Equity (Reconciliation of Ordinary Shares) (Details) - shares	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Beginning balance, shares	253,300,000
Ending balance, shares	251,700,000	253,300,000
Treasury Stock, Common, Shares	24,500,713	24,500,868
Ordinary shares [Member]
Beginning balance, shares	253,300,000	259,700,000	263,300,000
Shares issued under incentive plans	1,700,000
Repurchase of ordinary shares	(3,300,000)	(7,500,000)	(5,900,000)
Ending balance, shares	251,700,000	253,300,000	259,700,000
Treasury Stock, Common
Shares issued under incentive plans	0
Repurchase of ordinary shares	0