Consolidated Schedule of Investments (Parenthetical) - shares	Sep. 30, 2025	Dec. 31, 2024
JPMorgan US Treasury Plus Money Market Fund - Capital Class Units
Schedule of Investments [Line Items]
Cash and cash equivalents in number of shares	17,499,293
JPMorgan US Government Money Market Fund - Premier Class
Schedule of Investments [Line Items]
Cash and cash equivalents in number of shares	22,461,589
Qualifying Assets [Member]
Schedule of Investments [Line Items]
Percentage of Net Assets	70.00%	70.00%
Non Qualifying Assets [Member]
Schedule of Investments [Line Items]
Percentage of Net Assets	9.00%	3.16%
Investment, Identifier [Axis]: Investments Non-Controlled/Non-Affiliated Common Equity Commercial Services & Supplies AP Edison Co-Invest (UB), L.P. (8,487 units)
Schedule of Investments [Line Items]
Investment in number of shares	8,487
Investment, Identifier [Axis]: Investments Non-Controlled/Non-Affiliated Common Equity Construction & Engineering Citation Glow Co-Invest LP (7,000 shares)
Schedule of Investments [Line Items]
Investment in number of shares	7,000
Investment, Identifier [Axis]: Investments Non-Controlled/Non-Affiliated Common Equity Health Care Providers & Services Blue Cloud Pediatric Surgery Centers, LLC - Class A-1 Common Units (1,000,000 units)
Schedule of Investments [Line Items]
Investment in number of shares	1,000,000
Investment, Identifier [Axis]: Investments Non-Controlled/Non-Affiliated Common Equity Hotels, Restaurants & Leisure Saguaro Buyer, LLC - Class R Common Units (10,000 units)
Schedule of Investments [Line Items]
Investment in number of shares	10,000
Investment, Identifier [Axis]: Investments Non-Controlled/Non-Affiliated Common Equity Personal Care Products TCI Buyer LLC - Common Units (75,000 units)
Schedule of Investments [Line Items]
Investment in number of shares	75,000	75,000
Investment, Identifier [Axis]: Investments Non-Controlled/Non-Affiliated Preferred Equity Capital Markets MC CIF Wealth Management (UK) Ltd. - Series Z1 Preferred Shares (10,000 shares) Interest Rate 12.00% PIK Maturity Date 8/12/2025
Schedule of Investments [Line Items]
Investment in number of shares	10,000
Investment, Identifier [Axis]: Investments Non-Controlled/Non-Affiliated Preferred Equity Capital Markets MC CIF Wealth Management (UK) Ltd. - Series Z2 Preferred Shares (10,000 shares) Interest Rate 13.50% PIK Maturity Date 8/12/2025
Schedule of Investments [Line Items]
Investment in number of shares	10,000
Investment, Identifier [Axis]: Investments Non-Controlled/Non-Affiliated Preferred Equity Financial Services Eclipse Topco, Inc. - Preferred Shares (6,061 shares) Interest Rate 12.50% PIK
Schedule of Investments [Line Items]
Investment in number of shares		6,061
Investment, Identifier [Axis]: Investments Non-Controlled/Non-Affiliated Preferred Equity Financial Services Eclipse Topco, Inc. - Preferred Shares (6,693 shares) Interest Rate 12.50% PIK Maturity Date 9/06/2024
Schedule of Investments [Line Items]
Investment in number of shares	6,693
Investment, Identifier [Axis]: Investments Non-Controlled/Non-Affiliated Preferred Equity Financial Services Health Care Providers & Services SVP MVP Holdings, L.P. - Preferred Units (30,400 units) Interest Rate 12.50% PIK
Schedule of Investments [Line Items]
Investment in number of shares		30,400
Investment, Identifier [Axis]: Investments Non-Controlled/Non-Affiliated Preferred Equity Financial Services Health Care Providers & Services SVP MVP Holdings, L.P. - Preferred Units (40,223 units) Interest Rate 12.50% PIK
Schedule of Investments [Line Items]
Investment in number of shares	40,223
Investment, Identifier [Axis]: Investments Non-Controlled/Non-Affiliated Preferred Equity HIG Intermediate, Inc. - Series A Preferred Shares (15,000 shares) Interest Rate 10.50%
Schedule of Investments [Line Items]
Investment in number of shares	15,000
Investment, Identifier [Axis]: Investments Non-Controlled/Non-Affiliated Preferred Equity HIG Intermediate, Inc. - Series A Preferred Shares (15,000 shares) Interest Rate 10.50% PIK
Schedule of Investments [Line Items]
Investment in number of shares		15,000
Investment, Identifier [Axis]: Investments Non-Controlled/Non-Affiliated Preferred Equity Insurance AH Parent, Inc. - Series A Preferred Shares (25,000 shares) Interest Rate 10.50%
Schedule of Investments [Line Items]
Investment in number of shares	25,700
Investment, Identifier [Axis]: Investments Non-Controlled/Non-Affiliated Preferred Equity Insurance AH Parent, Inc. - Series A Preferred Shares (25,000 shares) Interest Rate 10.50% PIK
Schedule of Investments [Line Items]
Investment in number of shares		25,000

Diameter Credit Co 10-Q