Accumulated Other Comprehensive Income (Loss) (Significant Amounts Reclassified out of each Component of Accumulated Other Comprehensive Income (Loss)) (Details) - USD ($)	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Unrealized losses on available for sale securities		$ 2,000
Income tax expense	$ (1,175,000)	(1,487,000)
Net income	$ 4,433,000	5,782,000
Amount Reclassified From Accumulated Other Comprehensive Income (Loss) [Member] | Unrealized Gains (Losses) On Available-For-Sale Securities [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Unrealized losses on available for sale securities		2,000
Net income		$ 2,000