Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Income Tax Disclosure [Abstract]
Income tax expense	$ 3,055	$ 7,005	$ 11,665	$ 18,771
Effective tax rate (as a percent)	50.60%	22.50%	48.00%	23.30%
Deferred payroll tax liabilities	$ 200		$ 200