Revenue (Disaggregated Revenue) (Details) - USD ($) $ in Millions | 12 Months Ended |
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018 |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | $ 9,149.7 | $ 9,041.4 | $ 9,352 |
Middle East and Algeria [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 136.7 | 73.2 | 100 |
South America | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 865.4 | 789.7 | 943.1 |
Other Europe [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 1,613.1 | 1,629 | 1,627.8 |
UNITED STATES | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 1,781.7 | 1,799.7 | 1,723.6 |
CANADA | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 307.4 | 289.7 | 329 |
GERMANY | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 1,280.6 | 1,194.3 | 1,213.6 |
FRANCE | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 1,080.2 | 1,097.6 | 1,002.9 |
UNITED KINGDOM AND IRELAND [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 557.8 | 561.9 | 614.4 |
FINLAND AND SCANDINAVIA [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 698.5 | 772.8 | 826.5 |
Africa [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 58.3 | 116.2 | 135.5 |
Asia [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 373.1 | 344.7 | 414.5 |
Australia and New Zealand [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 302.6 | 257.7 | 277.8 |
Mexico, Central America and Caribbean [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 94.3 | 114.9 | 143.4 |
Tractors [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 5,272.2 | 5,182.7 | 5,361.1 |
Replacement Part Sales [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 1,445.7 | 1,347.8 | 1,346 |
Grain Storage and Protein Production Systems [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 902 | 1,034.8 | 1,113.5 |
Other Machinery Product Line [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 1,529.8 | 1,476.1 | 1,531.5 |
North America | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 2,175 | 2,191.8 | 2,180.1 |
North America | Middle East and Algeria [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
North America | South America | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
North America | Other Europe [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
North America | UNITED STATES | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 1,781.7 | 1,799.7 | 1,723.6 |
North America | CANADA | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 307.4 | 289.7 | 329 |
North America | GERMANY | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
North America | FRANCE | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
North America | UNITED KINGDOM AND IRELAND [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
North America | FINLAND AND SCANDINAVIA [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
North America | Africa [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
North America | Asia [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
North America | Australia and New Zealand [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
North America | Mexico, Central America and Caribbean [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 85.9 | 102.4 | 127.5 |
North America | Tractors [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 692 | 662.4 | 665.8 |
North America | Replacement Part Sales [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 338.4 | 310.2 | 298.7 |
North America | Grain Storage and Protein Production Systems [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 471 | 547.9 | 570.3 |
North America | Other Machinery Product Line [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 673.6 | 671.3 | 645.3 |
South America | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 873.8 | 802.2 | 959 |
South America | Middle East and Algeria [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
South America | South America | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 865.4 | 789.7 | 943.1 |
South America | Other Europe [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
South America | UNITED STATES | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
South America | CANADA | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
South America | GERMANY | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
South America | FRANCE | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
South America | UNITED KINGDOM AND IRELAND [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
South America | FINLAND AND SCANDINAVIA [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
South America | Africa [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
South America | Asia [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
South America | Australia and New Zealand [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
South America | Mexico, Central America and Caribbean [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 8.4 | 12.5 | 15.9 |
South America | Tractors [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 469.8 | 447.7 | 599.1 |
South America | Replacement Part Sales [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 84 | 88.2 | 91 |
South America | Grain Storage and Protein Production Systems [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 82.8 | 79.5 | 70.1 |
South America | Other Machinery Product Line [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 237.2 | 186.8 | 198.8 |
Europe/ Middle East | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 5,366.9 | 5,328.8 | 5,385.1 |
Europe/ Middle East | Middle East and Algeria [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 136.7 | 73.2 | 100 |
Europe/ Middle East | South America | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
Europe/ Middle East | Other Europe [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 1,613.1 | 1,629 | 1,627.8 |
Europe/ Middle East | UNITED STATES | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
Europe/ Middle East | CANADA | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
Europe/ Middle East | GERMANY | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 1,280.6 | 1,194.3 | 1,213.6 |
Europe/ Middle East | FRANCE | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 1,080.2 | 1,097.6 | 1,002.9 |
Europe/ Middle East | UNITED KINGDOM AND IRELAND [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 557.8 | 561.9 | 614.4 |
Europe/ Middle East | FINLAND AND SCANDINAVIA [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 698.5 | 772.8 | 826.5 |
Europe/ Middle East | Africa [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
Europe/ Middle East | Asia [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
Europe/ Middle East | Australia and New Zealand [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
Europe/ Middle East | Mexico, Central America and Caribbean [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
Europe/ Middle East | Tractors [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 3,814.3 | 3,772 | 3,743 |
Europe/ Middle East | Replacement Part Sales [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 936.1 | 874.8 | 880.3 |
Europe/ Middle East | Grain Storage and Protein Production Systems [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 122.2 | 172.8 | 187.6 |
Europe/ Middle East | Other Machinery Product Line [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 494.3 | 509.2 | 574.3 |
Asia/ Pacific/Africa | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 734 | 718.6 | 827.8 |
Asia/ Pacific/Africa | Middle East and Algeria [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
Asia/ Pacific/Africa | South America | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
Asia/ Pacific/Africa | Other Europe [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
Asia/ Pacific/Africa | UNITED STATES | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
Asia/ Pacific/Africa | CANADA | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
Asia/ Pacific/Africa | GERMANY | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
Asia/ Pacific/Africa | FRANCE | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
Asia/ Pacific/Africa | UNITED KINGDOM AND IRELAND [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
Asia/ Pacific/Africa | FINLAND AND SCANDINAVIA [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
Asia/ Pacific/Africa | Africa [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 58.3 | 116.2 | 135.5 |
Asia/ Pacific/Africa | Asia [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 373.1 | 344.7 | 414.5 |
Asia/ Pacific/Africa | Australia and New Zealand [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 302.6 | 257.7 | 277.8 |
Asia/ Pacific/Africa | Mexico, Central America and Caribbean [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
Asia/ Pacific/Africa | Tractors [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 296.1 | 300.6 | 353.2 |
Asia/ Pacific/Africa | Replacement Part Sales [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 87.2 | 74.6 | 76 |
Asia/ Pacific/Africa | Grain Storage and Protein Production Systems [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 226 | 234.6 | 285.5 |
Asia/ Pacific/Africa | Other Machinery Product Line [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | $ 124.7 | $ 108.8 | $ 113.1 |