Note 6 - Property and Equipment

12 Months Ended

Dec. 31, 2019

Notes to Financial Statements

Property, Plant and Equipment Disclosure [Text Block]

NOTE

6.

PROPERTY AND EQUIPMENT 

Property and equipment consisted of the following:

(in thousands)	December 31,			December 31,
	2019			2018
Office and laboratory equipment	$	20		$	24
Furniture and fixtures		157			157
Computer equipment and software		349			385
Production equipment		65			65
Leasehold improvements		79			79
Total property and equipment, at cost		670			710
Less: accumulated depreciation and amortization		(560	)		(509	)
Total property and equipment, net	$	110		$	201

Depreciation and amortization expense was

$65

thousand,

$266

thousand and

$95

thousand for the years ended

December 31, 2019,

2018

and

2017,

respectively.

In the quarter ended

September 30, 2019,

the Company determined to discontinue development of a software for internal use. This resulted in a

$32

thousand impairment charge recorded to general and administrative expense in the consolidated statement of operation and comprehensive loss for the year ended

December 31, 2019.

In the quarter ended

December 31, 2019,

the Company disposed of damaged, unusable and fully depreciated property and equipment. As a result, the Company recognized a

$3

thousand loss on the disposal of these assets, which was recorded to general and administrative expense in the consolidated statement of operation and comprehensive loss for the year ended

December 31, 2019.