Summary of Significant Accounting Policies (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020	Dec. 31, 2020
Going Concern [Abstract]
Loan repayment					$ 18,500
Working capital position	$ 6,700		$ 6,700
Tax benefit recognized	$ 166	$ 116	127	$ 166
Paycheck Protection Program [Member]
Going Concern [Abstract]
Amount recorded from the employee retention credit			5,000
Tax benefit recognized			$ 2,200