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Goodwill (Tables) | 3 Months Ended
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Mar. 31, 2019
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 2019, in total and by segment, are summarized in the table below (in millions):
| Balance at December 31, 2018 |  | Goodwill Reallocation (1) |  | Changes in foreign currency translation rates |  | Balance at March 31, 2019
Residential Heating & Cooling | $ | 26.1 |  |  | $ | — |  |  | $ | — |  |  | $ | 26.1 |
Commercial Heating & Cooling | 61.4 |  |  | (0.3 | ) |  | — |  |  | 61.1 |
Refrigeration | 99.1 |  |  | 0.3 |  |  | (0.1 | ) |  | 99.3 |
Total Goodwill | $ | 186.6 |  |  | $ | — |  |  | $ | (0.1 | ) |  | $ | 186.5 |

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- Definition Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=108376223&loc=d3e13816-109267 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=108376223&loc=d3e13854-109267 + Details
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