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Debt (Details Narrative) $ in Thousands		1 Months Ended	3 Months Ended
Debt (Details Narrative) $ in Thousands	Apr. 06, 2021 USD ($) integer	Sep. 25, 2019 USD ($) integer	Mar. 31, 2022 USD ($)	Jan. 31, 2021 USD ($)
Credit Agreement
Line Of Credit Commencing Date			February 1, 2022
Line Of Credit Tangible Net Worth			$ 20,000
Line Of Credit Maturity Date			January 31, 2023
Line Of Credit				$ 5,000
Interest Rate			2.398%
Line Of Credit Outstanding Amount			$ 1,458
Line Of Credit Net Balance Availability			$ 2,727
Master Loan Agreement Amount	$ 743	$ 425
Master Loan Agreement Installments \| integer	48	60
Principal And Interest Payments	$ 16	$ 8
Principal And Interest Payments, Beginning Date	May 8, 2021	October 25, 2019
Principal And Interest Payments, Maturity Date	April 8, 2025	September 25, 2024
Principal And Interest Payments, Interest Rate Percentage	3.00%	5.11%
Credit Agreement \| Maximum [Member]
Margin Rate			2.00%
Credit Agreement 1
Line Of Credit Outstanding Amount			$ 2,458
Line Of Credit Net Balance Availability			$ 2,542