SEGMENT INFORMATION - Reconciliation (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2024 |
Jun. 30, 2025 |
Jun. 30, 2024 |
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| Segment Reporting [Abstract] | ||||
| Total segment gross profit | $ 152,193 | $ 112,683 | $ 286,447 | $ 199,703 |
| Costs and expenses | ||||
| General and administrative expenses | 10,269 | 10,511 | 21,333 | 21,923 |
| Depreciation and amortization | 84 | 89 | 162 | 171 |
| Operating income | 141,840 | 102,083 | 264,952 | 177,609 |
| Fair value changes in equity securities | 3 | (63) | (34) | 383 |
| Interest and other income | 2,713 | 807 | 4,762 | 3,783 |
| Interest and other expense | (1,544) | (2,516) | (2,701) | (7,123) |
| Income before income taxes | $ 143,012 | $ 100,311 | $ 266,979 | $ 174,652 |
| X | ||||||||||
- Definition The cost of borrowed funds accounted for as interest that was charged against earnings during the period and other expenses not previously classified. No definition available.
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- Definition The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of unrealized gain (loss) on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition The amount of interest income and other income recognized during the period. Included in this element is interest derived from investments in debt securities, cash and cash equivalents, and other investments which reflect the time value of money or transactions in which the payments are for the use or forbearance of money and other income from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business). No definition available.
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- References No definition available.
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| X | ||||||||||
- Definition The net result for the period of deducting operating expenses from operating revenues. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- References No definition available.
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