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COMMITMENTS AND CONTINGENCIES (Narrative) (Details)
€ in Thousands, $ in Thousands
1 Months Ended 12 Months Ended
Jun. 30, 2013
EUR (€)
Apr. 30, 2013
USD ($)
Apr. 30, 2013
EUR (€)
Dec. 31, 2015
USD ($)
Dec. 31, 2013
USD ($)
Dec. 31, 2015
EUR (€)
Jun. 30, 2015
USD ($)
Jun. 30, 2015
EUR (€)
Dec. 31, 2014
USD ($)
Dec. 31, 2014
EUR (€)
Apr. 30, 2013
EUR (€)
Commitments And Contingencies [Line Items]                      
Outstanding letters of credit       $ 274         $ 274    
Guarantees as security for the remaining unpaid obligation       290         165    
Claim against company for wrongful termination       734              
Annual minimum fees associated with service agreement       55              
Commission percentage   0.75%                 0.75%
Commission percentage limitaion amount             $ 164        
Commission maximum revenue   $ 21,804                  
Maximum commission amount   $ 198                  
Percent of entity acquired 100.00%                    
Agency fee expense       1,090 $ 1,323            
Liability for back wages recorded       3,300              
Interest recorded for accrual for back wages liability       300              
Letter of Credit [Member]                      
Commitments And Contingencies [Line Items]                      
Restricted cash       274         $ 274    
Future Sale [Member]                      
Commitments And Contingencies [Line Items]                      
Agency fee payable       3,271              
Future Sale [Member] | Third Party Agent [Member]                      
Commitments And Contingencies [Line Items]                      
Agency fee payable       $ 2,180              
Euro Member Countries, Euro [Member]                      
Commitments And Contingencies [Line Items]                      
Guarantees as security for the remaining unpaid obligation | €           € 266       € 151  
Annual minimum fees associated with service agreement | €     € 50                
Commission percentage limitaion amount | €               € 150      
Commission maximum revenue | €     2,000                
Maximum commission amount | €                     € 182
Cash payment for acquisition, net | € € 25                    
Agency fee expense | €     € 1,000                
Euro Member Countries, Euro [Member] | Future Sale [Member]                      
Commitments And Contingencies [Line Items]                      
Agency fee payable | €               € 3,000     € 2,000