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Agreements - Management Fees and Incentive Fees (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Related Party Transaction [Line Items]
Management fee	$ 11,717	$ 13,740	$ 35,040	$ 40,885
Less: management fee waiver	(1,115)	(3,752)	(3,349)	(11,193)
Total management fee	10,602	9,988	31,691	29,692
Incentive fee	8,202	7,661	23,605	22,207
Incentive fee payable	8,202		8,202		$ 7,503
Incentive fee, excluding accrued capital gains incentive fees
Related Party Transaction [Line Items]
Incentive fee	8,202	7,661	23,605	22,207
Accrued capital gains incentive fees
Related Party Transaction [Line Items]
Incentive fee	0	0	0	0
Incentive fee payable	$ 0	$ 0	$ 0	$ 0

X

- Definition

Investment Company, Management Fee Expense, After Reduction Of Fee Waiver

+ References

No definition available.

+ Details

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- References

No definition available.

+ Details

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Namespace Prefix:	us-gaap-supplement_
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X

- Definition

Amount of expense for incentive rights held by the managing member or general partner, of limited liability company (LLC) or limited partnership (LP).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-SubTopic 10
-Section 50
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864

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X

- Definition

Amount of fee contractually waived by investment company.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 946
-SubTopic 20
-Section 50
-Paragraph 7
-URI https://asc.fasb.org/extlink&oid=66023616&loc=d3e9046-115832

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X

- Definition

Amount of expenses related to the managing member or general partner for management of the day-to-day business functions of the limited liability company (LLC) or limited partnership (LP).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-SubTopic 10
-Section 50
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Details

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