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Long-term debt (Tables)
3 Months Ended
Mar. 31, 2021
Long-term debt  
Schedule of future debt principal payments

The following table sets forth the Company’s future principal payments as of March 31, 2021 (in thousands):

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​

​

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Years ending December 31, 

    

Amount

2021 (represents remaining nine months in 2021)

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$

366

2022

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134

Total

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500

Less current portion of long-term debt

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(366)

Long-term debt, net of current portion

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$

134