PROPERTY AND EQUIPMENT (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 2,810	$ 2,638
Less: accumulated depreciation and amortization	(1,934)	(1,704)
Property and equipment, net	876	934
Computer Equipments And Purchased Software [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 1,434	1,378
Estimated useful lives	3 years
Internally Developed Software Development [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 1,208	1,101
Internally Developed Software Development [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives	3 years
Internally Developed Software Development [Member] | Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives	5 years
Furnitures and fixtures and leasehold improvements [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 168	$ 159
Furnitures and fixtures and leasehold improvements [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives	5 years
Furnitures and fixtures and leasehold improvements [Member] | Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives	7 years