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Long-Term Debt and Other Financings (Tables) | 3 Months Ended
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Mar. 31, 2020
Long-Term Debt and Other Financings |
Aggregate Future Principal, Final Payment Fees and Discounts of Long-Term Debt | Aggregate future principal, final payment fees and discounts of the Company’s long-term debt as of March 31, 2020, are as follows (in thousands):
2020 (excluding three months ended March 31, 2020) |  | $ | 4,868
2021 |  |  | 8,534
2022 |  |  | 21,798
Thereafter |  |  | —
Total payments |  |  | 35,200
Less: interest, final payment fees, discount and issuance costs |  |  | (3,669)
Total payments, net of interest, final payment fees, discount and issuance costs |  |  | 31,531
Less: current portion of long-term debt |  |  | (6,390)
Long-term debt |  | $ | 25,141
Interest Expense and Amortization of Debt Issuance Costs and Discounts | Amortization of debt issuance costs and discounts are included in interest expense. Interest expense in the condensed consolidated statements of operations and comprehensive (loss) income relates to the following debt instruments (in thousands):
|  | Three Months Ended March 31,
|  | 2020 |  | 2019
SVB loan |  | $ | 383 |  | $ | 242
Novartis note |  |  | 158 |  |  | 186
Other |  |  | 1 |  |  | 1
Total interest expense |  | $ | 542 |  | $ | 429

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- Definition Tabular disclosure of the combined aggregate amount of maturities and sinking fund requirements for all long-term borrowings for each of the five years following the date of the latest balance sheet date presented. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 + Details
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- Definition Tabular disclosure of aggregate amount of interest expense and the amortization of debt issuance costs and discounts on all borrowings. + References No definition available. + Details
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