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v3.22.2.2

Financial Instruments (Tables) | 9 Months Ended
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Sep. 30, 2022
Financial Instruments |
Summary of assets and liabilities measured fair value on a recurring basis | Below is a summary of assets and liabilities measured at fair value on a recurring basis (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | As of September 30, 2022
​ | ​ | Quoted | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Prices | ​ | Significant | ​ | Significant | ​ | ​
​ | ​ | in Active | ​ | Observable | ​ | Unobservable | ​ | ​
​ | ​ | Markets | ​ | Inputs | ​ | Inputs | ​ | ​
​ |  | (Level 1) |  | (Level 2) |  | (Level 3) |  | Total
Assets: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Cash and cash equivalents: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Money market funds | ​ | $ | 8,581 | ​ | $ | — | ​ | $ | — | ​ | $ | 8,581
Corporate debt securities | ​ | ​ | — | ​ | ​ | 599 | ​ | ​ | — | ​ | ​ | 599
Reverse repurchase agreements | ​ | ​ | — | ​ | ​ | 8,000 | ​ | ​ | — | ​ | ​ | 8,000
Short term investments | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Corporate debt securities | ​ | ​ | — | ​ | ​ | 26,228 | ​ | ​ | — | ​ | ​ | 26,228
Yankee securities | ​ | ​ | — | ​ | ​ | 4,969 | ​ | ​ | — | ​ | ​ | 4,969
Bonds | ​ | ​ | — | ​ | ​ | 2,973 | ​ | ​ | — | ​ | ​ | 2,973
Treasury bill | ​ | ​ | 5,929 | ​ | ​ | — | ​ | ​ | — | ​ | ​ | 5,929
Reverse repurchase agreements | ​ | ​ | — | ​ | ​ | 30,500 | ​ | ​ | — | ​ | ​ | 30,500
Total | ​ | $ | 14,510 | ​ | $ | 73,269 | ​ | $ | — | ​ | $ | 87,779
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | As of December 31, 2021
​ | ​ | Quoted | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Prices | ​ | Significant | ​ | Significant | ​ | ​
​ | ​ | in Active | ​ | Observable | ​ | Unobservable | ​ | ​
​ | ​ | Markets | ​ | Inputs | ​ | Inputs | ​ | ​
​ |  | (Level 1) |  | (Level 2) |  | (Level 3) |  | Total
Assets: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Cash equivalents: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Money market funds | ​ | $ | 1,853 | ​ | $ | — | ​ | $ | — | ​ | $ | 1,853
Short-term investments: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Reverse repurchase agreements | ​ | ​ | — | ​ | ​ | 39,000 | ​ | ​ | — | ​ | ​ | 39,000
Total | ​ | $ | 1,853 | ​ | $ | 39,000 | ​ | $ | — | ​ | $ | 40,853

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- Definition Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258 + Details
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