PROPERTY AND EQUIPMENT (Detail Textuals) (USD $)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Property, Plant and Equipment [Line Items]      
Fully depreciated and amortized property and equipment   $ 12,300,000  
Depreciation and amortization 4,902,000 3,442,000 3,033,000
Property And Equipment
     
Property, Plant and Equipment [Line Items]      
Depreciation and amortization 1,100,000 700,000 700,000
Computers, Network and Other Equipment
     
Property, Plant and Equipment [Line Items]      
Assets recorded as capital lease 700,000    
Accumulated, depreciation and amortization on capital lease assets $ 300,000