Management Fees, Incentive Fees and Other Expenses - Additional Information (Details) - USD ($)	3 Months Ended	50 Months Ended
	Mar. 31, 2023	Mar. 31, 2023	Dec. 31, 2022	Feb. 08, 2019
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Percentage of management fee on assets		200.00%
Percentage of management fee on net asset value		1.50%
Cumulative total return	7.00%
Accrued reserve for additional incentive compensation	$ 0	$ 0	$ 0
Maximum
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Percentage of management fee on net asset value		1.50%
Percentage of reduction of incentive compensation on net investment income and net unrealized losses		20.00%
Percentage of reduction of cumulative return hurdle		8.00%
Percentage rate of net realized gains on income fee reduction				20.00%
Minimum
Schedule Of Investment Income Reported Amounts By Category [Line Items]
Percentage of management fee on net asset value		1.00%
Percentage of reduction of incentive compensation on net investment income and net unrealized losses		17.50%
Percentage of reduction of cumulative return hurdle		7.00%
Percentage rate of net realized gains on income fee reduction				17.50%