Borrowings - Narrative (Details) - USD ($)			3 Months Ended
	Jun. 29, 2023	Jun. 23, 2023	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024
Line of Credit Facility [Line Items]
Amortization of deferred financing costs			$ 83,000	$ 40,000
BMO Subscription Line
Line of Credit Facility [Line Items]
BMO Subscription Line			54,000,000		$ 58,000,000
Revolving Credit Facility | Unsecured Management Company Revolver
Line of Credit Facility [Line Items]
BMO Subscription Line			0		0
Revolving Credit Facility | Unsecured Management Company Revolver | Line of Credit
Line of Credit Facility [Line Items]
Interest expense			0
Amortization of deferred financing costs			2,000	2,000
Revolving Credit Facility | Unsecured Management Company Revolver | Line of Credit | Payable to affiliate
Line of Credit Facility [Line Items]
Maximum borrowing capacity		$ 10,000,000
Interest rate		7.00%
Revolving Credit Facility | BMO Subscription Line
Line of Credit Facility [Line Items]
BMO Subscription Line			54,000,000		$ 58,000,000
Revolving Credit Facility | BMO Subscription Line | Line of Credit
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 125,000,000
Interest expense			939,000	80,000
Amortization of deferred financing costs			$ 81,000	$ 38,000
Weighted average interest rate			7.30%	8.30%
Effective interest rate			6.90%	12.20%
Period for outstanding balance due on demand	15 days
Period for outstanding balance after date of advance	6 months
Revolving Credit Facility | BMO Subscription Line | Line of Credit | Prime Rate
Line of Credit Facility [Line Items]
Interest rate margin plus (minus)	(0.25%)
Revolving Credit Facility | BMO Subscription Line | Line of Credit | SOFR, Quoted Rate
Line of Credit Facility [Line Items]
Interest rate margin plus (minus)	2.50%
Revolving Credit Facility | BMO Subscription Line | Line of Credit | Three-month Term SOFR
Line of Credit Facility [Line Items]
Interest rate margin plus (minus)	0.15%