Note 12 - Shareholders' Equity (Tables)

3 Months Ended

Mar. 31, 2024

Notes Tables

Schedule of Common Stock Outstanding Roll Forward [Table Text Block]

	Three Months Ended March 31, 2024
Shares of common stock issued		3,051,837
Average price per share	$	0.33
Gross proceeds	$	1,009
Commission paid to agents	$	(30	)
Net proceeds	$	979