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Related Parties - Infrastructure Narrative (Details) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2024 USD ($) | Dec. 31, 2023 USD ($) plane | Mar. 31, 2023 USD ($) | Dec. 31, 2023 USD ($) plane
Related Party Transaction [Line Items] |  |  |  |
Interest expense | $ 17,200 |  | $ 15,600 |
Banker Steel | Planes | Related Party | Infrastructure |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Number of planes leased | plane |  | 2 |  |
Number of plane leases terminated | plane |  |  |  | 2
Lease expense |  |  | 300 |
DMBG and Donald Banker | Related Party | Infrastructure | Banker Steel Acquisition | Subordinated Debt |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Subordinated borrowing, interest rate | 4.00% |  |  | 4.00%
Donald Banker | Infrastructure | Banker Steel Acquisition | Subordinated Debt |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Scheduled payment amount | $ 2,500 |  |  |
Donald Banker | Related Party | Infrastructure | Banker Steel Acquisition | Subordinated Debt |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Subordinated borrowing, interest rate |  |  |  | 8.00%
Interest expense | 25 |  | $ 500 |
Accrued interest | $ 24 | $ 100 |  | $ 100
Donald Banker | Related Party | Infrastructure | Banker Steel Acquisition | Subordinated Debt | Donald Banker's Family Trust |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Parents interest, controlling (approximately) |  | 25.00% |  | 25.00%

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