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v3.25.3

Investments - Schedule of Investment Interest Income and Fee Income (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Schedule Of Investments [Line Items] |  |  |  |
Total interest and dividend income, excluding PIK interest income | $ 131,157 | $ 119,050 | $ 376,300 | $ 352,358
Total fee income | 6,936 | 6,198 | 18,763 | 19,449
Contractual interest income |  |  |  |
Schedule Of Investments [Line Items] |  |  |  |
Total interest and dividend income, excluding PIK interest income | 97,533 | 90,288 | 280,771 | 268,441
Exit fee interest income |  |  |  |
Schedule Of Investments [Line Items] |  |  |  |
Total interest and dividend income, excluding PIK interest income | 14,246 | 12,047 | 39,264 | 34,519
PIK interest income |  |  |  |
Schedule Of Investments [Line Items] |  |  |  |
Total interest and dividend income, excluding PIK interest income | 14,475 | 12,706 | 41,583 | 37,870
Dividend income |  |  |  |
Schedule Of Investments [Line Items] |  |  |  |
Total interest and dividend income, excluding PIK interest income | 2,100 | 2,100 | 6,600 | 5,800
Other investment income |  |  |  |
Schedule Of Investments [Line Items] |  |  |  |
Total interest and dividend income, excluding PIK interest income | 2,803 | 1,909 | 8,082 | 5,728
Recurring fee income |  |  |  |
Schedule Of Investments [Line Items] |  |  |  |
Total fee income | 2,945 | 2,423 | 8,379 | 7,081
Fee income - expired commitments |  |  |  |
Schedule Of Investments [Line Items] |  |  |  |
Total fee income | 454 | 413 | 1,486 | 1,790
Accelerated fee income - early repayments |  |  |  |
Schedule Of Investments [Line Items] |  |  |  |
Total fee income | $ 3,537 | $ 3,362 | $ 8,898 | $ 10,578

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- Definition Represents the total of interest and dividend income, including any amortization and accretion (as applicable) of discounts and premiums, earned from (1) loans and leases whether held-for-sale or held-in-portfolio; (2) investment securities; (3) federal funds sold; (4) securities purchased under agreements to resell; (5) investments in banker's acceptances, commercial paper, or certificates of deposit; (6) dividend income; or (7) other investments not otherwise specified herein. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 220 -SubTopic 40 -Name Accounting Standards Codification -Section 55 -Paragraph 21 -Publisher FASB -URI https://asc.fasb.org/1943274/2147476153/220-40-55-21 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04(2)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478524/942-220-S99-1 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04(5)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478524/942-220-S99-1 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04(4)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478524/942-220-S99-1 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04(3)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478524/942-220-S99-1 Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04(1)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478524/942-220-S99-1 Reference 7: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 946 -SubTopic 830 -Name Accounting Standards Codification -Section 45 -Paragraph 39 -Publisher FASB -URI https://asc.fasb.org/1943274/2147477346/946-830-45-39 + Details
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