0000001 - Document - Cover Page link:presentationLink link:calculationLink link:definitionLink 0000002 - Statement - CONSOLIDATED BALANCE SHEETS link:presentationLink link:calculationLink link:definitionLink 0000003 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 0000004 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS link:presentationLink link:calculationLink link:definitionLink 0000005 - Statement - CONSOLIDATED SCHEDULE OF INVESTMENTS - (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 0000005 - Statement - CONSOLIDATED SCHEDULE OF INVESTMENTS - (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 0000005 - Statement - CONSOLIDATED SCHEDULE OF INVESTMENTS - (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 0000005 - Statement - CONSOLIDATED SCHEDULE OF INVESTMENTS - (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 0000005 - Statement - CONSOLIDATED SCHEDULE OF INVESTMENTS - (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 0000005 - Statement - CONSOLIDATED SCHEDULE OF INVESTMENTS - (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 0000005 - Statement - CONSOLIDATED SCHEDULE OF INVESTMENTS - (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 0000005 - Statement - CONSOLIDATED SCHEDULE OF INVESTMENTS - (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 0000006 - Statement - CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY link:presentationLink link:calculationLink link:definitionLink 0000007 - Statement - CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 0000008 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS link:presentationLink link:calculationLink link:definitionLink 0000009 - Statement - CONSOLIDATED SCHEDULE OF INVESTMENTS link:presentationLink link:calculationLink link:definitionLink 0000009 - Statement - CONSOLIDATED SCHEDULE OF INVESTMENTS link:presentationLink link:calculationLink link:definitionLink 0000010 - Disclosure - ORGANIZATION link:presentationLink link:calculationLink link:definitionLink 0000011 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES link:presentationLink link:calculationLink link:definitionLink 0000012 - Disclosure - AGREEMENTS link:presentationLink link:calculationLink link:definitionLink 0000013 - Disclosure - INVESTMENTS link:presentationLink link:calculationLink link:definitionLink 0000014 - Disclosure - DEBT link:presentationLink link:calculationLink link:definitionLink 0000015 - Disclosure - DERIVATIVE INSTRUMENTS link:presentationLink link:calculationLink link:definitionLink 0000016 - Disclosure - COMMITMENTS AND CONTINGENCIES link:presentationLink link:calculationLink link:definitionLink 0000017 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS link:presentationLink link:calculationLink link:definitionLink 0000018 - Disclosure - STOCKHOLDERS’ EQUITY link:presentationLink link:calculationLink link:definitionLink 0000019 - Disclosure - EARNINGS PER SHARE link:presentationLink link:calculationLink link:definitionLink 0000020 - Disclosure - DIVIDENDS AND DISTRIBUTIONS link:presentationLink link:calculationLink link:definitionLink 0000021 - Disclosure - RELATED PARTY TRANSACTIONS link:presentationLink link:calculationLink link:definitionLink 0000022 - Disclosure - FINANCIAL HIGHLIGHTS link:presentationLink link:calculationLink link:definitionLink 0000023 - Disclosure - SEGMENT REPORTING link:presentationLink link:calculationLink link:definitionLink 0000024 - Disclosure - SUBSEQUENT EVENTS link:presentationLink link:calculationLink link:definitionLink 9955511 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES (Policies) link:presentationLink link:calculationLink link:definitionLink 9955512 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - AGREEMENTS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - INVESTMENTS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - DEBT (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - DERIVATIVE INSTRUMENTS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - COMMITMENTS AND CONTINGENCIES (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955519 - Disclosure - STOCKHOLDERS’ EQUITY (Tables) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - EARNINGS PER SHARE (Tables) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - DIVIDENDS AND DISTRIBUTIONS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955522 - Disclosure - FINANCIAL HIGHLIGHTS (Tables) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES - Reconciliation of Cash, Cash Equivalents and Restricted Cash (Details) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - AGREEMENTS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - AGREEMENTS - Base Management Fee, Income Based Fee, and Capital Gains Incentive Fee (Details) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - INVESTMENTS - Investments (Details) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - INVESTMENTS - Ivy Hill Asset Management, L.P. (Details) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - INVESTMENTS - Amortized Cost and Fair Value of the Investment in IHAM (Details) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - INVESTMENTS - Dividend and Interest Income, IHAM (Details) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - INVESTMENTS - Yields at Amortized Cost and Fair Value (Details) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - INVESTMENTS - IHAM Selected Balance Sheet Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - INVESTMENTS - IHAM Selected Statement of Operations Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - INVESTMENTS - Senior Direct Lending Program (Details) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - INVESTMENTS - Senior Direct Lending Program (Details) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - INVESTMENTS - Funded Capital and Unfunded Capital Commitments (Details) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - INVESTMENTS - Interest Income and Capital Structuring Service and Other Fees Earned (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - INVESTMENTS - SDLP Portfolio (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - INVESTMENTS - SDLP Portfolio (Details) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - DEBT - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955539 - Disclosure - DEBT - Outstanding Debt (Details) link:presentationLink link:calculationLink link:definitionLink 9955540 - Disclosure - DEBT - Revolving Credit Facility and Letter of Credit Facility Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955541 - Disclosure - DEBT - Commercial Paper Program (Details) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - DEBT - Revolving and Term Loan (Details) link:presentationLink link:calculationLink link:definitionLink 9955543 - Disclosure - DEBT - Components of Debt Interest Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955544 - Disclosure - DEBT - Revolving Funding Facility Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955545 - Disclosure - DEBT - SMBC Funding Facility Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955546 - Disclosure - DEBT - BNP Funding Facility Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955547 - Disclosure - DEBT - Debt Securitizations (Details) link:presentationLink link:calculationLink link:definitionLink 9955548 - Disclosure - DEBT - Key Components of Unsecured Notes (Details) link:presentationLink link:calculationLink link:definitionLink 9955549 - Disclosure - DEBT - Unsecured Notes Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955550 - Disclosure - DERIVATIVE INSTRUMENTS - Derivative Instruments (Details) link:presentationLink link:calculationLink link:definitionLink 9955551 - Disclosure - DERIVATIVE INSTRUMENTS - Net Realized and Unrealized Gains (Losses) on Derivative Instruments (Details) link:presentationLink link:calculationLink link:definitionLink 9955552 - Disclosure - DERIVATIVE INSTRUMENTS - Qualifying Hedge Accounting Relationship (Details) link:presentationLink link:calculationLink link:definitionLink 9955552 - Disclosure - DERIVATIVE INSTRUMENTS - Qualifying Hedge Accounting Relationship (Details) link:presentationLink link:calculationLink link:definitionLink 9955553 - Disclosure - DERIVATIVE INSTRUMENTS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955554 - Disclosure - DERIVATIVE INSTRUMENTS - Interest Rate Swap Derivative Instruments (Details) link:presentationLink link:calculationLink link:definitionLink 9955554 - Disclosure - DERIVATIVE INSTRUMENTS - Interest Rate Swap Derivative Instruments (Details) link:presentationLink link:calculationLink link:definitionLink 9955555 - Disclosure - COMMITMENTS AND CONTINGENCIES - Loan Commitments (Details) link:presentationLink link:calculationLink link:definitionLink 9955556 - Disclosure - COMMITMENTS AND CONTINGENCIES - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955557 - Disclosure - COMMITMENTS AND CONTINGENCIES - Private Equity Commitments (Details) link:presentationLink link:calculationLink link:definitionLink 9955558 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS - Fair Value Measurements of Cash and Cash Equivalents, Restricted Cash, Investments, Derivatives, and Unfunded Revolving and Delayed Draw Loan Commitments (Details) link:presentationLink link:calculationLink link:definitionLink 9955559 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS - Significant Unobservable Inputs (Details) link:presentationLink link:calculationLink link:definitionLink 9955560 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS - Changes in Investments that use Level 3 Inputs (Details) link:presentationLink link:calculationLink link:definitionLink 9955560 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS - Changes in Investments that use Level 3 Inputs (Details) link:presentationLink link:calculationLink link:definitionLink 9955561 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955562 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS - Carrying and Fair Values of Debt Obligations (Details) link:presentationLink link:calculationLink link:definitionLink 9955563 - Disclosure - STOCKHOLDERS’ EQUITY - Common Shares Issued and Sold (Details) link:presentationLink link:calculationLink link:definitionLink 9955564 - Disclosure - STOCKHOLDERS’ EQUITY - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955565 - Disclosure - EARNINGS PER SHARE (Details) link:presentationLink link:calculationLink link:definitionLink 9955566 - Disclosure - DIVIDENDS AND DISTRIBUTIONS - Dividends Declared and Payable (Details) link:presentationLink link:calculationLink link:definitionLink 9955567 - Disclosure - DIVIDENDS AND DISTRIBUTIONS - Dividend Reinvestment Plan Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9955568 - Disclosure - RELATED PARTY TRANSACTIONS (Details) link:presentationLink link:calculationLink link:definitionLink 9955569 - Disclosure - FINANCIAL HIGHLIGHTS - Financial Highlights (Details) link:presentationLink link:calculationLink link:definitionLink 9955570 - Disclosure - FINANCIAL HIGHLIGHTS - Financial Highlights, Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955571 - Disclosure - SEGMENT REPORTING (Details) link:presentationLink link:calculationLink link:definitionLink 9955572 - Disclosure - SUBSEQUENT EVENTS (Details) link:presentationLink link:calculationLink link:definitionLink