Derivatives - Summary of Amounts Paid and Received on Interest Rate Swap Transactions, Excluding Upfront Fees (Details) - USD ($)		12 Months Ended
		Dec. 31, 2023		Dec. 31, 2022
Derivative [Line Items]
Notional Amount		$ 952,500,000		$ 1,047,510,000
Paid		(58,490,000)		(36,284,000)
Received		29,251,000		33,714,000
Net		$ (29,239,000)		$ (2,570,000)
Interest Rate Swap One
Derivative [Line Items]
Maturity Date		Jan. 22, 2023	[1]	Aug. 01, 2022	[2]
Notional Amount	[2]			$ 115,000,000
Paid		$ (663,000)	[1]	(2,158,000)	[2]
Received		431,000	[1]	3,048,000	[2]
Net		$ (232,000)	[1]	$ 890,000	[2]
Interest Rate Swap Two
Derivative [Line Items]
Maturity Date		Nov. 01, 2024		Aug. 01, 2022	[2]
Notional Amount		$ 300,000,000		$ 50,000,000	[2]
Paid		(22,776,000)		(706,000)	[2]
Received		11,625,000		1,325,000	[2]
Net		$ (11,151,000)		$ 619,000	[2]
Interest Rate Swap Three
Derivative [Line Items]
Maturity Date		Nov. 01, 2024		Aug. 01, 2022	[2]
Notional Amount		$ 50,000,000		$ 7,500,000	[2]
Paid		(3,903,000)		(106,000)	[2]
Received		1,938,000		198,000	[2]
Net		$ (1,965,000)		$ 92,000	[2]
Interest Rate Swap Four
Derivative [Line Items]
Maturity Date		Nov. 01, 2024		Aug. 01, 2022	[2]
Notional Amount		$ 2,500,000		$ 27,531,000	[2]
Paid		(97,000)		(730,000)	[2]
Received		191,000		474,000	[2]
Net		$ 94,000		$ (256,000)	[2]
Interest Rate Swap Five
Derivative [Line Items]
Maturity Date		Aug. 01, 2026		Aug. 01, 2022	[2]
Notional Amount		$ 300,000,000		$ 2,160,000	[2]
Paid		(21,745,000)		(57,000)	[2]
Received		7,479,000		37,000	[2]
Net		$ (14,266,000)		$ (20,000)	[2]
Interest Rate Swap Six
Derivative [Line Items]
Maturity Date		Aug. 14, 2028		Aug. 01, 2022	[2]
Notional Amount		$ 300,000,000		$ 42,819,000	[2]
Paid		(9,306,000)		(1,135,000)	[2]
Received		7,587,000		737,000	[2]
Net		$ (1,719,000)		$ (398,000)	[2]
Interest Rate Swap Seven
Derivative [Line Items]
Maturity Date				Jan. 22, 2023
Notional Amount				$ 150,000,000
Paid				(5,728,000)
Received				6,750,000
Net				$ 1,022,000
Interest Rate Swap Eight
Derivative [Line Items]
Maturity Date				Nov. 01, 2024
Notional Amount				$ 300,000,000
Paid				(12,227,000)
Received				11,625,000
Net				$ (602,000)
Interest Rate Swap Nine
Derivative [Line Items]
Maturity Date				Nov. 01, 2024
Notional Amount				$ 50,000,000
Paid				(2,144,000)
Received				1,938,000
Net				$ (206,000)
Interest Rate Swap Ten
Derivative [Line Items]
Maturity Date				Nov. 01, 2024
Notional Amount				$ 2,500,000
Paid				(97,000)
Received				103,000
Net				$ 6,000
Interest Rate Swap Eleven
Derivative [Line Items]
Maturity Date				Aug. 01, 2026
Notional Amount				$ 300,000,000
Paid				(11,196,000)
Received				7,479,000
Net				$ (3,717,000)

[1] As of December 31, 2023, these interest rate swaps had either matured or been terminated due to repayment of the underlying
investment or security.

[2] As of December 31, 2022, these interest rate swaps had either matured or been terminated due to repayment of the underlying investment or security.