Nature of Business (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Dec. 31, 2020
Unusual or Infrequent Item, or Both [Line Items]
Income tax provision (expense) benefit	$ (58)	$ 11,304
Income tax receivable	9,991		$ 10,045
CARES Act
Unusual or Infrequent Item, or Both [Line Items]
Income tax provision (expense) benefit	11,300
Federal tax refund	1,200
Income tax receivable	$ 10,100