Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Income Tax Disclosure [Abstract]
Income tax expense (benefit)	$ 44	$ 80	$ (81)	$ 116
Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations			200
Deferred payroll taxes, CARES Act	$ 300		$ 300