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Goodwill and Other Intangible Assets, Net - Summary of Goodwill Activity (Detail) $ in Millions | 6 Months Ended
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Jun. 30, 2018 USD ($)
Goodwill [Line Items] |
Net Book Value, Beginning balance | $ 6,873.0
Other Adjustments | 0.0
Foreign Exchange | (37.0)
Gross Carrying Amount | 7,696.1
Accumulated Impairment Charges | (860.1)
Net Book Value, Ending balance | 6,836.0
Food and Appliances [Member] |
Goodwill [Line Items] |
Net Book Value, Beginning balance | 1,990.0
Other Adjustments | 0.0
Foreign Exchange | (13.0)
Gross Carrying Amount | 2,096.4
Accumulated Impairment Charges | (119.4)
Net Book Value, Ending balance | 1,977.0
Home and Outdoor Living [Member] |
Goodwill [Line Items] |
Net Book Value, Beginning balance | 2,148.0
Other Adjustments | 0.0
Foreign Exchange | (2.0)
Gross Carrying Amount | 2,146.0
Net Book Value, Ending balance | 2,146.0
Learning and Development [Member] |
Goodwill [Line Items] |
Net Book Value, Beginning balance | 2,735.0
Other Adjustments | 0.0
Foreign Exchange | (22.0)
Gross Carrying Amount | 3,453.7
Accumulated Impairment Charges | (740.7)
Net Book Value, Ending balance | 2,713.0
Other [Member] | Operating Segments [Member] |
Goodwill [Line Items] |
Other Adjustments | $ 0.0

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