Income Taxes (Schedule of Components of Income Tax Expense (Benefit)) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Current tax expense:
Federal	$ 5,477	$ 3,974
State	2,025	1,395
Current income tax expense (benefit), total	7,502	5,369
Deferred income tax (benefit) expense:
Federal	(1,650)	122
State	(535)	119
Deferred income tax expense (benefit), total	(2,185)	241
Total income tax expense	$ 5,317	$ 5,610