Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019	Dec. 31, 2019
Income Tax Disclosure [Abstract]
Income tax expense	$ 2,164	$ 2,526	$ 5,267	$ 3,747
Unrecognized tax benefits	3,100		3,100
Unrecognized tax benefits that would impact effective rate	3,100		3,100
Anticipated decrease in unrecognized tax benefits	200		200
Accrued interest and penalties	$ 200		$ 200		$ 200