0000001 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 0000002 - Statement - Condensed Consolidated Statements of Assets and Liabilities link:presentationLink link:calculationLink link:definitionLink 0000003 - Statement - Condensed Consolidated Statements of Assets and Liabilities (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 0000004 - Statement - Condensed Consolidated Statements of Operations link:presentationLink link:calculationLink link:definitionLink 0000005 - Statement - Condensed Consolidated Statements of Changes in Net Assets link:presentationLink link:calculationLink link:definitionLink 0000006 - Statement - Condensed Consolidated Statements of Cash Flows link:presentationLink link:calculationLink link:definitionLink 0000007 - Statement - Condensed Consolidated Schedule of Investments link:presentationLink link:calculationLink link:definitionLink 0000007 - Statement - Condensed Consolidated Schedule of Investments link:presentationLink link:calculationLink link:definitionLink 0000008 - Statement - Condensed Consolidated Schedule of Investments (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 0000008 - Statement - Condensed Consolidated Schedule of Investments (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 0000009 - Statement - Condensed Consolidated Schedule of Investments - Derivatives (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 0000009 - Statement - Condensed Consolidated Schedule of Investments - Derivatives (Parenthetical) 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 and Related Party Transactions link:presentationLink link:calculationLink link:definitionLink 0000013 - Disclosure - Investments link:presentationLink link:calculationLink link:definitionLink 0000014 - Disclosure - Fair Value Measurements link:presentationLink link:calculationLink link:definitionLink 0000015 - Disclosure - Derivatives link:presentationLink link:calculationLink link:definitionLink 0000016 - Disclosure - Borrowings link:presentationLink link:calculationLink link:definitionLink 0000017 - Disclosure - Commitment and Contingencies link:presentationLink link:calculationLink link:definitionLink 0000018 - Disclosure - Net Assets link:presentationLink link:calculationLink link:definitionLink 0000019 - Disclosure - Earnings Per Share link:presentationLink link:calculationLink link:definitionLink 0000020 - Disclosure - Financial Highlights and Senior Securities link:presentationLink link:calculationLink link:definitionLink 0000021 - Disclosure - Segment Reporting link:presentationLink link:calculationLink link:definitionLink 0000022 - Disclosure - Subsequent Events link:presentationLink link:calculationLink link:definitionLink 9955511 - Disclosure - Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 9955512 - Disclosure - Investments (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - Fair Value Measurements (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - Derivatives (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - Borrowings (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - Net Assets (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - Earnings Per Share (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - Disclosure - Financial Highlights and Senior Securities (Tables) link:presentationLink link:calculationLink link:definitionLink 9955519 - Disclosure - Significant Accounting Policies (Details) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - Agreements and Related Party Transactions - Investment Advisory Agreement (Details) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - Agreements and Related Party Transactions - Base Management Fee (Details) link:presentationLink link:calculationLink link:definitionLink 9955522 - Disclosure - Agreements and Related Party Transactions - Incentive Fees (Details) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - Agreements and Related Party Transactions - Administration Agreement (Details) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - Agreements and Related Party Transactions - Sub-Administration and Custody Agreement (Details) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - Investments - Investment Portfolio at Cost and Fair Value (Details) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - Investments - Investments at Fair Value Percent (Details) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - Investments - Geographic Investment (Details) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - Investments - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - Fair Value Measurements - Fair Value Hierarchy of Financial Instruments (Details) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - Fair Value Measurements - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - Fair Value Measurements - Changes in Fair Value of Investments Measured Using Level 3 Inputs (Details) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - Fair Value Measurements - Unobservable Inputs (Details) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - Fair Value Measurements - Fair Value Measurements of Unsecured Notes (Details) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - Derivatives - Aggregate Notional Amount and Fair Value Hierarchy of the Company (Details) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - Derivatives - Derivative Instrument Gain (Loss) (Details) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - Derivatives - Offsetting Derivative Instrument (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - Derivatives - Interest Rate Swaps as the Hedging Instrument (Details) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - Derivatives - Carrying Value of Unsecured Borrowings (Details) link:presentationLink link:calculationLink link:definitionLink 9955539 - Disclosure - Borrowings - Jackson Hole Funding Facility (Details) link:presentationLink link:calculationLink link:definitionLink 9955540 - Disclosure - Borrowings - Breckenridge Funding Facility (Details) link:presentationLink link:calculationLink link:definitionLink 9955541 - Disclosure - Borrowings - Big Sky Funding Facility (Details) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - Borrowings - BXSL 2025-1 Facility (Details) link:presentationLink link:calculationLink link:definitionLink 9955543 - Disclosure - Borrowings - Revolving Credit Facility (Details) link:presentationLink link:calculationLink link:definitionLink 9955544 - Disclosure - Borrowings - Unsecured Debt (Details) link:presentationLink link:calculationLink link:definitionLink 9955545 - Disclosure - Borrowings - 2024-1 CLO Debt (Details) link:presentationLink link:calculationLink link:definitionLink 9955546 - Disclosure - Borrowings - Outstanding Debt Obligations (Details) link:presentationLink link:calculationLink link:definitionLink 9955547 - Disclosure - Borrowings - Contractual Maturities Of Outstanding Principal (Details) link:presentationLink link:calculationLink link:definitionLink 9955548 - Disclosure - Borrowings - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955549 - Disclosure - Borrowings - Interest Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955550 - Disclosure - Commitment and Contingencies (Details) link:presentationLink link:calculationLink link:definitionLink 9955551 - Disclosure - Net Assets - Subscriptions and Drawdowns (Details) link:presentationLink link:calculationLink link:definitionLink 9955552 - Disclosure - Net Assets - Shares Issued and Proceeds Received (Details) link:presentationLink link:calculationLink link:definitionLink 9955553 - Disclosure - Net Assets - Distributions Declared (Details) link:presentationLink link:calculationLink link:definitionLink 9955554 - Disclosure - Net Assets - Dividend Reinvestment (Details) link:presentationLink link:calculationLink link:definitionLink 9955555 - Disclosure - Net Assets - Amounts Received and Shares Issued (Details) link:presentationLink link:calculationLink link:definitionLink 9955556 - Disclosure - Net Assets - Share Repurchase Plan (Details) link:presentationLink link:calculationLink link:definitionLink 9955557 - Disclosure - Earnings Per Share (Details) link:presentationLink link:calculationLink link:definitionLink 9955558 - Disclosure - Financial Highlights and Senior Securities (Details) link:presentationLink link:calculationLink link:definitionLink 9955559 - Disclosure - Financial Highlights and Senior Securities - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955560 - Disclosure - Subsequent Events (Details) link:presentationLink link:calculationLink link:definitionLink