PROPERTY AND EQUIPMENT (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013
Summary of property and equipment [Abstract]
Property and equipment, gross	$ 2,245		$ 2,245		$ 1,940
Less: accumulated depreciation and amortization	(1,254)		(1,254)		(1,088)
Property and equipment, net	991		991		852
Depreciation and amortization	83	101	166	199
Computer Equipment and Purchased Software [Member]
Summary of property and equipment [Abstract]
Property and equipment, gross	1,364		1,364		1,361
Estimated useful lives			3 years
Internally Developed Software Not Yet Placed in Service [Member]
Summary of property and equipment [Abstract]
Property and equipment, gross	729		729		433
Estimated useful lives			3 years
Furniture and Fixtures and Leasehold Improvements [Member]
Summary of property and equipment [Abstract]
Property and equipment, gross	$ 152		$ 152		$ 146
Furniture and Fixtures and Leasehold Improvements [Member] | Minimum [Member]
Summary of property and equipment [Abstract]
Estimated useful lives			5 years
Furniture and Fixtures and Leasehold Improvements [Member] | Maximum [Member]
Summary of property and equipment [Abstract]
Estimated useful lives			7 years