Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Income Taxes [Abstract]
Loss before income taxes	$ (2,240)	$ (6,388)
Provision for (benefit from) income taxes	$ (35)	$ (130)
Effective tax rate	1.60%	2.00%
Statutory federal income tax rate	21.00%
Income Tax Examination [Abstract]
Probability of uncertain tax position to be recognized	50.00%
Percentage of tax position realized upon ultimate settlement	50.00%
Estimated tax benefits	$ 800
Federal [Member]
Income Tax Examination [Abstract]
Income tax examination, year under examination	2000
State [Member]
Income Tax Examination [Abstract]
Income tax examination, year under examination	2000
Foreign [Member]
Income Tax Examination [Abstract]
Income tax examination, year under examination	2015