Income Taxes (Narrative) (Details)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Effective income tax rate	23.10%	23.50%	25.20%
U.S Federal authorities [Member] | Minimum [Member]
Tax year open for examination	2020
U.S Federal authorities [Member] | Maximum [Member]
Tax year open for examination	2022
State authorities [Member] | Minimum [Member]
Tax year open for examination	2018
State authorities [Member] | Maximum [Member]
Tax year open for examination	2022