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NONCONTROLLING INTEREST, VARIABLE INTEREST ENTITIES (“VIEs”) AND INVESTMENTS - Narrative (Details) - USD ($) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2025 | Dec. 31, 2024 | Jun. 30, 2024 | Dec. 31, 2023 | Jun. 30, 2025 | Jun. 30, 2024
Other Ownership Interests [Line Items] |  |  |  |  |  |
Notes receivable issued to unconsolidated entity |  |  |  |  | $ 10,350,000 | $ 7,100,000
Long-term debt, gross | $ 440,000,000 | $ 400,000,000 |  |  | 440,000,000 |
Linq |  |  |  |  |  |
Other Ownership Interests [Line Items] |  |  |  |  |  |
Notes receivable issued to unconsolidated entity |  |  |  | $ 2,500,000 |  |
Excess cash distribution, term |  |  |  | 30 days |  |
Linq | Wabash |  |  |  |  |  |
Other Ownership Interests [Line Items] |  |  |  |  |  |
Long-term line of credit | 21,500,000 |  |  |  | 21,500,000 |
Linq | Wabash | Line of Credit |  |  |  |  |  |
Other Ownership Interests [Line Items] |  |  |  |  |  |
Line of credit facility, maximum borrowing capacity | $ 10,000,000 |  |  |  | $ 10,000,000 |
Interest rate, stated percentage | 7.00% |  |  |  | 7.00% |
Line of credit facility, additional borrowing capacity |  | 15,000,000 |  |  |  |
Line of credit facility accordion feature increase amount | $ 35,000,000 |  |  |  | $ 35,000,000 |
Long-term debt, gross | 10,400,000 | 5,600,000 |  |  | 10,400,000 |
Interest income (less than) | $ 300,000 |  | $ 100,000 |  | $ 500,000 | $ 100,000
Linq | Wabash | Revolving Credit Agreement | Line of Credit |  |  |  |  |  |
Other Ownership Interests [Line Items] |  |  |  |  |  |
Line of credit facility, maximum borrowing capacity |  | $ 25,000,000 |  |  |  |
Partners | Linq |  |  |  |  |  |
Other Ownership Interests [Line Items] |  |  |  |  |  |
Notes receivable issued to unconsolidated entity |  |  |  | $ 2,600,000 |  |
Linq |  |  |  |  |  |
Other Ownership Interests [Line Items] |  |  |  |  |  |
Ownership percentage |  |  |  | 49.00% |  |
Put and call exercise rights duration (in years) |  |  |  | 7 years |  |
Linq | Partners |  |  |  |  |  |
Other Ownership Interests [Line Items] |  |  |  |  |  |
Ownership percentage |  |  |  | 51.00% |  |
Wabash Parts LLC |  |  |  |  |  |
Other Ownership Interests [Line Items] |  |  |  |  |  |
Excess cash distribution, term |  | 30 days |  |  |  |
Noncontrolling interest, ownership percentage by parent | 50.00% |  |  |  | 50.00% |
Noncontrolling interest, ownership percentage by noncontrolling owners | 50.00% |  |  |  | 50.00% |
Up Labs Ventures |  |  |  |  |  |
Other Ownership Interests [Line Items] |  |  |  |  |  |
Notes receivable issued to unconsolidated entity |  | $ 6,000,000.0 |  |  |  |
Investment fee percentage |  |  |  |  | 2.00% |
Inflation adjustments and expenses, amount |  |  |  |  | $ 500,000 |

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