Note 8 - Accrued Liabilities

6 Months Ended

Jun. 30, 2021

Notes to Financial Statements

Accounts Payable and Accrued Liabilities Disclosure [Text Block]

8. Accrued Liabilities

As of June 30, 2021 and December 31, 2020, accrued liabilities consisted of the following:

	June 30,		December 31,
	2021		2020
Payroll expenses and taxes payable	$	486,000	$	123,000
Commissions and bonuses payable and general accrued liabilities		754,000		2,670,000
Total accrued liabilities	$	1,240,000	$	2,793,000