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ACCOUNTS PAYABLE AND ACCRUALS - OTHER (Tables)
3 Months Ended
Mar. 31, 2014
ACCOUNTS PAYABLE AND ACCRUALS - OTHER [Abstract]  
Schedule of Accounts Payable and Accruals
    March 31,     December 31,  
    2014     2013  
    ($ in thousands)  
             
Employees and employee institutions   $ 985     $ 1,133  
Accrued vacation and recreation pay     432       325  
Accrued clinical trial expenses     1,487       622  
Accrued expenses     727       886  
Provision for sales commissions     133       139  
Other     50       36  
    $ 3,814     $ 3,141