Percentage of goodwill arising from a business combination that is expected to be deductible for tax purposes.

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Amount of working capital acquired at the acquisition date.

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Fair value of contingent consideration liabilities.

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Performance satisfaction period for contingent consideration.

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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 of liability recognized arising from contingent consideration in a business combination.

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The amount of property, plant, and equipment recognized as of the acquisition date.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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Acquisitions - Alberta Screw Piles, Ltd (Details) - USD ($) $ in Thousands	Mar. 01, 2022	Mar. 31, 2022	Dec. 31, 2021
Preliminary estimated fair values
Goodwill		$ 583,534	$ 581,664
ASP
Acquisitions
Cash payment made	$ 4,100
Earnout	3,200
Estimated fair value of the contingent consideration	2,800	$ 2,800
Preliminary estimated fair values
Estimated fair values of the assets acquired, fixed assets	3,100
Estimated fair values of the assets acquired, working capital	1,900
Goodwill	$ 1,900
Goodwill expected to be deductible rate	5.00%
ASP \| Minimum
Acquisitions
Performance targets period	1 year
ASP \| Maximum
Acquisitions
Performance targets period	2 years