Earnings per Share - Reconciliation of the information (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Reconciliation of information used in computing basic and diluted earnings per share [Abstract]
Earnings from continuing operations	$ 303,292	$ 312,896	$ 822,663	$ 1,161,585
(Loss) earnings from discontinued operations, net	(1,296)	34,204	(10,782)	99,558
Net earnings	$ 301,996	$ 347,100	$ 811,881	$ 1,261,143
Basic earnings per common share:
Earnings from continuing operations (in dollars per share)	$ 2.21	$ 2.28	$ 5.99	$ 8.42
(Loss) earnings from discontinued operations, net (in dollars per share)	(0.01)	0.25	(0.08)	0.72
Basic (in dollars per share)	$ 2.20	$ 2.53	$ 5.92	$ 9.14
Weighted average shares outstanding (in shares)	137,236	137,251	137,254	137,913
Diluted earnings per common share:
Earnings from continuing operations (in dollars per share)	$ 2.20	$ 2.26	$ 5.96	$ 8.37
(Loss) earnings from discontinued operations, net (in dollars per share)	(0.01)	0.25	(0.08)	0.72
Diluted (in dollars per share)	$ 2.19	$ 2.51	$ 5.88	$ 9.08
Weighted average shares outstanding (in shares)	138,029	138,223	138,099	138,830