Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Current tax expense (benefit):
Income tax provision	$ 7,774	$ 13,009
Effective tax rate	33.50%	17.40%
Current income tax expense (benefit)	$ 10,700
Deferred tax expense (benefit):
Deferred Income Tax Expense (Benefit), Excluding Discontinued Operations	$ 21,100