Business Segments - Schedule of Reconciliation of Segment Operating Earnings to Operating Income (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Jun. 30, 2025	Dec. 31, 2022	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Segment Reporting [Abstract]
Segment operating earnings			$ 448,432	$ 466,121	$ 489,305
Restructuring and related charges, net			(35,130)	(6,530)	(7,588)
Impairment charges	$ (88,800)	$ (93,000)	(88,840)	0	0
Non-operating and administrative expenses			(205,651)	(203,956)	(206,398)
Depreciation of corporate assets and amortization			(65,825)	(60,929)	(60,824)
Operating income			52,986	194,706	214,495
Other (expense) income, net			(1,909)	1,354	(10,672)
Interest expense			(44,048)	(41,002)	(50,699)
Income before taxes and equity in net income of associated companies			$ 7,029	$ 155,058	$ 153,124