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Long-Term Debt, Commitments and Contingencies (Tables)
3 Months Ended
Mar. 31, 2014
Long-Term Debt, Commitments and Contingencies  
Schedule of long-term debt and unamortized discount balances (excluding convertible debt)

Long-term debt and unamortized discount balances (excluding convertible debt) are as follows (in thousands):

 

 

 

March 31, 2014

 

December
31, 2013

 

 

 

 

 

 

 

Long-term debt

 

$

1,250

 

$

1,750

 

Less current portion of long-term debt

 

(1,250

)

(1,750

)

Long-term debt, net of current portion

 

$

 

$

 

 

 

 

 

 

 

Current portion of long-term debt

 

$

1,250

 

$

1,750

 

Current portion of debt discount

 

(10

)

(18

)

Current portion of long-term debt, net

 

$

1,240

 

$

1,732