	%	338		354		346
Less unamortized debt issuance costs			6,103		6,537		6,436
Total long-term debt			2,181,935		2,268,617		2,292,610
Less current maturities			136,700		61,608		161,700
Net long-term debt			$	2,045,235	$	2,207,009	$	2,130,910