Property, Plant and Equipment, net (Details) - USD ($)			12 Months Ended
	Jun. 21, 2016	Feb. 01, 2016	Dec. 31, 2016	Dec. 31, 2015
Property, Plant and Equipment [Abstract]
Land, Buildings and Equipment, Net			$ 2,300,000	$ 1,100,000
Sale Leaseback Transaction, Gross Proceeds, Investing Activities		$ 1,100,000	1,100,000
Sale Leaseback Transaction Lease Period		2 years
Sale Leaseback Transaction, Annual Rental Payments	$ 317,000	$ 158,000
Payments for Mortgage Deposits		$ 329,000
Sale Leaseback Transaction, Net Proceeds, Financing Activities			661,000
Sale Leaseback Transaction, Deferred Gain, Gross			267,000
Sale Leaseback Transaction, Current Period Gain Recognized			121,000
Property, Plant and Equipment, Disposals			36,000	151,000
Depreciation			$ 137,000	$ 123,000