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Principles of Consolidation - Additional Information (Details)	9 Months Ended	12 Months Ended
	Sep. 30, 2023 entity partnership	Dec. 31, 2018 partnership
Variable Interest Entity [Line Items]
Number of partnerships consolidated	2	2
Variable Interest Entity, Primary Beneficiary
Variable Interest Entity [Line Items]
Number of partnerships consolidated	2
VIE, ownership interest rate (as a percent)	80.00%
Variable Interest Entity, Not Primary Beneficiary
Variable Interest Entity [Line Items]
Number of securitization entities to which asset transferred (in entities) | entity	46

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Number Of Partnerships Consolidated

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Number of Securitization Entities to which Asset Transferred

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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.

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Percentage of the Variable Interest Entity's (VIE) voting interest owned by (or beneficial interest in) the reporting entity (directly or indirectly).

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