INCOME TAXES - Additional Information (Details) $ in Millions |
Sep. 30, 2026
USD ($)
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| Income Tax Disclosure [Abstract] | |
| Cost | $ 10,010.8 |
| Unrealized appreciation | 298.0 |
| Estimated gross unrealized appreciation | 272.2 |
| Investment, Tax Basis, Realized Loss | 22.5 |
| Estimated gross unrealized depreciation | 3.3 |
| Net unrealized appreciation | $ 283.9 |
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- Definition Investment, Tax Basis, Realized Gain No definition available.
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- Definition Investment, Tax Basis, Realized Loss No definition available.
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- References No definition available.
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- Definition Amount of cost of investment for federal income tax purpose. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cumulative increase in investment from unrealized gain when value exceeds cost for federal income tax purpose. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cumulative decrease in investment from unrealized loss when cost for federal income tax purpose exceeds value. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cumulative increase (decrease) in investment from unrealized gain (loss) when value exceeds (is less than) cost for federal income tax purpose. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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