Segment Information - Schedule of Operations by Reportable Segment (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016	Dec. 31, 2016
Segment Reporting Information [Line Items]
Revenues from external customers	$ 3,860,163	$ 4,072,480	$ 8,630,754	$ 8,411,466
Depreciation and amortization	346,975	339,743	689,749	700,244
Stock based compensation			191,360	86,486
Net Income (loss) to common shareholders	(259,790)	(313,088)	(439,092)	(932,373)
Identifiable assets	16,817,700		16,817,700		$ 18,466,023
Operating Segments [Member]
Segment Reporting Information [Line Items]
Revenues from external customers	3,860,000	4,072,000	8,631,000	8,411,000
Depreciation and amortization	347,000	340,000	690,000	700,000
Stock based compensation	58,000	12,000	191,000	86,000
Net Income (loss) to common shareholders	(265,000)	(318,000)	(449,000)	(942,000)
Identifiable assets	16,818,000	14,116,000	16,818,000	14,116,000
Operating Segments [Member] | Packaging and Printing Group [Member]
Segment Reporting Information [Line Items]
Revenues from external customers	2,157,000	2,657,000	5,403,000	5,584,000
Depreciation and amortization	159,000	153,000	319,000	306,000
Stock based compensation				17,000
Net Income (loss) to common shareholders	116,000	275,000	508,000	532,000
Identifiable assets	9,185,000	9,121,000	9,185,000	9,121,000
Operating Segments [Member] | Document Security Systems Plastics Group [Member]
Segment Reporting Information [Line Items]
Revenues from external customers	1,226,000	1,067,000	2,383,000	2,115,000
Depreciation and amortization	30,000	29,000	60,000	57,000
Stock based compensation				10,000
Net Income (loss) to common shareholders	155,000	142,000	318,000	253,000
Identifiable assets	2,395,000	2,295,000	2,395,000	2,295,000
Operating Segments [Member] | Technology Management [Member]
Segment Reporting Information [Line Items]
Revenues from external customers	477,000	348,000	845,000	712,000
Depreciation and amortization	157,000	157,000	310,000	335,000
Stock based compensation	14,000	6,000	37,000	19,000
Net Income (loss) to common shareholders	(260,000)	(488,000)	(571,000)	(1,053,000)
Identifiable assets	1,897,000	2,063,000	1,897,000	2,063,000
Operating Segments [Member] | Corporate [Member]
Segment Reporting Information [Line Items]
Revenues from external customers
Depreciation and amortization	1,000	1,000	1,000	2,000
Stock based compensation	44,000	6,000	154,000	40,000
Net Income (loss) to common shareholders	(276,000)	(247,000)	(704,000)	(674,000)
Identifiable assets	$ 3,341,000	$ 637,000	$ 3,341,000	$ 637,000