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v3.20.2

Goodwill (Details) - USD ($) $ in Millions | 9 Months Ended |
--- | --- | ---
Sep. 30, 2020 | Dec. 31, 2019
Goodwill [Line Items] |  |
Goodwill, Gross |  | $ 1,200.0
Goodwill, net of accumulated amortization | $ 1,156.9 |
Foreign currency translation | (31.9) |
Goodwill, net of accumulated amortization | 1,125.0 |
Potash segment |  |
Goodwill [Line Items] |  |
Goodwill, net of accumulated amortization | 1,039.8 |
Foreign currency translation | (22.6) |
Goodwill, net of accumulated amortization | $ 1,017.2 |
Reporting Unit, Percentage of Fair Value in Excess of Carrying Amount | 19.70% |
Mosaic Fertilizantes segment |  |
Goodwill [Line Items] |  |
Goodwill, net of accumulated amortization | $ 105.0 |
Foreign currency translation | (9.3) |
Goodwill, net of accumulated amortization | 95.7 |
Corporate, other and intersegment eliminations |  |
Goodwill [Line Items] |  |
Goodwill, net of accumulated amortization | 12.1 |
Foreign currency translation | 0.0 |
Goodwill, net of accumulated amortization | $ 12.1 |

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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(10)(1)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=120320667&loc=SL49117168-202975 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=99380562&loc=d3e13770-109266 + Details
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