Note 13 - Revenue, Net (Tables)

9 Months Ended

12 Months Ended

Sep. 30, 2024

Dec. 31, 2023

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Three months ended September 30,				Nine months ended September 30,
	2024		2023		2024		2023
Type of goods and services
Service	$	21	$	3	$	28	$	459
Rentals		12		20		27		-
Other miscellaneous products		-		-		-		20
Total	$	33	$	23	$	55	$	479
Timing of recognition of revenue
Point in time		21		-		28		-
Over time		12		23		27		479
Total	$	33	$	23	$	55	$	479

	December 31
	2023		2022
Type of goods and services
Service	$	498	$	-
Total	$	498	$	-
Timing of recognition of revenue
Over time	$	498	$	-
Total	$	498	$	-