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Distributable Taxable Income - Additional Information (Details) - USD ($)		3 Months Ended
		Mar. 31, 2023	Mar. 31, 2022
Income Tax Examination [Line Items]
Excise tax percentage		4.00%
Net capital loss carryforward		$ 422,000,000.0
Provision for income taxes	[1]	(571,000)	$ 440,000
Deferred tax assets		0
Deferred tax liabilities		$ 1,300,000
Maximum
Income Tax Examination [Line Items]
Percentage of cash dividend on total distribution		20.00%
[1] Refer to Note 9 "Stockholders' Equity" for additional information on changes in components of Stockholders' Equity

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Tax provision (benefit) on realized and unrealized gains (losses) on investments.

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Amount of deferred tax liability attributable to taxable temporary differences.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.

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Amount of accumulated undistributed deficit from capital loss carryforward of investment company.

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