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Agreements - Management Fees and Incentive Fees (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Related Party Transaction [Line Items]
Management fee	$ 46,617	$ 52,960	$ 53,032
Less: management fee waiver	(4,402)	(13,104)	(12,311)
Total management fee	42,215	39,856	40,721
Incentive fee	29,901	29,710	29,211
Less: incentive fee waiver	0	0	(500)
Total incentive fee	29,901	29,710	28,711
Incentive fee payable	6,296	7,503
Incentive fee, excluding accrued capital gains incentive fees
Related Party Transaction [Line Items]
Incentive fee	29,901	29,710	29,211
Accrued capital gains incentive fees
Related Party Transaction [Line Items]
Incentive fee	0	0	0
Incentive fee payable	$ 0	$ 0	$ 0

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- Definition

Investment Company, Contractual Fee Waived, Inventive Fee

+ References

No definition available.

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- Definition

Investment Company, Contractual Fee Waived, Management Fee

+ References

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- Definition

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

+ References

No definition available.

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- Definition

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

+ References

No definition available.

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- References

No definition available.

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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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- 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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