Note 5 - Property and Equipment, Net

9 Months Ended

Sep. 30, 2021

Notes to Financial Statements

Property, Plant and Equipment Disclosure [Text Block]

5.  PROPERTY AND EQUIPMENT, NET

Property and equipment consisted of the following:

	September 30,			December 31,
	2021			2020
Production and lab equipment	$	450		$	148
Tooling		188			81
Computer equipment		408			180
Furniture, fixtures and improvements		177			165
		1,223			574
Accumulated depreciation		(335	)		(217	)
Property and equipment, net	$	888		$	357

Depreciation expense was $69 and $191 for the three and nine months ended September 30, 2021 and was $35 and $82 for the three and nine months ended September 30, 2020, respectively.

As part of product line exit costs (see Note 1) unamortized production tooling costs of $106 were recorded during the quarter ended June 30, 2021.