Property, Plant and Equipment - Additional Information (Detail) - USD ($) $ in Thousands	Sep. 28, 2024	Dec. 31, 2023
Property, Plant and Equipment [Line Items]
Accumulated depreciation	$ 12,500,000	$ 11,790,000
Property, plant and equipment, net	12,580,243	$ 11,049,767
Steel Mills [Member] \| Nucor-JFE Steel Mexico, S. de R.L. de C.V. [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, net	$ 241,600

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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