XML 23 R10.htm IDEA: XBRL DOCUMENT
v3.21.2

Certain Balance Sheet Accounts | 9 Months Ended
--- | ---
Sep. 30, 2021
Balance Sheet Related Disclosures [Abstract] |
Certain Balance Sheet Accounts | 3. Certain Balance Sheet Accounts Prepaid Expenses and Other Current Assets Prepaid expenses and other current assets consist of the following (in thousands):
|  | September 30, 2021 |  |  | December 31, 2020 |
Recoverable research and development tax credits |  | $ | 6,943 |  |  | $ | — |
Prepaid research and development expenses |  |  | 2,661 |  |  |  | 1,500 |
Prepaid expenses |  |  | 1,960 |  |  |  | — |
Other assets |  |  | 1,050 |  |  |  | 11 |
Total prepaid expenses and other current assets |  | $ | 12,614 |  |  | $ | 1,511 |
Accrued Expenses Accrued expenses consist of the following (in thousands):
|  | September 30, 2021 |  |  | December 31, 2020 |
Accrued payroll |  | $ | 1,443 |  |  | $ | 592 |
Accrued research and development expenses |  |  | 1,278 |  |  |  | 627 |
Other accrued expenses |  |  | 290 |  |  |  | — |
Total accrued expenses |  | $ | 3,011 |  |  | $ | 1,219 |

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

X
- Definition The entire disclosure for supplemental balance sheet disclosures, including descriptions and amounts for assets, liabilities, and equity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -URI http://asc.fasb.org/topic&trid=2122208 + Details
Name: | us-gaap_SupplementalBalanceSheetDisclosuresTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration