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Disaggregation of Revenue (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net Sales |  | $ 2,810.9 | $ 3,548.3 | $ 8,306.9 | $ 10,546.6
Potash Crop Nutrients | Transferred at Point in Time |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net Sales |  | 656.8 | 1,087.1 | 2,171.2 | 3,107.4
Phosphate Crop Nutrients | Transferred at Point in Time |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net Sales |  | 810.4 | 876.3 | 2,201.0 | 2,601.2
Crop Nutrient Blends | Transferred at Point in Time |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net Sales |  | 361.9 | 556.4 | 1,022.0 | 1,633.0
Specialty Products | Transferred at Point in Time |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net Sales | [1] | 620.5 | 624.5 | 1,602.0 | 1,855.4
Phosphate Rock | Transferred at Point in Time |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net Sales |  | 28.0 | 36.9 | 106.5 | 125.9
Other Product Types | Transferred at Point in Time |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net Sales | [2] | 333.3 | 367.1 | 1,204.2 | 1,223.7
Product |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net Sales | [3] | 2,810.9 | 3,548.3 | $ 8,306.9 | 10,546.6
Brazil |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Canpotexsalesvolumesbygeographypercentage |  |  |  | 35.00% |
Brazil | Product | Transferred at Point in Time |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net Sales | [3] | 1,350.8 | 1,659.3 | $ 3,241.5 | 4,327.2
Canpotex [Member] | Product | Transferred at Point in Time |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net Sales | [3],[4] | 217.3 | 209.9 | 660.1 | 942.0
Canada | Product | Transferred at Point in Time |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net Sales | [3] | 68.2 | 58.8 | $ 357.4 | 274.7
India |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Canpotexsalesvolumesbygeographypercentage |  |  |  | 7.00% |
India | Product | Transferred at Point in Time |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net Sales | [3] | 31.3 | 80.3 | $ 50.5 | 291.2
China |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Canpotexsalesvolumesbygeographypercentage |  |  |  | 12.00% |
China | Product | Transferred at Point in Time |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net Sales | [3] | 149.7 | 123.8 | $ 386.5 | 358.6
Australia | Product | Transferred at Point in Time |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net Sales | [3] | 21.1 | 20.4 | 38.0 | 47.8
Mexico | Product | Transferred at Point in Time |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net Sales | [3] | 9.8 | 27.7 | 39.4 | 118.8
Colombia | Product | Transferred at Point in Time |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net Sales | [3] | 23.8 | 16.8 | 82.4 | 79.2
Paraguay | Product | Transferred at Point in Time |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net Sales | [3] | 58.1 | 80.2 | 140.0 | 177.0
Japan | Product | Transferred at Point in Time |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net Sales | [3] | 33.7 | 33.1 | 103.1 | 131.1
Argentina | Product | Transferred at Point in Time |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net Sales | [3] | 28.4 | 27.2 | 69.9 | 70.3
Honduras | Product | Transferred at Point in Time |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net Sales | [3] | 7.7 | 4.9 | $ 21.4 | 25.2
Other Foreign |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Canpotexsalesvolumesbygeographypercentage |  |  |  | 37.00% |
Other Foreign | Product | Transferred at Point in Time |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net Sales | [3] | 30.9 | 18.8 | $ 54.6 | 54.7
Total Foreign | Product | Transferred at Point in Time |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net Sales | [3] | 2,057.2 | 2,393.4 | 5,294.2 | 6,963.1
United States | Product | Transferred at Point in Time |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net Sales | [3] | 753.7 | 1,154.9 | 3,012.7 | 3,583.5
Peru | Product | Transferred at Point in Time |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net Sales | [3] | 20.2 | 30.2 | $ 39.2 | 52.2
BANGLADESH |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Canpotexsalesvolumesbygeographypercentage |  |  |  | 9.00% |
DOMINICAN REPUBLIC | Product | Transferred at Point in Time |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net Sales | [3] | $ 6.2 | $ 2.0 | $ 10.2 | $ 13.1
[1] | Includes sales of MicroEssentials®, K-Mag® and Aspire®.
[2] | Includes sales of industrial potash, feed products, nitrogen and other products
[3] | Revenues are attributed to countries based on location of customer.
[4] | Canpotex is the export association of two Saskatchewan potash producers. Canpotex annualized sales to the ultimate third-party customers are approximately: 35% to customers based in Brazil, 12% to customers based in China, 9% to customers in Bangladesh, 7% to customers based in India, and 37% to customers based in the rest of the world.

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