Note 8 - Accounts Payable and Accrued Liabilities

12 Months Ended

Dec. 31, 2021

Notes to Financial Statements

Accounts Payable and Accrued Liabilities Disclosure [Text Block]

8. ACCOUNTS PAYABLE AND ACCRUED LIABILITIES

Accounts payable includes $228 and $53 due to related party Syzygy Licensing, LLC (“Syzygy”) as of December 31, 2021 and 2020, respectively. Accounts payable at December 31, 2020 also included $10 due to related party V3 Capital Partners, LLC.

Accrued liabilities consist of the following:

	December 31,
	2021		2020
Patent and legal costs	$	28	$	65
Accrued compensation		628		563
Warranty costs		96		48
Taxes and other		72		45
	$	824	$	721

Accrued compensation includes $305 and $563 in employee bonuses and commissions payable at December 31, 2021 and 2020, respectively.