XML 33 R19.htm IDEA: XBRL DOCUMENT
v3.22.2

Cash and Cash Equivalents and Marketable Securities (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2022
Investments, Debt and Equity Securities [Abstract] |
Summary of Cash and Cash Equivalents and Marketable Securities | As of June 30, 2022 and December 31, 2021, cash and cash equivalents and marketable securities were comprised of the following:
|  | Amortized Cost |  |  | Unrealized Gains |  |  | Unrealized Losses |  |  | Fair Value |
|  | (in thousands) |
As of June 30, 2022 |  |  |  |  |  |  |  |  |  |  |  |
Money market funds included in cash and cash equivalents |  | $ | 218,740 |  |  | $ | — |  |  | $ | — |  |  | $ | 218,740 |
Marketable securities: |  |  |  |  |  |  |  |  |  |  |  |
U.S. Treasury notes |  |  | 6,255 |  |  |  | — |  |  |  | — |  |  |  | 6,255 |
Total |  | $ | 224,995 |  |  | $ | — |  |  | $ | — |  |  | $ | 224,995 |
As of December 31, 2021 |  |  |  |  |  |  |  |  |  |  |  |
Money market funds included in cash and cash equivalents |  | $ | 2,535 |  |  | $ | — |  |  | $ | — |  |  | $ | 2,535 |
Marketable securities: |  |  |  |  |  |  |  |  |  |  |  |
U.S. Treasury notes |  |  | 7,439 |  |  |  | — |  |  |  | — |  |  |  | 7,439 |
Total |  | $ | 9,974 |  |  | $ | — |  |  | $ | — |  |  | $ | 9,974 |

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

X
- Definition Tabular disclosure of the reconciliation of available-for-sale securities from cost basis to fair value. + References No definition available. + Details
Name: | us-gaap_ScheduleOfAvailableForSaleSecuritiesReconciliationTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration