COMMITMENTS AND CONTINGENCIES (Details) (USD $)
In Thousands, unless otherwise specified
 1 Months Ended 12 Months Ended
Apr. 30, 2011
Sep. 30, 2005
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2013
Lease agreement entered into September 2005 [Member]
Dec. 31, 2012
Lease agreement entered into September 2005 [Member]
Dec. 31, 2011
Lease agreement entered into September 2005 [Member]
Dec. 31, 2013
Lease agreement entered into April 2011 [Member]
Dec. 31, 2012
Lease agreement entered into April 2011 [Member]
Dec. 31, 2011
Lease agreement entered into April 2011 [Member]
Dec. 31, 2013
Lease agreement entered into April 2011 [Member]
Period during June 1, 2011 to September 30, 2025 [Member]
Dec. 31, 2013
Sub Sublease Agreement [Member]
Period until May 31, 2015 [Member]
Dec. 31, 2013
Sub Sublease Agreement [Member]
Period after May 31, 2015 until expiration of lease term [Member]
Dec. 31, 2013
Sub Sublease Agreement [Member]
Period from October 1, 2018 to April 30, 2023 [Member]
Dec. 31, 2013
Sub Sublease Agreement [Member]
Period from May 1, 2023 to September 30, 2025 [Member]
Operating Leased Assets [Line Items]                              
Lease term 7 years 15 years                          
Rent expense         $ 1,264 $ 92 $ 467 $ 1,558 $ 1,558 $ 909          
Current portion of lease obligations     176 682 176 682                  
Long-term lease obligations     3,114 2,465 744 672   2,370 1,793            
Future minimum payments receivable [Abstract]                              
Operating Leases, Future Minimum Payments Receivable, Current         340                    
Operating Leases, Future Minimum Payments Receivable, in Two Years         340                    
Operating Leases, Future Minimum Payments Receivable, in Three Years         340                    
Operating Leases, Future Minimum Payments Receivable, in Four Years         347                    
Operating Leases, Future Minimum Payments Receivable, in Five Years         380                    
Operating Leases, Future Minimum Payments Receivable, Thereafter         983                    
Future minimum rental payments                              
2014         518     982              
2015         518     1,037              
2016         529     1,076              
2017         550     1,076              
2018         550     916              
Remaining term of the lease         1,421     15,590              
Monthly rental payment                       82 90 186 204
Monthly straight-line rental expense                     130        
Obligation of sublessor towards the cost of alterations of office space               $ 472