Agreements and Related Party Transactions - Additional Information (Detail)			3 Months Ended		6 Months Ended
	Jul. 30, 2024	Jun. 18, 2024 USD ($) Component	Jun. 30, 2025 USD ($)	Jun. 30, 2024 USD ($)	Jun. 30, 2025 USD ($)	Jun. 30, 2024 USD ($)	Dec. 31, 2024 USD ($)
Related Party Transaction [Line Items]
Administrative service expenses			$ 741,000	$ 768,000	$ 1,587,000	$ 954,000
Other general and administrative expenses			206,000	0	414,000	0
Investment Company, Voluntary Fee Waived			0	768,000	762,000	954,000
Management fees			143,000	0	185,000	0
Incentive fees			0	0	0	0
Reimbursement payable expenses			1,935,000	1,082,000	3,248,000	1,379,000
Reimbursement payment obligations to advisor			1,615,000		2,078,000
Due to affiliate			2,403,000		2,403,000		$ 1,140,000
Payments for expense on written commitments			7,222,000		7,222,000
Due to affiliates for reimbursement of expense support			1,615,000		1,615,000		186
Other Current Liabilities
Related Party Transaction [Line Items]
Due to affiliate deferred financing cost			316,000		316,000		12,000
Advisor
Related Party Transaction [Line Items]
Due to affiliate			472,000		472,000		$ 1,128,000
Administration Agreement
Related Party Transaction [Line Items]
Agreement term		2 years
Agreement termination upon written notice, period		60 days
Administrative service expenses			741,000	768,000	1,587,000	954,000
Other general and administrative expenses			206,000	0	414,000	0
Investment Company, Voluntary Fee Waived			0	768,000	762,000	954,000
Administration Agreement | Advisor
Related Party Transaction [Line Items]
Investment Company, Voluntary Fee Waived			$ 947,000	$ 0	$ 1,239,000	$ 0
Sub-Administration Agreement
Related Party Transaction [Line Items]
Agreement termination upon written notice, period	90 days
Related party transaction, initial term	3 years
Investment Advisory Agreement
Related Party Transaction [Line Items]
Number of fee components | Component		2
Management fee, description					The Management Fee is payable quarterly in arrears. The Management Fee is payable at an annual rate of 0.60% of the average value of the Company’s gross assets (excluding cash and cash equivalents but including assets purchased with borrowed amounts) at the end of each of the Company’s two most recently completed calendar quarters. The Management Fee will increase to 1.00% in the event the Company’s Common Stock is listed on a national securities exchange (“Exchange Listing”).
Management fee, annual rate		0.60%
Percentage of management fee increased		1.00%
Incentive fee, description					The Incentive Fee consists of two parts: (i) an Investment Income Incentive Fee and (ii) a Capital Gains Incentive Fee.
Incentive fees percentage		10.00%
Percentage of pre-incentive fee in the event of exchange listing		17.50%
Hurdle rate		1.50%			1.50%
Hurdle rate annualized		6.00%			6.00%
Percentage of catch-up		100.00%
Investment Advisory Agreement | Advisor
Related Party Transaction [Line Items]
Incentive fees percentage		10.00%
Percentage of pre-incentive fee in the event of exchange listing		17.50%
Incentive fee payable		$ 0
Percentage of pre-incentive fee net investment income payable upon catch-up		100.00%
Investment company catch up percentage		1.6667%
Investment company catch-up percentage in case of exchange listing		1.8182%
Incentive fee percentage on capital gains		10.00%
Capital gains incentive fee percentage on the event of exchange listing		17.50%
Expense Support Agreement | Advisor
Related Party Transaction [Line Items]
Related party reimbursement payment period		90 days