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Goodwill (Tables) | 3 Months Ended
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Mar. 31, 2018
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of changes in the carrying amount of goodwill | The changes in the carrying amount of goodwill for the first three months of 2018, in total and by segment, are summarized in the table below (in millions):
| Balance at December 31, 2017 |  | Transfer to assets held for sale |  | Changes in foreign currency translation rates |  | Balance at March 31, 2018
Residential Heating & Cooling | $ | 26.1 |  |  | $ | — |  |  | $ | — |  |  | $ | 26.1 |
Commercial Heating & Cooling | 62.2 |  |  | — |  |  | 0.4 |  |  | 62.6 |
Refrigeration | 112.2 |  |  | (10.3 | ) |  | (0.3 | ) |  | 101.6 |
Total Goodwill | $ | 200.5 |  |  | $ | (10.3 | ) |  | $ | 0.1 |  |  | $ | 190.3 |

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- Definition Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13854-109267 + Details
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