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Note 8 - Loans Payable (Details Textual) - USD ($) $ / shares in Units, $ in Thousands					12 Months Ended
	Dec. 15, 2023	Feb. 11, 2023	Oct. 31, 2022	Feb. 17, 2022	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Lender Warrant [Member]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares)					1,731,499
Warrants and Rights Outstanding, Term (Year)				5 years	5 years
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share)					$ 6
Warrant or Right Outstanding, Fair Value Per Warrant (in dollars per share)					$ 2.4387
Acquisition Term Loan [Member]
Debt Instrument, Interest Rate, Cash Interest				8.00%
Debt Instrument, Face Amount					$ 10,000
Debt Instrument, Unamortized Discount, Total					2,032
Consolidated Term Loan [Member]
Debt Instrument, Interest Rate, Cash Interest				10.00%
Interest Expense, Debt					1,443	$ 1,268
Seller Note [Member]
Debt Instrument, Interest Rate, Cash Interest				0.59%
Seller Note [Member] \| Minimum [Member]
Debt Instrument, Interest Rate, Cash Interest				0.59%
Seller Note [Member] \| Maximum [Member]
Debt Instrument, Interest Rate, Cash Interest				4.60%
Term Loan with Related Party [Member]
Debt Instrument, Interest Rate, Cash Interest			12.50%
Secured Promissory Note [Member]
Debt Instrument, Face Amount				$ 2,500
Debt Instrument, Interest Rate, Stated Percentage		4.60%		0.59%
Debt Instrument, Periodic Payment	$ 110	$ 104		$ 104
Cash Merger, Consideration Payable, Reduced Amount		242
Employee Retention and Other Government Credits		242
Secured Promissory Note [Member] \| Maximum [Member] \| Reflect Systems, Inc. [Member]
Receivables from Customers		$ 27
Senior Secured Term Loan [Member]
Debt Instrument, Face Amount							$ 4,767
Secured Convertible Loan [Member]
Debt Instrument, Face Amount							2,418
Consolidation Term Loan [Member]
Debt Instrument, Face Amount							$ 7,185
Debt Instrument, Interest Rate, Stated Percentage							10.00%
Percentage of Warrant Covered by Debt							75.00%
Number of Warrants Covered by Debt (in shares)							898,165
Gain (Loss) on Extinguishment of Debt, Total						$ (295)
Debt Instrument, Unamortized Discount, Total					$ 2,190
Acquisition Loan With Slipstream [Member]
Debt Instrument, Interest Rate, Stated Percentage					8.00%
Percentage of Warrant Covered by Debt					50.00%
Number of Warrants Covered by Debt (in shares)					833,334
Proceeds from Loans					$ 10,000
Proceeds from Loans, Net					$ 9,950
Term Loan 2022 [Member]
Debt Instrument, Face Amount			$ 2,000
Debt Instrument, Interest Rate, Stated Percentage			12.50%
Debt Instrument, Periodic Payment			$ 270