Summary of Significant Accounting Policies - Additional Information (Details)	12 Months Ended
	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)
Line Of Credit Facility [Line Items]
Investment aggregate capitalization	5.00%
Investments aggregating capitalization valuations of Percentage	5.00%
Minimum aggregate percentage of assets required for applicability of foregoing investment policies	5.00%
Restricted cash	$ 0	$ 0
Percentage of foreign Currency Denominated Investments	0.005	0.005
Derivative	$ 0	$ 0
Change in accounting principle, accounting standards update, immaterial effect [true false]	true
Change in accounting principle, accounting standards update, adopted [true false]	true
Change in accounting principle, accounting standards update, adoption date	Jan. 01, 2022
Accounting Standards Update [Extensible Enumeration]	us-gaap:AccountingStandardsUpdate202006CumulativeEffectPeriodOfAdoptionMember
Unamortized issuance costs	$ (5,056,427)	(6,878,110)
Interest and other debt expenses	39,358,896	$ 40,988,760	$ 41,237,035
2022 Convertible Notes
Line Of Credit Facility [Line Items]
Debt instrument, convertible amount of equity component	3,300,000
2022 Convertible Notes | ASU 2020-06
Line Of Credit Facility [Line Items]
Unamortized issuance costs	100,000
Debt instrument, convertible amount of equity component	100,000
Interest and other debt expenses	$ 100,000