XML 18 R9.htm IDEA: XBRL DOCUMENT
v3.23.1

Accrued Expenses and Other Current Liabilities | 3 Months Ended
--- | ---
Mar. 31, 2023
Payables and Accruals [Abstract] |
Accrued Expenses and Other Current Liabilities | 3. Accrued Expenses and Other Current Liabilities Accrued expenses and other current liabilities consisted of the following:
|  | March 31, 2023 |  |  | December 31, 2022 |
|  | (in thousands) |
Accrued salary and other employee liabilities |  | $ | 1,822 |  |  | $ | 2,420 |
Accrued legal and professional services |  |  | 468 |  |  |  | 387 |
Other accrued liabilities |  |  | 2,703 |  |  |  | 2,434 |
Total |  | $ | 4,993 |  |  | $ | 5,241 |

X
- Definition The entire disclosure for accounts payable, accrued expenses, and other liabilities that are classified as current at the end of the reporting period. + References No definition available. + Details
Name: | us-gaap_AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesDisclosureCurrentTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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