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Accrued Liabilities
12 Months Ended
Dec. 31, 2018
Payables and Accruals [Abstract]  
Accrued Liabilities

(5) Accrued Liabilities

 

Accrued liabilities consist of the following (in thousands):

 

    December 31, 2018     December 31, 2017  
Accrued interest payable   $ -     $ 10,835  
Wages/commissions payable     3,332       2,831  
Accrued stock compensation     -       120  
Other accrued liabilities     1,818       2,059  
Accrued Liabilities   $ 5,150     $ 15,845