Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Income Tax Disclosure [Abstract]
Income tax expense	$ 4,365	$ 4,811	$ 8,610	$ 11,766
Effective tax rate (as a percent)	44.80%	22.10%	47.10%	23.70%
Deferred payroll tax liabilities	$ 100		$ 100