Income Taxes Income Taxes (Schedule of Components of Applicable Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Current Income Tax Expense (Benefit), Continuing Operations [Abstract]
Current Federal Tax Expense (Benefit)	$ 2,695	$ 3,723	$ 5,370	$ 4,992
Current State and Local Tax Expense (Benefit)	386	512	771	700
Current Income Tax Expense (Benefit)	3,081	4,235	6,141	5,692
Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract]
Deferred Federal Income Tax Expense (Benefit)	(132)	(2,377)	(244)	(2,609)
Deferred State and Local Income Tax Expense (Benefit)	(19)	(340)	(34)	(375)
Deferred Income Tax Expense (Benefit)	(151)	(2,717)	(278)	(2,984)
Income Tax Expense (Benefit)	$ 2,930	$ 1,518	$ 5,863	$ 2,708