Annual report pursuant to Section 13 and 15(d) 12-31-2015

Accrued Liabilities - Schedule of Accrued Liabilities (Details)

v3.3.1.900
Accrued Liabilities - Schedule of Accrued Liabilities (Details) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Accrued Liabilities, Current [Abstract]    
Commissions $ 867 $ 846
Payroll and related expenses 683 1,001
Royalties 515 531
Interest payable 222 333
Final loan payment fees 783 233
Other 351 202
Accrued Liabilities, Total $ 3,421 $ 3,146