Investments - Schedule of Fair Value Disaggregated into the Three Levels of Fair Value Hierarchy (Details) - USD ($)	Dec. 31, 2025	Dec. 31, 2024
Schedule of Investments [Line Items]
Investment cost	$ 1,489,706,000	$ 0
Total Cash Equivalents	24,340,000
Total Investments after Cash Equivalents, Cost	1,514,046,000
Fair Value	1,493,627,000
Total Cash Equivalents, Fair Value	24,340,000
Total Investments after Cash Equivalents, Fair Value	1,517,967,000
Level 1
Schedule of Investments [Line Items]
Total Cash Equivalents, Fair Value	24,340,000
Total Investments after Cash Equivalents, Fair Value	24,340,000
Level 2
Schedule of Investments [Line Items]
Fair Value	132,448,000
Total Investments after Cash Equivalents, Fair Value	132,448,000
Level 3
Schedule of Investments [Line Items]
Fair Value	1,361,179,000
Total Investments after Cash Equivalents, Fair Value	1,361,179,000
Money Market Fund
Schedule of Investments [Line Items]
Total Cash Equivalents	24,340,000
Total Cash Equivalents, Fair Value	24,340,000
Money Market Fund \| Level 1
Schedule of Investments [Line Items]
Total Cash Equivalents, Fair Value	24,340,000
First Lien Secured Debt
Schedule of Investments [Line Items]
Investment cost	1,487,883,000
Fair Value	1,491,804,000
First Lien Secured Debt \| Level 2
Schedule of Investments [Line Items]
Fair Value	132,448,000
First Lien Secured Debt \| Level 3
Schedule of Investments [Line Items]
Fair Value	1,359,356,000
Preferred Equity
Schedule of Investments [Line Items]
Investment cost	34,000
Fair Value	34,000
Preferred Equity \| Level 3
Schedule of Investments [Line Items]
Fair Value	34,000
Common Equity
Schedule of Investments [Line Items]
Investment cost	1,789,000
Fair Value	1,789,000
Common Equity \| Level 3
Schedule of Investments [Line Items]
Fair Value	$ 1,789,000

Apollo Origination II (Levered) Capital Trust 10-K