Stock Based Compensation (Share-based Compensation Arrangement By Share-based Payment Award, Options, Vested And Expected To Vest, Outstanding And Exercisable) (Details)	12 Months Ended
Dec. 31, 2023 $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Outstanding and Exercisable \| shares	70,454
Weighted Average Exercise Price \| $ / shares	$ 28.84
Weighted Average Remaining Life (years)	3 years 1 month 6 days
ESPP [Member] \| Exercise Price Or Price Range One [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Outstanding and Exercisable \| shares	31,924
Weighted Average Exercise Price \| $ / shares	$ 26.35
Weighted Average Remaining Life (years)	6 months
ISOP [Member] \| Exercise Price Or Price Range One [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Outstanding and Exercisable \| shares	7,000
Weighted Average Exercise Price \| $ / shares	$ 22.05
Weighted Average Remaining Life (years)	1 year 2 months 12 days
ISOP [Member] \| Exercise Price Or Price Range Two [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Outstanding and Exercisable \| shares	14,650
Weighted Average Exercise Price \| $ / shares	$ 21.27
Weighted Average Remaining Life (years)	2 years 2 months 12 days
ISOP [Member] \| Exercise Price Or Price Range Three [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Outstanding and Exercisable \| shares	24,050
Weighted Average Exercise Price \| $ / shares	$ 30.00
Weighted Average Remaining Life (years)	3 years 2 months 12 days
ISOP [Member] \| Exercise Price Or Price Range Four [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Outstanding and Exercisable \| shares	24,754
Weighted Average Exercise Price \| $ / shares	$ 34.10
Weighted Average Remaining Life (years)	4 years 2 months 12 days

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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