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Long Term Debt (Tables) | 9 Months Ended
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Sep. 30, 2013
Debt Disclosure [Abstract] |
Long Term Debt Augusta Debt |
(in thousands) Payment date | September 30, 2013 | December31, 2012
June 1, 2013 | $ - | $ 750
June 1, 2014 | 750 | 750
June 1, 2015 | 1,000 | 1,000
Unamortized discount | (154) | (264)
Total | 1,596 | 2,236
Current portion | 713 | 727
Long-term debt | $883 | $1,509
Long Term Debt Interest Accretion Augusta Debt |
(in thousands) | Three months ended September 30, | Nine months ended September 30,
| 2013 | 2012 | 2013 | 2012
Interest accretion on Augusta debt | $ 29 | $41 | $ 110 | $143
Interest Amortization RMB Loan |
| RMB | RMB | RMB
(in thousands) | Loan borrowing | Warrant discount | Long-term Debt
Beginning balance December 31, 2012 | $ 1,500 | $(573) | $927
Borrowing | 1,000 |  | 1,000
Amortization of discount to interest cost | - | 54 | 54
Ending balance March 31, 2013 | $2,500 | $(519) | 1,981
Borrowing | 1,000 |  | 1,000
Amortization of discount to interest cost | - | 54 | 54
Ending September 30, 2013 | $3,500 | $(465) | 3,035
Borrowing | - |  | -
Amortization of discount to interest cost | - | 55 | 55
Ending September 30, 2013 | $3,500 | $(410) | 3,090
Long Term Debt Interest Cost RMB Loan |
(in thousands) | Three months ended September 30 | Nine months ended September 30
| 2013 | 2012 | 2013 | 2012
Interest paid in cash | $ 48 | $ 8 | $ 118 | $ 8
Amortization of the RMB Warrants discount | 55 | 23 | 163 | 23
Amortization of RMB deferred financing costs | 49 | 21 | 147 | 21
Total interest expense related to the RMB Loan | $152 | $52 | $428 | $52

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