Stock-Based Compensation (Summary Of Status Of Company's Equity Compensations Plans) (Details) - Stock Options [Member] - USD ($)	9 Months Ended		12 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Shares
Outstanding, beginning of period (in shares)	550,104
Granted (in shares)	100,000	100,000
Exercised (in shares)	(35,318)	(657,500)
Forfeited (in shares)	(7,182)
Outstanding, end of period (in shares)	607,604		550,104
Exercisable, end of period (in shares)	266,328
Weighted average exercise price
Outstanding, beginning of period (in dollars per share)	$ 9.67
Granted (in dollars per share)	30.32
Exercised (in dollars per share)	8.84
Outstanding, end of period (in dollars per share)	13.13		$ 9.67
Exercisable, end of period (in dollars per share)	$ 8.87
Weighted-average remaining contractual term (years)
Granted	9 years 4 months 13 days
Outstanding	7 years 4 months 24 days		7 years 2 months 1 day
Exercisable, end of period	6 years 3 months 21 days
Aggregate intrinsic value
Outstanding, beginning of period	$ 8,603,191
Granted
Exercised	808,850
Expired
Forfeited
Outstanding, end of period	6,213,070		$ 8,603,191
Exercisable, end of period	$ 3,490,558