Income Taxes (Allocation of the Income Tax Expense Between Current and Deferred Portions) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Current tax provision	$ 3,132	$ 2,313
Deferred tax expense	420	772
Income tax expense (benefit), total	3,552	3,085
Parent Company [Member]
Income tax expense (benefit), total	$ (140)	$ (113)