Income Taxes Schedule of Components of Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Income Tax Disclosure [Abstract]
Federal	$ 5,945	$ 9,156	$ 9,163
State	142	128	71
Total current	6,087	9,284	9,234
Federal	2,280	(4,064)	(4,649)
State	(2)	(10)	(15)
Total deferred	2,278	(4,074)	(4,664)
Provision for income taxes	$ 8,365	$ 5,210	$ 4,570