Quarterly report pursuant to Section 13 or 15(d)

Debt (Tables)

v3.22.2.2
Debt (Tables)
6 Months Ended
Jun. 30, 2022
Debt Disclosure [Abstract]  
Summary of Interest Expense
The following table sets forth interest expense for our various debt obligations included on the condensed consolidated statements of operations and comprehensive loss:
Three Months Ended June 30, Six Months Ended June 30,
2022 2021 2022 2021
2021 Promissory Note $ 122  $ —  $ 300  $ — 
2020 Convertible Notes —  659  —  1,111 
Accretion of debt discount - issuance costs 103 1,121 258  1,741 
Accretion of debt discount - warrants —  1,029 
All other debt and financing obligations 48 65 96  183 
Total $ 273  $ 1,845  $ 654  $ 4,064