Subsequent Events (Details) - American Materials, Inc. - Subsequent Event $ in Millions	Aug. 01, 2025 USD ($) plant
Subsequent Event [Line Items]
Consideration transferred \| $	$ 200.0
Number of hot-mix asphalt plants \| plant	3

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 805
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 8
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479328/805-10-50-8

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Topic 805
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 805
-SubTopic 30
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-Topic 805
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-Paragraph 1
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-URI https://asc.fasb.org/1943274/2147479581/805-30-50-1

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