Income Taxes (Details Textual) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Income Tax Contingency [Line Items]
Income tax expense (benefit)	$ (217)	$ 38	$ (874)	$ 92
Other Liabilities
Income Tax Contingency [Line Items]
Payroll taxes	$ 700		$ 700
Maximum
Income Tax Contingency [Line Items]
Income tax expense (benefit)		$ 100		$ 100