Note 7 - Accrued Liabilities (Tables)

9 Months Ended

Sep. 30, 2023

Notes Tables

Schedule of Accrued Liabilities [Table Text Block]

	September 30,		December 31,
	2023		2022
Payroll expenses and taxes payable	$	298,000	$	138,000
Commissions and bonuses payable and general accrued liabilities		587,000		695,000
Total accrued liabilities	$	885,000	$	833,000