Note 8 - Payroll Liabilities (Tables)

9 Months Ended

Sep. 30, 2022

Notes Tables

Schedule of Accrued Liabilities [Table Text Block]

	September 30,		December 31,
	2022		2021
Accrued bonuses	$	748	$	894
Accrued vacation		206		183
Accrued payroll		117		107
Total payroll liabilities	$	1,071	$	1,184