Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Income Tax Disclosure [Abstract]
Income tax expense	$ 1,488	$ 1,646	$ 3,086	$ 3,166
Effective income tax rate, continuing operations	22.30%	22.00%	22.60%	21.50%
Unrecognized tax benefits, income tax penalties and interest expense	$ 0	$ 0	$ 0	$ 0
Unrecognized tax benefits, income tax penalties and interest accrued	$ 0		$ 0		$ 0
Income tax returns open tax years (2012 and thereafter)			2015