Schedule of Statutory Tax Expense and Effective Tax Expense Benefit (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Statutory federal income tax rate	$ (1,321)	$ (799)
Change in valuation allowance	1,624	844
Permanent Items	134	107
Prior year true ups	70
Tax credits	(176)	(125)
State	(331)	(28)
Other		1
Income tax provision/(benefit)