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v3.19.1

Revenue (Details) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2018 USD ($) | Dec. 31, 2017 USD ($) | Dec. 31, 2016 USD ($) | Jan. 01, 2018 USD ($)
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |  |
Provision for (benefit from) income taxes |  | $ 77.1 | $ 494.9 | $ (74.2) |
Net earnings (loss) attributable to Mosaic |  | 470.0 | (107.2) | 297.8 |
Other current assets |  | 280.6 | 273.2 |  |
Receivables, net |  | 838.5 | 642.6 |  | $ 660.8
Inventory, Net |  | 2,270.2 | 1,547.2 |  | 1,533.9
Deferred income taxes |  | 343.8 | 254.6 |  | 253.3
Accrued liabilities |  | 1,092.5 | 754.4 |  | 755.3
Retained earnings |  | 11,064.7 | 10,631.1 |  | 10,633.8
Elimination of Revenue Deferral [Member] | Accounting Standards Update 2014-09 [Member] |  |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |  |
Provision for (benefit from) income taxes |  | (2.1) |  |  |
Net earnings (loss) attributable to Mosaic |  | (21.5) |  |  |
Other current assets |  | 23.5 |  |  |
Receivables, net |  | (107.3) |  |  |
Inventory, Net |  | 48.1 |  |  |
Deferred income taxes |  | 3.4 |  |  |
Accrued liabilities |  | (8.1) |  |  |
Retained earnings |  | (24.2) |  |  |
Difference between Revenue Guidance in Effect before and after Topic 606 [Member] | Accounting Standards Update 2014-09 [Member] |  |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |  |
Provision for (benefit from) income taxes |  | (3.7) |  |  |
Net earnings (loss) attributable to Mosaic |  | (15.0) |  |  |
Other current assets |  | (23.5) |  |  |
Receivables, net |  | 10.9 |  |  | 18.2
Inventory, Net |  | (5.3) |  |  | (13.3)
Deferred income taxes |  | 2.4 |  |  | (1.3)
Accrued liabilities |  | (3.3) |  |  | 0.9
Retained earnings |  | $ (12.2) |  |  | $ 2.7
Canpotex ASC Topic 606 Adoption Impact [Member] | Accounting Standards Update 2014-09 [Member] |  |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |  |
Sales Volume |  | 450,000 |  |  |
Provision for (benefit from) income taxes | [1] | $ 5.8 |  |  |
Net earnings (loss) attributable to Mosaic | [1] | 36.5 |  |  |
Other current assets | [1] | 0.0 |  |  |
Receivables, net | [1] | 96.4 |  |  |
Inventory, Net | [1] | (42.8) |  |  |
Deferred income taxes | [1] | (5.8) |  |  |
Accrued liabilities | [1] | 11.4 |  |  |
Retained earnings | [1] | 36.4 |  |  |
Calculated under Revenue Guidance in Effect before Topic 606 [Member] |  |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |  |
Provision for (benefit from) income taxes |  | 80.8 |  |  |
Net earnings (loss) attributable to Mosaic |  | 485.0 |  |  |
Other current assets |  | 304.1 |  |  |
Receivables, net |  | 827.6 |  |  |
Inventory, Net |  | 2,275.5 |  |  |
Deferred income taxes |  | 341.4 |  |  |
Accrued liabilities |  | 1,095.8 |  |  |
Retained earnings |  | 11,076.9 |  |  |
Product |  |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |  |
Net sales |  | 9,587.3 | 7,409.4 | 7,162.8 |
Cost of goods sold |  | 8,088.9 | $ 6,566.6 | $ 6,352.8 |
Product | Elimination of Revenue Deferral [Member] | Accounting Standards Update 2014-09 [Member] |  |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |  |
Net sales |  | (87.9) |  |  |
Cost of goods sold |  | (64.3) |  |  |
Product | Difference between Revenue Guidance in Effect before and after Topic 606 [Member] | Accounting Standards Update 2014-09 [Member] |  |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |  |
Net sales |  | (8.5) |  |  |
Cost of goods sold |  | 10.2 |  |  |
Product | Canpotex ASC Topic 606 Adoption Impact [Member] | Accounting Standards Update 2014-09 [Member] |  |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |  |
Net sales | [1] | 96.4 |  |  |
Cost of goods sold | [1] | 54.1 |  |  |
Product | Calculated under Revenue Guidance in Effect before Topic 606 [Member] |  |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |  |
Net sales |  | 9,595.8 |  |  |
Cost of goods sold |  | $ 8,078.7 |  |  |
[1] | Includes impact from Canpotex's adoption of new revenue standards, resulting in a deferral of approximately 450,000 tonnes as of December 31, 2018.

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