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Property, Plant and Equipment, net and Assets Held for Sale - Schedule of Property, Plant and Equipment, net (Details) - USD ($) $ in Thousands | Jun. 30, 2026 | Dec. 31, 2025
--- | --- | ---
Property, Plant, and Equipment [Line Items] |  |
Property, plant, and equipment | $ 223,948 | $ 177,983
Equipment not yet placed in service | 27,811 | 25,970
Total property, plant and equipment, net | 149,909 | 106,097
Accumulated depreciation of assets under operating leases, lessor | 10,600 | 5,700
Assets held and used |  |
Property, Plant, and Equipment [Line Items] |  |
Property, plant and equipment, gross | 251,759 | 203,953
Less: Accumulated depreciation | 101,850 | 97,856
Total property, plant and equipment, net | 149,909 | 106,097
Aviation equipment |  |
Property, Plant, and Equipment [Line Items] |  |
Property, plant, and equipment | $ 75,509 | 43,498
Aviation equipment | Minimum |  |
Property, Plant, and Equipment [Line Items] |  |
Useful Life | 3 years |
Aviation equipment | Maximum |  |
Property, Plant, and Equipment [Line Items] |  |
Useful Life | 10 years |
Machinery and equipment |  |
Property, Plant, and Equipment [Line Items] |  |
Property, plant, and equipment | $ 70,307 | 53,774
Machinery and equipment | Minimum |  |
Property, Plant, and Equipment [Line Items] |  |
Useful Life | 7 years |
Machinery and equipment | Maximum |  |
Property, Plant, and Equipment [Line Items] |  |
Useful Life | 20 years |
Buildings and leasehold improvements |  |
Property, Plant, and Equipment [Line Items] |  |
Property, plant, and equipment | $ 29,806 | 30,100
Buildings and leasehold improvements | Minimum |  |
Property, Plant, and Equipment [Line Items] |  |
Useful Life | 15 years |
Buildings and leasehold improvements | Maximum |  |
Property, Plant, and Equipment [Line Items] |  |
Useful Life | 39 years |
Drilling rigs and directional drilling equipment |  |
Property, Plant, and Equipment [Line Items] |  |
Property, plant, and equipment | $ 12,758 | 13,062
Drilling rigs and directional drilling equipment | Minimum |  |
Property, Plant, and Equipment [Line Items] |  |
Useful Life | 3 years |
Drilling rigs and directional drilling equipment | Maximum |  |
Property, Plant, and Equipment [Line Items] |  |
Useful Life | 15 years |
Rail improvements |  |
Property, Plant, and Equipment [Line Items] |  |
Property, plant, and equipment | $ 11,759 | 11,759
Rail improvements | Minimum |  |
Property, Plant, and Equipment [Line Items] |  |
Useful Life | 10 years |
Rail improvements | Maximum |  |
Property, Plant, and Equipment [Line Items] |  |
Useful Life | 20 years |
Vehicles, trucks and trailers |  |
Property, Plant, and Equipment [Line Items] |  |
Property, plant, and equipment | $ 11,372 | 13,044
Vehicles, trucks and trailers | Minimum |  |
Property, Plant, and Equipment [Line Items] |  |
Useful Life | 5 years |
Vehicles, trucks and trailers | Maximum |  |
Property, Plant, and Equipment [Line Items] |  |
Useful Life | 10 years |
Land |  |
Property, Plant, and Equipment [Line Items] |  |
Property, plant, and equipment | $ 6,025 | 6,025
Other property, plant and equipment |  |
Property, Plant, and Equipment [Line Items] |  |
Property, plant, and equipment | $ 6,412 | $ 6,721
Other property, plant and equipment | Minimum |  |
Property, Plant, and Equipment [Line Items] |  |
Useful Life | 3 years |
Other property, plant and equipment | Maximum |  |
Property, Plant, and Equipment [Line Items] |  |
Useful Life | 15 years |

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