Earnings Per Share, Dividends and Dilution (Details 1) - $ / shares shares in Millions	1 Months Ended			3 Months Ended	12 Months Ended
	May 31, 2023	May 31, 2022	May 31, 2021	Jun. 30, 2024	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Earnings Per Share [Abstract]
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements					0.3	0.5	0.7
Common stock dividend (in dollars per share)	$ 1.87	$ 1.73	$ 1.57	$ 2.06	$ 8.05	$ 7.34	$ 6.76
Increase (Decrease) in Stock Dividend, Percentage	8.00%	10.00%		10.00%