Income Taxes - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Income Tax Disclosure [Abstract]
Income tax benefit from continuing operations	$ (321)	$ (58)
Loss before income taxes from continuing operations	$ (1,591)	$ (63)
Effective income tax rate (percent)	20.20%	92.10%