FAIR VALUE OF FINANCIAL ASSETS AND LIABILITIES (Details) - USD ($) $ in Thousands |
Sep. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Cash and Cash Equivalents | ||
| Cost | $ 76,470 | $ 81,985 |
| Short-Term Investments | ||
| Cost | 289,765 | 262,721 |
| Gross Unrealized Gains | 2 | 168 |
| Gross Unrealized Losses | (446) | (10) |
| Fair Value | 289,321 | 262,879 |
| Money market funds | Level 1 | ||
| Cash and Cash Equivalents | ||
| Cost | 29,631 | 35,710 |
| Fair Value | 29,631 | 35,710 |
| U.S. government securities | Level 1 | ||
| Short-Term Investments | ||
| Cost | 157,025 | 136,310 |
| Gross Unrealized Gains | 0 | 125 |
| Gross Unrealized Losses | (249) | 0 |
| Fair Value | 156,776 | 136,435 |
| Corporate paper | Level 2 | ||
| Short-Term Investments | ||
| Cost | 103,109 | 90,701 |
| Gross Unrealized Gains | 2 | 43 |
| Gross Unrealized Losses | (197) | (10) |
| Fair Value | $ 102,914 | $ 90,734 |
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- Definition Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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- Definition Amount of cash and cash equivalent. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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