Shareholders' Equity (Schedule of Restricted Stock And Cash Entitlements Expense) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Stockholders' Equity Note [Abstract]
Restricted Stock Expense	$ 2,345	$ 2,308	$ 1,692
Cash Entitlement Expense	750	646	732
Tax Effect	(803)	(766)	(629)
Net of Tax	$ 2,292	$ 2,188	$ 1,795