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v3.24.1.u1

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Narrative (s) Through (u) (Details) |  | 3 Months Ended | 4 Months Ended | 9 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | --- | ---
Aug. 21, 2023 USD ($) | Jun. 30, 2023 USD ($) | Dec. 31, 2023 USD ($) investment company | Sep. 30, 2023 USD ($) investment | Dec. 31, 2023 USD ($) investment company segment | Dec. 31, 2022 USD ($) investment | Dec. 31, 2021 USD ($) | Sep. 30, 2022 investment
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |  |  |  |  |  |
Number of equity method investments | investment |  |  | 5 | 5 | 5 | 5 |  | 5
Equity method investment, number of investments with significant influence | investment |  |  | 4 |  | 4 |  |  |
Fair value |  |  | $ 283,057,000 |  | $ 283,057,000 | $ 214,493,000 |  |
Payments to acquire equity method investments |  |  |  |  | $ 4,871,000 | 10,974,000 | $ 612,000 |
Equity securities, FV-NI, unrealized gain |  |  | 5,899,000 |  |  |  |  |
Reporting units | segment |  |  |  |  | 6 |  |  |
Impairment of goodwill and tradenames |  |  |  | $ 35,500,000 | $ 70,333,000 | 0 | 0 |
Additional goodwill and intangible asset impairment |  |  |  |  | 33,100,000 |  |  |
Goodwill impairment |  |  |  |  | 53,100,000 | 0 | 0 |
Impairment of intangible assets |  | $ 1,733,000 |  |  |  | $ 4,174,000 | 0 |
Impairment, Intangible Asset, Finite-Lived, Statement of Income or Comprehensive Income [Extensible Enumeration] |  |  |  |  |  | Restructuring charge |  |
Partnership investment interests |  |  |  |  | 35,196,000 | $ 70,063,000 |  |
Funds held in trust account |  |  | 0 |  | 0 | $ 174,437,000 |  |
Derivative Liability, Statement of Financial Position [Extensible Enumeration] |  |  |  |  |  | Accrued expenses and other liabilities |  |
Warrant liabilities |  |  |  |  |  | $ 173,000 |  |
Senior notes payable |  |  | 1,668,021,000 |  | 1,668,021,000 | 1,721,751,000 |  |
Fair value |  |  | 1,127,503,000 |  | 1,127,503,000 | 1,431,787,000 |  |
Notes payable, fair value disclosure |  |  | 688,343,000 |  | 688,343,000 | 725,020,000 |  |
Total assets measured at fair value |  |  | 1,524,874,000 |  | 1,524,874,000 | 1,841,185,000 |  |
Significant unobservable inputs (Level 3) |  |  |  |  |  |  |  |
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |  |  |  |  |  |
Funds held in trust account |  |  |  |  |  | 0 |  |
Warrant liabilities |  |  |  |  |  | 0 |  |
Total assets measured at fair value |  |  | 1,268,057,000 |  | 1,268,057,000 | 1,070,117,000 |  |
Fair Value, Measurements, Recurring |  |  |  |  |  |  |  |
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |  |  |  |  |  |
Total assets measured at fair value |  |  | $ 1,268,057,000 |  | $ 1,268,057,000 | $ 1,070,117,000 |  |
Fair Value, Measurements, Recurring | Significant unobservable inputs (Level 3) |  |  |  |  |  |  |  |
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |  |  |  |  |  |
Percentage of total assets measured in Level 3 of the hierarchy level |  |  | 20.90% |  | 20.90% | 17.50% |  |
Warrant |  |  |  |  |  |  |  |
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |  |  |  |  |  |
Warrant liabilities |  |  |  |  |  | $ 173,000 |  |
Goodwill |  |  |  |  |  |  |  |
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |  |  |  |  |  |
Asset impairment charges |  |  |  | 27,500,000 | $ 25,600,000 |  |  |
Indefinite-Lived Intangible Assets |  |  |  |  |  |  |  |
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |  |  |  |  |  |
Asset impairment charges |  |  |  | $ 8,000,000 | 7,500,000 | 0 | $ 0 |
FRG |  |  |  |  |  |  |  |
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |  |  |  |  |  |
Fair value |  |  | $ 287,043,000 |  | 287,043,000 |  |  |
FRG | Related Party |  |  |  |  |  |  |  |
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |  |  |  |  |  |
Payments to acquire equity method investments | $ 281,144,000 |  |  |  |  |  |  |
Other Equity Investments |  |  |  |  |  |  |  |
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |  |  |  |  |  |
Fair value |  |  | $ 81,685,000 |  | $ 81,685,000 | $ 83,791,000 |  |
Equity method investment, number of private companies | company |  |  | 6 |  | 6 |  |  |
Freedom VCM Holdings, LLC |  |  |  |  |  |  |  |
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |  |  |  |  |  |
Payments to acquire equity method investments | 216,500,000 |  |  |  |  |  |  |
Take-private transaction, vote or disposal, amount of shares | 64,644,000 |  |  |  |  |  |  |
Debt instrument, repurchase amount | 20,911,000 |  |  |  |  |  |  |
Freedom VCM Receivables, Inc. | Related Party |  |  |  |  |  |  |  |
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |  |  |  |  |  |
Gain (loss) on sale of financing receivable | (78,000) |  |  |  |  |  |  |
Payments to acquire finance receivables | $ 58,872,000 |  |  |  |  |  |  |
Interest rate | 19.74% |  |  |  |  |  |  |
FRG Investment | Related Party |  |  |  |  |  |  |  |
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |  |  |  |  |  |
Rate of equity interests | 31.00% |  |  |  |  |  |  |
B&W |  |  |  |  |  |  |  |
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |  |  |  |  |  |
Rate of equity interests |  |  | 31.00% | 31.00% | 31.00% | 31.00% |  | 31.00%
Fair value |  |  | $ 40,072,000 |  | $ 40,072,000 | $ 157,455,000 |  |
Synchronoss Technologies, Inc. |  |  |  |  |  |  |  |
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |  |  |  |  |  |
Rate of equity interests |  |  | 14.00% |  | 14.00% |  |  |
Fair value |  |  | $ 8,780,000 |  | $ 8,780,000 | 7,467,000 |  |
Alta Equipment Group, Inc. |  |  |  |  |  |  |  |
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |  |  |  |  |  |
Rate of equity interests |  |  | 11.00% |  | 11.00% |  |  |
Fair value |  |  | $ 44,653,000 |  | $ 44,653,000 | $ 79,150,000 |  |
Minimum | Brand Investment |  |  |  |  |  |  |  |
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |  |  |  |  |  |
Rate of equity interests |  |  | 10.00% |  | 10.00% |  |  |
Maximum | Brand Investment |  |  |  |  |  |  |  |
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |  |  |  |  |  |
Rate of equity interests |  |  | 50.00% |  | 50.00% |  |  |
Maximum | Other Four Investments |  |  |  |  |  |  |  |
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] |  |  |  |  |  |  |  |
Rate of equity interests |  |  | 20.00% |  | 20.00% |  |  |

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