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6. LONG-TERM DEBT (Tables)
12 Months Ended
Dec. 31, 2013
Debt Disclosure [Abstract]  
Long-term Debt

Long-term debt consisted of the following:

 

    December 31, 2013     December 31, 2012  
Secured credit agreement - Whitney Bank   $ 1,917     $ 2,909  
Note payable     2,906        
Capital lease obligations     111       707  
Total long-term debt     4,934       3,616  
Less: Current portion of long-term debt     (1,716 )     (680 )
Long-term debt, net of current portion   $ 3,218     $ 2,936  
Maturities of long-term debt

Maturities of long-term debt as of December 31, 2013 were as follows:

 

    Debt Maturities  
Years ending December 31,:        
2014   $ 1,716  
2015     1,510  
2016     111  
2017     116  
2018     1,481  
    $ 4,934