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Long-Term Debt, Commitments and Contingencies (Tables)
9 Months Ended
Sep. 30, 2013
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):

 

 

 

September
30, 2013

 

December
31, 2012

 

 

 

 

 

 

 

Long-term debt

 

$

2,250

 

$

3,750

 

Less debt discount, net of current portion

 

 

(18

)

Long-term debt, net of debt discount

 

2,250

 

3,732

 

Less current portion of long-term debt

 

(2,000

)

(2,000

)

Long-term debt, net of current portion

 

$

250

 

$

1,732

 

 

 

 

 

 

 

Current portion of long-term debt

 

$

2,000

 

$

2,000

 

Current portion of debt discount

 

(29

)

(59

)

Current portion of long-term debt, net

 

$

1,971

 

$

1,941