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MARKETABLE SECURITIES - Marketable Securities (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Debt Securities, Available-for-sale [Line Items] |  |
Amortized Cost | $ 200,058 | $ 248,135
Gross Unrealized Gains | 1,764 | 1,023
Gross Unrealized Losses | (21) | (135)
Estimated Fair Market Value | 201,801 | 249,023
Investments due in 3 months or less: |  |
Debt Securities, Available-for-sale [Line Items] |  |
Amortized Cost | 15,661 | 10,972
Gross Unrealized Gains | 7 | 4
Gross Unrealized Losses | (10) | (3)
Estimated Fair Market Value | 15,658 | 10,973
Investments due in 4-12 months: |  |
Debt Securities, Available-for-sale [Line Items] |  |
Amortized Cost | 25,976 | 87,346
Gross Unrealized Gains | 94 | 159
Gross Unrealized Losses | (6) | (19)
Estimated Fair Market Value | 26,064 | 87,486
Investments due in 12 months or greater: |  |
Debt Securities, Available-for-sale [Line Items] |  |
Amortized Cost | 158,421 | 149,817
Gross Unrealized Gains | 1,663 | 860
Gross Unrealized Losses | (5) | (113)
Estimated Fair Market Value | 160,079 | 150,564
Corporate securities | Investments due in 3 months or less: |  |
Debt Securities, Available-for-sale [Line Items] |  |
Amortized Cost | 15,661 | 10,972
Gross Unrealized Gains | 7 | 4
Gross Unrealized Losses | (10) | (3)
Estimated Fair Market Value | 15,658 | 10,973
Corporate securities | Investments due in 4-12 months: |  |
Debt Securities, Available-for-sale [Line Items] |  |
Amortized Cost | 25,976 | 87,346
Gross Unrealized Gains | 94 | 159
Gross Unrealized Losses | (6) | (19)
Estimated Fair Market Value | 26,064 | 87,486
Corporate securities | Investments due in 12 months or greater: |  |
Debt Securities, Available-for-sale [Line Items] |  |
Amortized Cost | 158,421 | 149,817
Gross Unrealized Gains | 1,663 | 860
Gross Unrealized Losses | (5) | (113)
Estimated Fair Market Value | $ 160,079 | $ 150,564

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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). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481800/320-10-50-2 + Details
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