Note 8 - Payroll Liabilities (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Schedule of Accrued Liabilities [Table Text Block]

	As of December 31,		As of December 31,
	2022		2021
Accrued bonuses	$	1,060	$	894
Accrued vacation		224		183
Accrued payroll		241		107
Total payroll liabilities	$	1,525	$	1,184