Segment Information - Reconciliation of segment adjusted operating income (loss) to net income (loss) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Reconciliation of segment adjusted operating income (loss) to net income (loss)
Net income (loss)	$ (13,029)	$ 16,231	$ (22,031)	$ 77,291
Income tax expense (benefit)	15,554	26,448	31,598	49,463
Income (loss) before income taxes	2,525	42,679	9,567	126,754
Investment (income) loss	(8,181)	(11,743)	(18,382)	(21,609)
Interest expense	51,493	46,164	101,872	91,305
Other, net	12,079	(1,775)	28,187	(44,150)
Total segment adjusted operating income (loss)	100,936	119,218	205,043	237,876
Operating segments
Reconciliation of segment adjusted operating income (loss) to net income (loss)
Net income (loss)	(13,029)	16,231	(22,031)	77,291
Income tax expense (benefit)	15,554	26,448	31,598	49,463
Income (loss) before income taxes	2,525	42,679	9,567	126,754
Investment (income) loss	(8,181)	(11,743)	(18,382)	(21,609)
Interest expense	51,493	46,164	101,872	91,305
Other, net	12,079	(1,775)	28,187	(44,150)
Total segment adjusted operating income (loss)	100,936	119,218	205,043	237,876
Other reconciling items
Reconciliation of segment adjusted operating income (loss) to net income (loss)
Other reconciling items	$ 43,020	$ 43,893	$ 83,799	$ 85,576