Stock Benefit Plans (Monte Carlo Simulation Pricing Valuation Model For PSUs) (Details)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Risk-Free Interest Rate	4.11%	1.88%	0.79%
Dividend Yield	1.44%	1.41%	1.58%
Volatility	22.59%	22.58%	23.45%
Performance Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Risk-Free Interest Rate	4.44%
Dividend Yield	1.40%
Volatility	28.00%
Initial TSR	(2.60%)