Equity (Common Stock Changes In Number of Shares Issued, Held In Treasury and Outstanding) (Details) - shares		3 Months Ended		9 Months Ended
		Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Class of Stock [Line Items]
Common Stock, Shares, Issued				85,310,598,000,000
Common Stock, Shares, Issued		85,310,598,000,000		85,310,598,000,000
Common Stock Issuable [Member]
Class of Stock [Line Items]
Common Stock, Shares, Issued				85,310,598	85,310,598
Treasury Stock, Shares, Acquired				0	0
Stock Based Compensation Shares	[1]	0	0
Common Stock, Shares, Issued		85,310,598	85,310,598	85,310,598	85,310,598
Common Stock Held In Treasury [Member]
Class of Stock [Line Items]
Common Stock, Shares, Issued				18,634,390	18,139,868
Treasury Stock, Shares, Acquired				(1,069,113)	(414,350)
Stock Based Compensation Shares	[1]	(265,118)	(70,498)
Common Stock, Shares, Issued		19,438,385	18,483,720	19,438,385	18,483,720
Common Stock Outstanding [Member]
Class of Stock [Line Items]
Common Stock, Shares, Issued				66,676,208	67,170,730
Treasury Stock, Shares, Acquired				(1,069,113)	(414,350)
Stock Based Compensation Shares	[1]	(265,118)	(70,498)
Common Stock, Shares, Issued		65,872,213	66,826,878	65,872,213	66,826,878

[1] Represents net shares issued from treasury pursuant to the Company’s equity-based compensation programs.