Basic and Diluted Earnings Per Share (Table) (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Earnings Per Share [Abstract]
Net earnings (loss)	$ 173	$ 130	$ 326	$ 259
Weighted-average common shares outstanding (in shares)	39.5	39.8	39.5	39.9
Dilutive weighted-average common shares outstanding (in shares)	39.5	39.8	39.5	39.9
Earnings (loss) per share - basic (in dollars per share)	$ 4.38	$ 3.27	$ 8.25	$ 6.49
Earnings (loss) per share - diluted (in dollars per share)	$ 4.38	$ 3.27	$ 8.25	$ 6.49