Note 6 - Property and Equipment, Net (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Property, Plant and Equipment [Table Text Block]

	December 31,
	2022			2021
Production and lab equipment	$	513		$	500
Tooling		448			273
Computer equipment		531			467
Furniture, fixtures and improvements		181			176
		1,673			1,416
Accumulated depreciation		(915	)		(440	)
Property and equipment, net	$	758		$	976