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SEGMENTS - Financial Performance of Company's Reporting Segments (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Jun. 30, 2024 | Dec. 31, 2023 | Sep. 30, 2023 | Jun. 30, 2023 | Mar. 31, 2023 | Jun. 30, 2024 | Jun. 30, 2023 | Sep. 30, 2023 | Dec. 31, 2023
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net revenues and financial income | $ 5,073 | $ 4,409 | $ 3,927 | $ 3,585 | [1] | $ 3,186 | $ 9,406 | $ 6,771 | [1] | $ 10,698 | $ 15,107
Direct costs | (3,796) |  |  | (2,498) |  |  | (7,099) | (4,836) |  |  |
Direct contribution | 1,277 |  |  | 1,087 |  |  | 2,307 | 1,935 |  |  |
Operating expenses and indirect costs of net revenues and financial expenses | (551) |  |  | (418) |  |  | (1,053) | (848) |  |  |
Income from operations | 726 | 335 | 785 | 669 | [1] | 418 | 1,254 | 1,087 | [1] | 1,872 | 2,207
Other income (expenses): |  |  |  |  |  |  |  |  |  |  |
Interest income and other financial gains | 39 | 40 | 38 | 34 | [1] | 23 | 64 | 57 | [1] | 95 | 135
Interest expense and other financial losses | (39) | (38) | (53) | (49) | [1] | (34) | (77) | (83) | [1] | (136) | (174)
Foreign currency losses, net | (58) | (107) | (239) | (182) | [1] | (87) | (92) | (269) | [1] | (508) | (615)
Net income before income tax expense and equity in earnings of unconsolidated entity | 668 | $ 230 | $ 531 | 472 | [1] | $ 320 | 1,149 | 792 | [1] | $ 1,323 | $ 1,553
Operating Segments |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net revenues and financial income |  |  |  | 3,585 |  |  |  | 6,771 |  |  |
Operating Segments | Brazil |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net revenues and financial income | 2,786 |  |  | 1,842 |  |  | 5,357 | 3,481 |  |  |
Direct costs | (2,110) |  |  | (1,373) |  |  | (4,120) | (2,691) |  |  |
Direct contribution | 676 |  |  | 469 |  |  | 1,237 | 790 |  |  |
Operating Segments | Argentina |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net revenues and financial income | 863 |  |  | 855 |  |  | 1,478 | 1,642 |  |  |
Direct costs | (482) |  |  | (448) |  |  | (873) | (867) |  |  |
Direct contribution | 381 |  |  | 407 |  |  | 605 | 775 |  |  |
Operating Segments | Mexico |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net revenues and financial income | 1,201 |  |  | 724 |  |  | 2,172 | 1,334 |  |  |
Direct costs | (1,007) |  |  | (524) |  |  | (1,754) | (988) |  |  |
Direct contribution | 194 |  |  | 200 |  |  | 418 | 346 |  |  |
Operating Segments | Other Countries |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Net revenues and financial income | 223 |  |  | 164 |  |  | 399 | 314 |  |  |
Direct costs | (197) |  |  | (153) |  |  | (352) | (290) |  |  |
Direct contribution | $ 26 |  |  | $ 11 |  |  | $ 47 | $ 24 |  |  |
[1] | Recast for consistency with the current presentation due to the change in the presentation of certain financial results. Please refer to Note 2 – Summary of significant accounting policies - Change in the presentation of certain financial results and reclassification of prior year results.

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