Fair Value Measurement - Changes in Fair Value of Level 3 Assets by Investment Type (Details) $ in Thousands	10 Months Ended
	Dec. 31, 2024 USD ($)
Total
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	$ 0
Origination of Loans	821,341
Loan origination fees collected	(8,883)
Net (accretion) on investments	906
Sales of investments	(7,390)
Ending balance	813,864
Total | Debt And Equity Securities, Realized Gain (Loss)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Net change in unrealized appreciation (depreciation) on investments/Net realized gains (losses)	(5)
Total | Debt And Equity Securities, Unrealized Gain (Loss)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Net change in unrealized appreciation (depreciation) on investments/Net realized gains (losses)	7,895
Senior Mortgage
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	0
Origination of Loans	799,659
Loan origination fees collected	(8,642)
Net (accretion) on investments	885
Sales of investments	0
Ending balance	799,660
Senior Mortgage | Debt And Equity Securities, Realized Gain (Loss)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Net change in unrealized appreciation (depreciation) on investments/Net realized gains (losses)	0
Senior Mortgage | Debt And Equity Securities, Unrealized Gain (Loss)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Net change in unrealized appreciation (depreciation) on investments/Net realized gains (losses)	7,758
Mezzanine
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	0
Origination of Loans	21,682
Loan origination fees collected	(241)
Net (accretion) on investments	21
Sales of investments	(7,390)
Ending balance	14,204
Mezzanine | Debt And Equity Securities, Realized Gain (Loss)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Net change in unrealized appreciation (depreciation) on investments/Net realized gains (losses)	(5)
Mezzanine | Debt And Equity Securities, Unrealized Gain (Loss)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Net change in unrealized appreciation (depreciation) on investments/Net realized gains (losses)	$ 137