Related Party Transactions - Narrative (Details) - USD ($) $ in Thousands  | 
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2024  | 
Dec. 31, 2023  | 
Dec. 31, 2022  | 
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| Related Party Transaction [Line Items] | |||
| Distributions paid | $ 303,475 | $ 273,677 | $ 245,124 | 
| Adviser Subsidiary | |||
| Related Party Transaction [Line Items] | |||
| Amounts received by the Company from the Advisor Funds relating to assigned investments | 10,800 | 9,100 | |
| Receivable from related party | $ 100 | $ 100 | |
| X | ||||||||||
- Definition Receivable From Related Party No definition available. 
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- Definition Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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| X | ||||||||||
- Definition Amount of transactions with related party during the financial reporting period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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| X | ||||||||||
- 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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- Details 
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