Organization and Business - Additional Information (Detail) - USD ($)		3 Months Ended		6 Months Ended		12 Months Ended
	Sep. 26, 2024	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Dec. 31, 2024	Jul. 10, 2024
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Common stock par value per share		$ 0.001		$ 0.001		$ 0.001	$ 0.001	$ 0.001
Organizational expenses		$ 0	$ 1,063,000	$ 0	$ 1,360,000
Other general and administrative expenses		206,000	0	414,000	0
Administrative service expenses		741,000	768,000	1,587,000	954,000
Professional fees		492,000	0	1,045,000	0
Directors' fees		90,000	19,000	176,000	19,000
Offering costs		44,000	461,000	151,000	538,000
Reimbursement of expenses		$ 0	$ 768,000	$ 762,000	954,000
Common stock, shares issued	80,000	4,879,032		4,879,032		4,879,032	1,242,991
Issuance of Common Stock	$ 2,000,000			$ 90,000,000	$ 0
12.0% Series A Cumulative Preferred Stock [Member]
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Share issued	515
Shares Issued, par value	$ 0.001
Issuance of Shares	$ 1,545,000
Common Stock [Member]
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Purchase of shares of company's stock by advisor								1,000
Price of shares purchased by advisor								$ 25
Issuance of Common Stock						$ 120,873
Minimum [Member]
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Average EBITDA of portfolio company				50,000,000
Maximum [Member]
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Average EBITDA of portfolio company				$ 500,000,000