Income Taxes (Schedule of Current and Deferred Income Tax Expense (Benefit)) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Current
Current income tax expense	$ 1,758	$ 1,653	$ 2,497	$ 3,030
Deferred
Deferred income tax expense (benefit)	(622)	(259)	(1,418)	(320)
Income tax (benefit) expense as reported	$ 1,136	$ 1,394	$ 1,079	$ 2,710
Effective tax rate	24.80%	27.80%	14.80%	26.50%