Summary of Significant Accounting Policies (Details Narrative) - USD ($)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Feb. 28, 2014	Jan. 31, 2014
Significant Accounting Policies [Line Items]
Restricted cash	$ 177,609	$ 293,043
Accounts receivable, allowance	50,000	59,000
Depreciation expense	635,000	663,000
Net gain (loss) attributable to cash flow hedge	45,000	64,000
Advertising costs	27,000	25,000
Research and development	$ 435,000	$ 470,000
Antidilutive securities	3,672,878	2,968,655
Other assets		$ 57,000
Two Customer [Member] | Sales Revenue, Goods, Net [Member]
Significant Accounting Policies [Line Items]
Concentration of credit risk, percentage	38.00%	35.00%
Two Customer [Member] | Accounts Receivable [Member]
Significant Accounting Policies [Line Items]
Concentration of credit risk, percentage	31.00%	27.00%
DSS Technology Management [Member]
Significant Accounting Policies [Line Items]
Investments			$ 400,000	$ 100,000
DSS Technology Management [Member] | Express Mobile Inc [Member]
Significant Accounting Policies [Line Items]
Investment owned shares	594,530
Percent of outstanding common stock	6.00%
Cost of investment	$ 500,000