Equity (Common Stock Changes In Number of Shares Issued, Held In Treasury and Outstanding) (Details) - shares		3 Months Ended
		Mar. 31, 2024	Mar. 31, 2023
Class of Stock [Line Items]
Common Stock, Shares, Issued		85,310,598,000,000
Common Stock, Shares, Issued		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
Common Stock Held In Treasury [Member]
Class of Stock [Line Items]
Common Stock, Shares, Issued		19,689,885	18,634,390
Treasury Stock, Shares, Acquired		0	(371,343)
Stock Based Compensation Shares	[1]	(167,542)	(235,601)
Common Stock, Shares, Issued		19,522,343	18,770,132
Common Stock Outstanding [Member]
Class of Stock [Line Items]
Common Stock, Shares, Issued		65,620,713	66,676,208
Treasury Stock, Shares, Acquired		0	(371,343)
Stock Based Compensation Shares	[1]	(167,542)	(235,601)
Common Stock, Shares, Issued		65,788,255	66,540,466

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