Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2019

Property Plant And Equipment [Abstract]

Schedule of Property and Equipment

Property and equipment at December 31 were comprised of the following:

	2019			2018
Production equipment	$	129		$	5,600
Office furniture and equipment		134			724
Other		34			218
		297			6,542
Less accumulated depreciation		(173	)		(5,571	)
	$	124		$	971