Secured Debt Arrangements - Additional Information (Details)	1 Months Ended	9 Months Ended
	Oct. 31, 2023 USD ($)	Sep. 30, 2024 USD ($)	Dec. 31, 2023 USD ($)
Assets Sold under Agreements to Repurchase [Line Items]
Aggregate purchase price under repurchase agreement		$ 250,000,000
Outstanding borrowings under repurchase agreement		$ 188,186,000
Debt instrument, covenant description		(i) while tangible net worth is equal to or less than $450.0 million, the Company's net asset value is not permitted to decline by 20% from the preceding quarter or 40% from the preceding calendar year; (ii) net asset value can not decline by 50% or more from the Company's net asset value at the time of closing the JPM Repurchase Agreement; (iii) the Company's ratio of total indebtedness to tangible net worth cannot be greater than 3.00:1; and (iv) the Company's liquidity cannot be less than an amount equal to the greater of 5% of total recourse indebtedness or $30.0 million.
Debt instrument, covenants, net tangible amount		$ 450,000,000
Debt instrument, covenants percentage of net asset value decline from preceding quarter		20.00%
Debt instrument, covenants percentage of net asset value decline from preceding year		40.00%
Debt instrument, covenants percentage of net asset value decline		50.00%
Debt instrument, total indebtedness to tangible net worth		3
Debt instrument covenant liquidity ratio required minimum		5.00%
Debt instrument covenant liquidity required minimum amount		$ 30,000,000
Master Repurchase Agreement
Assets Sold under Agreements to Repurchase [Line Items]
Aggregate purchase price under repurchase agreement	$ 250,000,000
Repurchase agreement term	3 years
Repurchase agreement term extension options		two one-year extension options
Outstanding borrowings under repurchase agreement			$ 0