Taxes - Provision for (Benefit from) Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Current Provision for Income Taxes
Federal	$ 12,036	$ 11,387	$ 512
State	897	820	361
Total Current Provision for Income Taxes	12,933	12,207	873
Deferred (Benefit) Provision for Income Taxes
Federal	(3,976)	(1,419)	10,991
State	(1,517)	300	(112)
Total Deferred (Benefit) Provision for Income Taxes	(5,493)	(1,119)	10,879
Total Provision for Income Taxes	$ 7,440	$ 11,088	$ 11,752