Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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Property and Equipment (Details) - USD ($) $ in Thousands	12 Months Ended
Property and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Property and equipment
Property and equipment, gross	$ 526,817	$ 425,517
Less-Accumulated depreciation	(249,637)	(216,949)
Property and equipment, net	277,180	208,568
Depreciation expense	48,200	38,200	$ 33,600
Land
Property and equipment
Property and equipment, gross	12,898	8,437
Transportation equipment
Property and equipment
Property and equipment, gross	$ 223,741	188,073
Transportation equipment \| Minimum
Property and equipment
Estimated useful life	1 year
Transportation equipment \| Maximum
Property and equipment
Estimated useful life	7 years
Machinery and equipment
Property and equipment
Property and equipment, gross	$ 92,701	77,142
Machinery and equipment \| Minimum
Property and equipment
Estimated useful life	1 year
Machinery and equipment \| Maximum
Property and equipment
Estimated useful life	20 years
Computer and telephone equipment
Property and equipment
Property and equipment, gross	$ 32,636	29,052
Computer and telephone equipment \| Minimum
Property and equipment
Estimated useful life	1 year
Computer and telephone equipment \| Maximum
Property and equipment
Estimated useful life	10 years
Buildings and leasehold improvements
Property and equipment
Property and equipment, gross	$ 128,652	101,568
Buildings and leasehold improvements \| Minimum
Property and equipment
Estimated useful life	1 year
Buildings and leasehold improvements \| Maximum
Property and equipment
Estimated useful life	40 years
Furniture and fixtures
Property and equipment
Property and equipment, gross	$ 9,956	8,600
Furniture and fixtures \| Minimum
Property and equipment
Estimated useful life	1 year
Furniture and fixtures \| Maximum
Property and equipment
Estimated useful life	17 years
Construction in progress
Property and equipment
Property and equipment, gross	$ 26,233	$ 12,645