Stock Based Compensation (Restricted Stock Units Activity) (Details) - Restricted Stock Units (RSUs) [Member] - $ / shares	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Shares, Outstanding at Beginning of Year	216,240
Shares, Granted	286,059
Shares, Vested	(213,504)
Shares, Canceled	(25,614)
Shares, Outstanding at End of Year	263,181	216,240
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]
Shares, Outstanding at Beginning of Year, Weighted Average Grant Date Fair Value	$ 61.02
Shares, Granted, Weighted Average Grant Date Fair Value	61.44	$ 64.44	$ 58.02
Shares, Vested, Weighted Average Grant Date Fair Value	60.61
Shares, Canceled, Weighted Average Grant Date Fair Value	61.21
Shares, Outstanding at End of Year, Weighted Average Grant Date Fair Value	$ 61.79	$ 61.02
Shares, Outstanding at End of Year, Weighted Average Remaining Years Contractual Term	1 year 2 months 12 days
Shares, Outstanding at End of Year, Aggregate Intrinsic Value	$ 16,093,498