Stock-Based Compensation (Stock Options Outstanding And Exercisable) (Details) - Stock Options [Member] - $ / shares		12 Months Ended
		Dec. 31, 2024	Dec. 31, 2023
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price		$ 5.61	$ 5.55
Options Outstanding		1,020,000	1,050,000
Options Exercisable		510,000	285,000
Weighted-Average Life of Options Outstanding	[1],[2]	8 years 8 months 12 days
Weighted-Average Life of Options Exercisable	[1],[2]	8 years 8 months 12 days
$5.61 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Exercise Price		$ 5.61
Options Outstanding		1,020,000
Options Exercisable		510,000
Weighted-Average Life of Options Outstanding	[1],[2]	8 years 8 months 12 days
Weighted-Average Life of Options Exercisable	[1],[2]	8 years 8 months 12 days

[1] Option Shares Weighted-Average Exercise Price Weighted-Average Remaining Contractual Term ⁽¹⁾ Options Exercisable Weighted-Average Exercise Price Outstanding at January 1, 2024 1,050,000 $ 5.59 9.46 285,000 $ 5.55 Expired (30,000) 5.05 Outstanding at December 31, 2024 1,020,000 $ 5.61 8.70 510,000 $ 5.61 (1)In years

[2] In years