Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Net operating loss carryforwards	$ 16,642	$ 15,731
Stock-based compensation	894	887
Total deferred tax assets	17,536	16,618
Depreciation and amortization	(1,650)	(1,431)
Total deferred tax liability	(1,650)	(1,431)
Valuation Allowance	(15,886)	(15,310)
Net deferred tax assets