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v3.23.1

Short-term Investments (Tables) | 3 Months Ended
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Mar. 31, 2023
Investments, Debt and Equity Securities [Abstract] |
Debt Securities, Held-to-Maturity | The following tables summarize the Company's financial instruments that were measured at fair value on a non-recurring basis (in thousands):
|  |  | March 31, 2023
Description | Classification |  | Amortized cost |  | Gross unrecognized holding gains |  | Gross unrecognized holdings losses |  | Aggregate fair value
Saving deposits | Cash equivalents |  | $ | 22,510 |  |  | $ | — |  |  | $ | — |  |  | $ | 22,510 |
US Treasury securities | Short-term investments |  | 180,455 |  |  | 66 |  |  | — |  |  | 180,521 |
|  |  | $ | 202,965 |  |  | $ | 66 |  |  | $ | — |  |  | $ | 203,031 |
|  |  | December 31, 2022
Description | Classification |  | Amortized cost |  | Gross unrecognized holding gains |  | Gross unrecognized holdings losses |  | Aggregate fair value
Saving deposits | Cash equivalents |  | $ | 31,288 |  |  | $ | — |  |  | $ | — |  |  | $ | 31,288 |
US Treasury securities | Cash equivalents |  | 85,201 |  |  | 17 |  |  | — |  |  | 85,218 |
US Treasury securities | Short-term investments |  | 84,224 |  |  | 10 |  |  | (5) |  |  | 84,229 |
|  |  | $ | 200,713 |  |  | $ | 27 |  |  | $ | (5) |  |  | $ | 200,735 |

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- Definition Tabular disclosure of information about investment in debt security measured at amortized cost (held-to-maturity). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 5B -URI https://asc.fasb.org/extlink&oid=126970911&loc=SL120269825-111563 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 5A -URI https://asc.fasb.org/extlink&oid=126970911&loc=SL120269820-111563 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 5 -URI https://asc.fasb.org/extlink&oid=126970911&loc=d3e27232-111563 + Details
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