v3.26.1
DIVIDENDS, DISTRIBUTIONS AND TAXABLE INCOME - Schedule of Reconciliation to Taxable Income and to Total Distributions Declared to Common Stockholders (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Mar. 31, 2026
Jun. 30, 2025
Mar. 31, 2025
Jun. 30, 2026
Jun. 30, 2025
Income Tax Disclosure [Abstract]            
Net increase in net assets resulting from operations $ 147,577 $ 48,981 $ 122,534 $ 116,082 $ 196,558 $ 238,616
Book-tax difference from share-based compensation expense         (12,285) (15,311)
Net unrealized (appreciation) depreciation         18,379 (44,239)
Income tax provision         17,504 11,642
Pre-tax book income not consolidated for tax purposes         (36,722) (85,884)
Book income and tax income differences, including debt origination, structuring fees, dividends, realized gains and changes in estimates         (21,366) 52,988
Estimated taxable income         162,068 157,812
Taxable income earned in prior year and carried forward for distribution in current year         80,058 120,488
Taxable income earned prior to period end and carried forward for distribution next period         (66,642) (113,496)
Dividend payable as of period end and paid in the following period         24,740 22,767
Total distributions accrued or paid to common stockholders         $ 200,224 $ 187,571