Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Income Tax Disclosure [Abstract]
Income tax expense from continuing operations	$ 1,139	$ 2,102	$ 818	$ 2,044
Income before income taxes from continuing operations	$ 3,993	$ 9,072	$ 2,402	$ 9,009
Effective income tax rate (percent)	28.50%	23.20%	34.10%	22.70%