Income Taxes - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Income Tax Disclosure [Abstract]
Income tax expense (benefit)	$ (3,765)	$ 5,292	$ (6,372)	$ (4,218)
Effective income tax rate	16.10%	14.60%	16.20%	(16.40%)
Proceeds from income tax refunds			$ 3,078	$ 2,036