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Oxford Term Loans (Tables) | 12 Months Ended
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Dec. 31, 2019
Debt Disclosure [Abstract] |
Schedule of Maturities of Long-term Debt | As of December 31, 2019, the principal amounts of long-term debt maturities during each of the next five fiscal years are as follows:
Fiscal year |
2022 | $ | 26,087 |
2023 | 39,130 |
2024 | 9,783 |
Total principal payments | 75,000 |
Unamortized debt discounts and issuance costs | (1,492 | )
Long term debt, net of discounts and issuance costs | $ | 73,508 |

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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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