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Goodwill | 9 Months Ended
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Sep. 30, 2025
Goodwill and Intangible Assets Disclosure [Abstract] |
Goodwill | Goodwill Mosaic had goodwill of $1.1 billion as of September 30, 2025 and December 31, 2024, respectively. We review goodwill for impairment annually in October and at any time events or circumstances indicate that the carrying value may not be fully recoverable, which is based on our accounting policy and GAAP. The changes in the carrying amount of goodwill, by reporting unit, are as follows:
|  |  | Potash |  | Mosaic Fertilizantes |  | Corporate, Eliminations and Other |  | Total
Balance as of December 31, 2024 |  |  | $ | 955.4 |  |  | $ | 93.6 |  |  | $ | 12.1 |  |  | $ | 1,061.1 |
Foreign currency translation |  |  | 27.2 |  |  | 3.5 |  |  | — |  |  | 30.7 |
Balance as of September 30, 2025 |  |  | $ | 982.6 |  |  | $ | 97.1 |  |  | $ | 12.1 |  |  | $ | 1,091.8 |
We will perform our next annual goodwill impairment analysis for each of our reporting units as of October 31, 2025.

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