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Schedule of Reconciliation of Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Expected tax expense	$ 759	$ 388
State tax provision, net	141	66
Permanent differences	4	8
Foreign	40	36
Stock options	(38)
PPP loan forgiveness	(253)
Other, net	6	(36)
Total income tax expense	$ 659	$ 462

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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