FAIR VALUE MEASUREMENTS, CASH EQUIVALENTS AND MARKETABLE SECURITIES - Schedule of Cash Equivalents and Marketable Debt Securities (Details) - USD ($) $ in Thousands |
Jun. 30, 2026 |
Dec. 31, 2025 |
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| Fair Value, Measured on Recurring Basis, Gain (Loss) Included in Earnings [Line Items] | ||
| Total cash equivalents | $ 53,571 | $ 247,236 |
| Amortized Cost | 859,755 | 901,563 |
| Gross Unrealized Gains | 0 | 376 |
| Gross Unrealized Losses | (220) | 0 |
| Estimated Fair Value | 859,535 | 901,939 |
| U.S. government treasury bills | ||
| Fair Value, Measured on Recurring Basis, Gain (Loss) Included in Earnings [Line Items] | ||
| Amortized Cost | 806,184 | 838,368 |
| Gross Unrealized Gains | 0 | 376 |
| Gross Unrealized Losses | (220) | 0 |
| Estimated Fair Value | 805,964 | 838,744 |
| Money market funds | ||
| Fair Value, Measured on Recurring Basis, Gain (Loss) Included in Earnings [Line Items] | ||
| Total cash equivalents | $ 53,571 | $ 63,195 |
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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 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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- Definition Amortized cost excluding accrued interest, before allowance for credit loss, 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/2003/role/disclosureRef
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- Definition Amount excluding accrued interest, 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/2003/role/disclosureRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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