Investments - Outstanding Foreign Currency Forward Contracts (Details) £ in Thousands		6 Months Ended
		Jun. 30, 2025 USD ($)		Jun. 30, 2025 GBP (£)	Dec. 31, 2024 USD ($)
Open Forward Foreign Currency Contract [Line Items]
Investment, foreign currency contract, notional amount to be purchased		$ 29,800,000
Unrealized gain (loss)		(1,359,000)	[1]		$ 0
Open Forward Foreign Currency Contract, Identifier [Axis]: Counterparty Canadian Imperial Bank of Commerce
Open Forward Foreign Currency Contract [Line Items]
Unrealized gain (loss)	[1]	$ (1,359,000)
Open Forward Foreign Currency Contract, Identifier [Axis]: Counterparty Canadian Imperial Bank of Commerce Maturity Date 12/8/2025
Open Forward Foreign Currency Contract [Line Items]
Investment, maturity date		Dec. 08, 2025
Investment, foreign currency contract, notional amount to be sold | £				£ 384
Investment, foreign currency contract, notional amount to be purchased		$ 505,000
Investment, foreign currency contract, unrealized gain (loss)		$ (22,000)
Open Forward Foreign Currency Contract, Identifier [Axis]: Counterparty Canadian Imperial Bank of Commerce Maturity Date 5/14/2026
Open Forward Foreign Currency Contract [Line Items]
Investment, maturity date		May 14, 2026
Investment, foreign currency contract, notional amount to be sold | £				21,964
Investment, foreign currency contract, notional amount to be purchased		$ 28,873,000
Investment, foreign currency contract, unrealized gain (loss)		$ (1,317,000)
Open Forward Foreign Currency Contract, Identifier [Axis]: Counterparty Canadian Imperial Bank of Commerce Maturity Date 9/8/2025
Open Forward Foreign Currency Contract [Line Items]
Investment, maturity date		Sep. 08, 2025
Investment, foreign currency contract, notional amount to be sold | £				351
Investment, foreign currency contract, notional amount to be purchased		$ 462,000
Investment, foreign currency contract, unrealized gain (loss)		$ (20,000)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign Currency Great British Pound Canadian Imperial Bank of Commerce Maturity Date 12/8/2025
Open Forward Foreign Currency Contract [Line Items]
Investment, maturity date		Dec. 08, 2025
Investment, foreign currency contract, notional amount to be sold | £				384
Investment, foreign currency contract, notional amount to be purchased		$ 505,000
Investment, foreign currency contract, unrealized gain (loss)		$ (22,000)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign Currency Great British Pound Canadian Imperial Bank of Commerce Maturity Date 5/14/2026
Open Forward Foreign Currency Contract [Line Items]
Investment, maturity date		May 14, 2026
Investment, foreign currency contract, notional amount to be sold | £				21,964
Investment, foreign currency contract, notional amount to be purchased		$ 28,873,000
Investment, foreign currency contract, unrealized gain (loss)		$ (1,317,000)
Open Forward Foreign Currency Contract, Identifier [Axis]: Foreign Currency Great British Pound Canadian Imperial Bank of Commerce Maturity Date 9/8/2025
Open Forward Foreign Currency Contract [Line Items]
Investment, maturity date		Sep. 08, 2025
Investment, foreign currency contract, notional amount to be sold | £				£ 351
Investment, foreign currency contract, notional amount to be purchased		$ 462,000
Investment, foreign currency contract, unrealized gain (loss)		$ (20,000)

[1] Net amount of derivative liabilities represents the net amount due from the Company to the counterparty.