Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($)	Dec. 31, 2016	Dec. 31, 2015
Income Tax Disclosure [Abstract]
Net operating loss carryforwards	$ 21,808,000	$ 21,033,000
Tax credit carryforwards	1,047,000	1,047,000
Compensation expense - non-qualified stock options	620,000	730,000
Deferred revenue and maintenance service contracts	1,181,000	1,344,400
Warrant liability		1,000
Reserves and other	73,000	157,000
Total deferred tax assets	24,729,000	24,312,000
Deferred tax liability - capitalized software	(7,000)	(24,000)
Net deferred tax asset	24,722,000	24,288,000
Valuation allowance	(24,722,000)	(24,288,000)
Net deferred tax asset