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INVESTMENTS IN NON-CONSOLIDATED COMPANIES (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Disclosure of unconsolidated structured entities [line items]
Investments in non-consolidated companies, beginning balance	$ 517,265	$ 821,571
Acquisition of business	0	400,037
Equity in earnings of non-consolidated companies	69,108	105,305
Other comprehensive income and other effects	(90,795)	(2,812)
Dividends from non-consolidated companies	(27,062)	(34,841)
Investments in non-consolidated companies, ending balance	468,516	517,265
Usiminas
Disclosure of unconsolidated structured entities [line items]
Derecognition related to the increase of the participation in Usiminas	$ 0	$ (771,995)

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The cash inflow representing dividends received from investments that are accounted for using the equity method, classified as investing activities. [Refer: Investments accounted for using equity method; Dividends received]

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The amount of investments accounted for using the equity method. The equity method is a method of accounting whereby the investment is initially recognised at cost and adjusted thereafter for the post-acquisition change in the investor's share of net assets of the investee. The investor's profit or loss includes its share of the profit or loss of the investee. The investor's other comprehensive income includes its share of the other comprehensive income of the investee. [Refer: At cost [member]]

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The entity's share of the total comprehensive income of associates and joint ventures accounted for using the equity method. [Refer: Total for all associates [member]; Total for all joint ventures [member]; Investments accounted for using equity method]

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