Income Taxes - Additional Information (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Income Tax Disclosure [Abstract]
Annual effective tax rate ("ETR") from continuing operations	(12.20%)	5.80%	2.60%	9.60%
Federal statutory rate			21.00%
Income tax expense/(benefits)	$ 3,348,000	$ (412,000)	$ (1,563,000)	$ (1,308,000)
Net deferred tax assets valuation allowance	7,400,000		7,400,000
Uncertain tax positions	$ 0		$ 0