Fixed Assets (Tables)

3 Months Ended

Mar. 31, 2017

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment [Table Text Block]

Fixed assets are summarized as follows:

	March 31,		December 31,
	2017		2016
	(unaudited)
Machinery and equipment	$	757,000	$	662,000
Office furniture and equipment		147,000		141,000
Leasehold improvements		134,000		134,000
Right of use asset-operating leases		518,000		518,000
Accumulated depreciation and amortization		(954,000)		(894,000)
		602,000		561,000
Construction in progress		10,000		83,000
	$	612,000	$	644,000

Schedule of Leases Cost [Table Text Block]

Lease costs for the three months ended March 31, 2017 and 2016 and other quantitative disclosures are as follows:

	For the three months ended March 31,
	2017		2016
Lease cost:
Operating lease cost	$	55,000	$	40,000
Short-term lease cost		-		11,000
Total lease cost	$	55,000	$	51,000

Other information:
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	42,000
For operating lease:
Weighted average remaining lease term (in years)		2.93
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 March 31, 2017 and their application to the corresponding lease liabilities are as follows:

	Discounted		Payments due
	lease liability		under lease
	payments		agreements
2017	$	114,000	$	130,000
2018		159,000		173,000
2019		158,000		164,000
2020		37,000		37,000
Total	$	468,000	$	504,000