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NET ASSETS - Summary of Shares Repurchased (Details) - USD ($) $ / shares in Units, $ in Thousands | 1 Months Ended | 12 Months Ended
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Dec. 31, 2024 | Nov. 30, 2024 | Nov. 07, 2024 | Oct. 31, 2024 | Sep. 30, 2024 | Aug. 31, 2024 | Jul. 31, 2024 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Equity, Class of Treasury Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Average price paid per share (in dollars per share) |  |  |  |  |  |  |  | $ 0.01 | $ 0 | $ 0 | $ 0 | $ 0
Company 10b5-1 Plan |  |  |  |  |  |  |  |  |  |  |  |
Equity, Class of Treasury Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Total number of shares purchased (in shares) | 0 | 307,336 | 11,401 | 187,607 | 172,513 | 217,796 | 39,344 | 924,596 |  |  |  |
Average price paid per share (in dollars per share) | $ 0 | $ 20.34 | $ 20.31 | $ 19.99 | $ 20.04 | $ 20.10 | $ 19.99 |  |  |  |  |
Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs (in shares) | 0 | 307,336 |  | 187,607 | 172,513 | 217,796 | 39,344 | 924,596 |  |  |  |
Approximate Dollar Value of Shares that May Yet Be Purchased Under the Program (in millions) | $ 81,900 | $ 81,900 |  | $ 87,600 | $ 91,400 | $ 94,800 | $ 99,200 | $ 81,900 |  |  |  |

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- Definition Amount remaining authorized for purchase of share under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership. + References No definition available. + Details
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- Definition Total cost of shares repurchased divided by the total number of shares repurchased. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481549/505-30-45-1 + Details
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