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Goodwill and Other Intangible Assets (Tables) | 3 Months Ended
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Mar. 31, 2019
Goodwill and Other Intangible Assets |
Schedule of changes in the carrying amount of goodwill by segment |
|  | Interconnect |  | Cable |  |  |  |
|  | Products and |  | Products and |  |  |  |
|  | Assemblies |  | Solutions |  | Total |
Goodwill at December 31, 2018 |  | $ | 3,956.7 |  | $ | 146.5 |  | $ | 4,103.2 |
Acquisition-related |  |  | 347.1 |  |  | — |  |  | 347.1 |
Foreign currency translation |  |  | (10.4) |  |  | — |  |  | (10.4) |
Goodwill at March 31, 2019 |  | $ | 4,293.4 |  | $ | 146.5 |  | $ | 4,439.9 |
Summary of the Company's intangible assets |
|  |  | March 31, 2019 |  | December 31, 2018
| Weighted |  | Gross |  |  |  | Net |  | Gross |  |  |  | Net
| Average |  | Carrying |  | Accumulated |  | Carrying |  | Carrying |  | Accumulated |  | Carrying
| Life (years) |  | Amount |  | Amortization |  | Amount |  | Amount |  | Amortization |  | Amount
Customer relationships | 10 |  | $ | 413.8 |  | $ | 243.9 |  | $ | 169.9 |  | $ | 399.2 |  | $ | 234.7 |  | $ | 164.5
Proprietary technology | 11 |  |  | 140.9 |  |  | 63.6 |  |  | 77.3 |  |  | 107.5 |  |  | 60.5 |  |  | 47.0
Backlog and other | 2 |  |  | 46.5 |  |  | 46.2 |  |  | 0.3 |  |  | 34.0 |  |  | 33.7 |  |  | 0.3
Total intangible assets (definite-lived) | 9 |  |  | 601.2 |  |  | 353.7 |  |  | 247.5 |  |  | 540.7 |  |  | 328.9 |  |  | 211.8
Trade names (indefinite-lived) |  |  |  | 186.1 |  |  | — |  |  | 186.1 |  |  | 186.1 |  |  | — |  |  | 186.1
|  |  | $ | 787.3 |  | $ | 353.7 |  | $ | 433.6 |  | $ | 726.8 |  | $ | 328.9 |  | $ | 397.9

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- Definition Tabular disclosure of amortizable finite-lived intangible assets, in total and by major class, including the gross carrying amount and accumulated amortization, and indefinite-lived intangible assets not subject to amortization, excluding goodwill, in total and by major class. A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company. + References No definition available. + Details
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- References No definition available. + Details
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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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