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EQUITY METHOD INVESTMENTS - Additional information (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |  |
--- | --- | --- | --- | ---
Jun. 30, 2026 | Jun. 30, 2025 | Jun. 30, 2026 | Jun. 30, 2025 | Feb. 27, 2025 | Jan. 06, 2025
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |  |
(Loss) income from equity investments | $ (5,459) | $ 25,603 | $ (4,133) | [1] | $ 25,051 | [1] |  |
SW-B. Riley Retail Opportunity Fund |  |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |  |
Equity method investments noncontrolling interest | 87 | 86 | 161 |  | (17) |  |  |
Joann Retail |  |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |  |
Rate of equity interests |  |  |  |  |  |  | 47.40% |
Excess amount in balance of equity method investment | $ 1,210 | 30,420 | $ 1,210 |  | 30,420 |  |  |
BRC Partners Opportunity Fund, LP |  |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |  |
Rate of equity interests | 22.60% |  | 22.60% |  |  |  |  | 86.60%
GA Holdings |  |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |  |
(Loss) income from equity investments | $ (5,828) | $ 3,190 | $ (5,505) |  | $ 3,639 |  |  |
Joann Retail |  |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |  |
Other long-term investments | $ 0 |  | 0 |  |  |  |  |
Net investment income |  |  | $ 6,163 |  |  |  |  |
[1] | Amounts presented contain results from both continuing and discontinued operations. Refer to Note 4 – Discontinued Operations and Assets Held for Sale for additional information regarding cash flow associated with the results of discontinued operations.

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