Income Tax Income Tax (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Income Tax [Abstract]
Increase (Decrease) in Deferred Income Taxes	$ (3,196)	$ (1,427)
Income Tax Expense (Benefit)	$ 4,879	$ 1,673
Effective income tax rate	28.00%	28.80%
Income Taxes Paid	$ 198	$ 99