Segment Information - Schedule of Operations by Reportable Segment (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017	Dec. 31, 2017
Segment Reporting Information [Line Items]
Revenue	$ 311,000	$ 431,000	$ 1,127,000	$ 1,276,000
Depreciation and amortization	310,330	352,040	1,002,813	1,041,789
Interest expense	(29,554)	(58,164)	(112,460)	(170,565)
Stock based compensation			106,617	203,111
Net Income (loss)	(412,067)	(272,317)	1,859,300	(711,409)
Identifiable assets	14,835,231		14,835,231		$ 17,430,777
Operating Segments [Member]
Segment Reporting Information [Line Items]
Revenue	4,094,000	4,199,000	12,559,000	12,829,000
Depreciation and amortization	310,000	352,000	1,003,000	1,042,000
Interest expense	(30,000)	(58,000)	(112,000)	(171,000)
Stock based compensation	20,000	12,000	107,000	203,000
Net Income (loss)	(412,000)	(277,000)	1,859,000	(726,000)
Identifiable assets	14,835,000	17,435,000	14,835,000	17,435,000
Operating Segments [Member] | Packaging and Printing [Member]
Segment Reporting Information [Line Items]
Revenue	2,736,000	2,719,000	8,483,000	8,122,000
Depreciation and amortization	227,000	169,000	561,000	487,000
Interest expense	(20,000)	(28,000)	(66,000)	(83,000)
Stock based compensation	1,000		2,000
Net Income (loss)	96,000	304,000	378,000	812,000
Identifiable assets	9,381,000	9,143,000	9,381,000	9,143,000
Operating Segments [Member] | Plastics [Member]
Segment Reporting Information [Line Items]
Revenue	1,048,000	1,049,000	2,949,000	3,431,000
Depreciation and amortization	60,000	30,000	119,000	91,000
Interest expense	(6,000)		(17,000)
Stock based compensation
Net Income (loss)	72,000	53,000	63,000	372,000
Identifiable assets	3,141,000	2,450,000	3,141,000	2,450,000
Operating Segments [Member] | Technology [Member]
Segment Reporting Information [Line Items]
Revenue	310,000	431,000	1,127,000	1,276,000
Depreciation and amortization	22,000	152,000	322,000	462,000
Interest expense		(17,000)	(12,000)	(44,000)
Stock based compensation	15,000	1,000	82,000	38,000
Net Income (loss)	(427,000)	(397,000)	2,092,000	(967,000)
Identifiable assets	830,000	1,642,000	830,000	1,642,000
Operating Segments [Member] | Corporate [Member]
Segment Reporting Information [Line Items]
Revenue
Depreciation and amortization	1,000	1,000	1,000	2,000
Interest expense	(4,000)	(13,000)	(17,000)	(44,000)
Stock based compensation	4,000	11,000	23,000	165,000
Net Income (loss)	(153,000)	(237,000)	(674,000)	(943,000)
Identifiable assets	$ 1,483,000	$ 4,200,000	$ 1,483,000	$ 4,200,000