Fixed Assets - Schedule of Fixed Assets (Details) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 10,118,000	$ 9,881,000
Accumulated depreciation and amortization	(7,679,000)	(7,134,000)
Property, plant and equipment, net	2,149,000	2,747,000
Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	1,114,000	1,054,000
Computer Software and Web Application Development [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	5,633,000	5,610,000
Computer Hardware [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	2,664,000	2,560,000
Furniture and Fixtures [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	466,000	416,000
Automobiles [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	60,000	60,000
Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 181,000	$ 181,000