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v3.23.3

Fair Value of Financial Instruments - Investment in BFG Level 3 Recurring Asset (Details) | Sep. 30, 2023 | Dec. 31, 2022 | Dec. 31, 2019
--- | --- | --- | ---
Discount rate |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |
Investment, measurement input |  |  | 0.0450
Discounted Cash Flows | Level 3 | Revenue growth rate | Fair Value, Recurring | Weighted Average |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |
Investment, measurement input | 0.105 | 0.108 |
Discounted Cash Flows | Level 3 | Expense growth rate | Fair Value, Recurring | Weighted Average |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |
Investment, measurement input | 0.139 | 0.115 |
Discounted Cash Flows | Level 3 | Discount rate | Fair Value, Recurring | Weighted Average |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |
Investment, measurement input | 0.275 | 0.300 |
Guideline Public Company | Level 3 | Multiples of enterprise value | Fair Value, Recurring | Minimum |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |
Investment, measurement input | 2.8 | 3.0 |
Guideline Public Company | Level 3 | Multiples of enterprise value | Fair Value, Recurring | Maximum |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |
Investment, measurement input | 5.0 | 5.0 |

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