Condensed Consolidated Statements of Operations and Comprehensive Loss - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Revenue
Printed products	$ 3,683,311	$ 4,407,261	$ 6,703,197	$ 7,570,761
Technology sales, services and licensing	512,789	476,130	922,434	940,361
Total revenue	4,196,100	4,883,391	7,625,631	8,511,122
Costs and expenses
Cost of goods sold, exclusive of depreciation and amortization	2,663,378	3,196,633	4,649,679	5,394,895
Selling, general and administrative (including stock based compensation)	2,236,713	2,613,781	4,844,828	5,687,979
Depreciation and amortization	390,533	1,288,313	770,126	2,601,684
Total costs and expenses	5,290,624	7,098,727	10,264,633	13,684,558
Operating loss	(1,094,524)	(2,215,336)	(2,639,002)	(5,173,436)
Other income and (expense):
Interest expense	$ (90,330)	(88,905)	(168,712)	(163,855)
Net loss on debt modification and extinguishment		$ (34,548)	(19,096)	$ (51,915)
Gains on sales of investment and equipment	$ 146,283		146,283
Loss before income taxes	(1,038,571)	$ (2,338,789)	(2,680,527)	$ (5,389,206)
Income tax expense	4,737	4,737	9,474	9,474
Net loss	(1,043,308)	(2,343,526)	(2,690,001)	(5,398,680)
Other comprehensive loss:
Interest rate swap gain (loss)	18,311	(15,274)	2,559	(25,217)
Comprehensive loss:	$ (1,024,997)	$ (2,358,800)	$ (2,687,442)	$ (5,423,897)
Loss per share:
Basic and diluted	$ (0.02)	$ (0.06)	$ (0.06)	$ (0.13)
Shares used in computing loss per share:
Basic and diluted	46,302,404	42,040,907	46,271,078	41,982,770