Note 7 - Accounts Payable and Accrued Liabilities

6 Months Ended

Jun. 30, 2022

Notes to Financial Statements

Accounts Payable and Accrued Liabilities Disclosure [Text Block]

7.  ACCOUNTS PAYABLE AND ACCRUED LIABILITIES

Accounts payable includes $86 and $228 due to related party Syzygy Licensing, LLC (“Syzygy”) as of June 30, 2022, and December 31, 2021, respectively. See Notes 10, 11, 12 and 14 for additional related party information.

Accrued liabilities consist of the following:

	June 30,		December 31,
	2022		2021
Patent and legal costs	$	68	$	28
Accrued compensation		710		628
Warranty costs		78		96
Taxes and other		56		72
	$	912	$	824

Accrued compensation includes $164 of future severance payments for the Company’s former Chief Executive Officer payable through October 2022.

Changes in our estimated product warranty costs were as follows:

	Six Months Ended June 30,
	2022			2021
Balance, beginning of period	$	96		$	48
Warranty settlements		(63	)		(16	)
Warranty provision		45			42
Balance, end of period	$	78		$	74