Income Taxes (Schedule of Components of Applicable Income Tax Expense (Benefit)) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Current
Federal	$ 10,189	$ 6,676	$ 6,400
State	1,440	938	973
Total Current	11,629	7,614	7,373
Deferred
Federal	(3,673)	88	(304)
State	(528)	15	(45)
Total Deferred	(4,201)	103	(349)
Applicable income taxes	$ 7,428	$ 7,717	$ 7,024