Segment Information (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Segment Reporting Information [Line Items]
Revenues from external customers	$ 4,196,100	$ 4,883,391	$ 7,625,631	$ 8,511,122
Depreciation and amortization	391,000	1,288,000	770,126	2,601,684
Stock based compensation	318,000	293,000	643,138	840,879
Net income (loss)	(1,043,308)	(2,343,526)	(2,690,001)	(5,398,680)
Identifiable assets	25,950,669	66,309,000	25,950,669	66,309,000	$ 27,752,618
Packaging and Printing Segment [Member]
Segment Reporting Information [Line Items]
Revenues from external customers	2,710,000	3,503,000	4,792,000	5,746,000
Depreciation and amortization	144,000	106,000	272,000	256,000
Stock based compensation	18,000	18,000	35,000	92,000
Net income (loss)	94,000	263,000	135,000	199,000
Identifiable assets	9,461,000	9,143,000	9,461,000	9,143,000
Plastics Segment [Member]
Segment Reporting Information [Line Items]
Revenues from external customers	974,000	899,000	1,912,000	1,820,000
Depreciation and amortization	28,000	44,000	61,000	87,000
Stock based compensation	10,000	10,000	20,000	52,000
Net income (loss)	11,000	(13,000)	98,000	(22,000)
Identifiable assets	2,017,000	2,059,000	2,017,000	2,059,000
Technology Segment [Member]
Segment Reporting Information [Line Items]
Revenues from external customers	512,000	481,000	922,000	945,000
Depreciation and amortization	217,000	1,127,000	433,000	2,245,000
Stock based compensation	34,000	24,000	67,000	117,000
Net income (loss)	(372,000)	(1,557,000)	(1,427,000)	(3,236,000)
Identifiable assets	$ 12,911,000	$ 53,786,000	$ 12,911,000	$ 53,786,000
Corporate Segment [Member]
Segment Reporting Information [Line Items]
Revenues from external customers
Depreciation and amortization	$ 2,000	$ 11,000	$ 4,000	$ 14,000
Stock based compensation	256,000	241,000	521,000	579,000
Net income (loss)	(776,000)	(1,037,000)	(1,496,000)	(2,340,000)
Identifiable assets	$ 1,562,000	$ 1,321,000	$ 1,562,000	$ 1,321,000