Fixed Assets (Tables)

6 Months Ended

Jun. 30, 2018

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment [Table Text Block]

Fixed assets are summarized as follows:

	June 30,			December 31,
	2018			2017
	(unaudited)
Machinery and equipment	$	815,000		$	801,000
Office furniture and equipment		172,000			167,000
Leasehold improvements		147,000			147,000
Right of use asset-operating leases		518,000			518,000
Accumulated depreciation and amortization		(1,254,000	)		(1,135,000	)
		398,000		$	498,000
Construction in progress		-			-
	$	398,000		$	498,000

Schedule Of Leases Cost [Table Text Block]

Lease costs for the three and six months ended June 30, 2018 and 2017 and other quantitative disclosures are as follows (unaudited):

	For the three months ended June 30,					For the six months ended June 30,
	2018		2017			2018		2017
Lease cost:
Operating lease cost	$	53,000	$	60,000		$	106,000	$	115,000
Short-term lease cost		-		-			-		-
Total lease cost	$	53,000	$	60,000		$	106,000	$	115,000

Other information:
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases			$	86,000

Weighted average remaining lease term (in years)				1.69
Weighted average discount rate				5.00	%

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

Minimum future payments under the Company’s leases at June 30, 2018 and their application to the corresponding lease liabilities are as follows (unaudited):

	Discounted lease ‎ liability payments		Payments due ‎ under lease ‎ agreements
2018	$	80,000	$	86,000
2019		158,000		164,000
2020		38,000		37,000
Total	$	276,000	$	287,000