Earnings or Loss per Share (Schedules) (Details) - shares	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Earnings Per Share [Abstract]
Weighted average ordinary shares outstanding (basic EPS computation) (in shares)	520,320,152	575,114,550
Incremental shares attributable to the assumed exercise of outstanding options and SARs and the release of RSUs and PSUs upon vesting (treasury stock method) (in shares)	12,364,920	9,507,525
Weighted average common shares (diluted EPS computation) (in shares)	532,685,072	584,622,075