XML 34 R25.htm IDEA: XBRL DOCUMENT
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 |

X
- References No definition available. + Details
Name: | us-gaap_DebtDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of interest income and expense, including, but not limited to, interest income and expense from investments, loans, and securities. + References No definition available. + Details
Name: | us-gaap_InterestIncomeAndInterestExpenseDisclosureTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration