Income Taxes - Effective Income Tax (Benefit) Expense Reconciliation (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Effective Income Tax Rate Reconciliation, Amount [Abstract]
Income tax (benefit) expense	$ (810)	$ 980	$ (660)	$ 1,357
Effective income tax rate	(29.80%)	32.60%	(17.40%)	22.20%
Federal statutory tax rate	21.00%		21.00%