XML 34 R22.htm IDEA: XBRL DOCUMENT
v3.25.1

Investments (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2025
Investments |
Schedule of reconciliation of available-for-sale investments from cost basis to fair value | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | As of March 31, 2025
​ |  | ​ | ​ |  | Gross |  | Gross |  | Estimated
​ | ​ | Adjusted | ​ | Unrealized | ​ | Unrealized | ​ | Fair
​ | ​ | Cost | ​ | Gains | ​ | (Losses) | ​ | Value
Corporate bonds | ​ | $ | 119,861 | ​ | $ | 102 | ​ | $ | (106) | ​ | $ | 119,857
Commercial paper | ​ | ​ | 10,986 | ​ | ​ | — | ​ | ​ | (3) | ​ | ​ | 10,983
Treasury bills | ​ | ​ | 14,306 | ​ | ​ | 1 | ​ | ​ | — | ​ | ​ | 14,307
Agency bonds | ​ | ​ | 14,999 | ​ | ​ | 8 | ​ | ​ | (10) | ​ | ​ | 14,997
Total investments | ​ | $ | 160,152 | ​ | $ | 111 | ​ | $ | (119) | ​ | $ | 160,144
Schedule of available-for-sale securities maturities | ​
​ | ​ | ​ | ​
Available-for-sale securities maturing as of December 31: | ​ | ​ | ​
2025 | ​ | $ | 29,062
2026 | ​ | ​ | 59,403
2027 | ​ | ​ | 53,753
2028 | ​ | ​ | 17,926
​ | ​ | $ | 160,144
​

X
- Definition Tabular disclosure of maturities of an entity's investments as well as any other information pertinent to the investments. + References No definition available. + Details
Name: | us-gaap_InvestmentsClassifiedByContractualMaturityDateTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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