Note 3 - Inventories, net (Tables)

9 Months Ended

Sep. 30, 2024

Continuing operations [Member]

Inventory [Line Items]

Schedule of Inventories, net

	September 30, 2024			December 31, 2023
Raw materials	$	13		$	119
Finished goods		2,836			3,362
		2,849			3,481
Reserve for obsolete inventory		(90	)		(79	)
Inventories, net	$	2,759		$	3,402