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v3.20.2

Goodwill and Intangibles - Intangibles (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 27, 2020 | Sep. 27, 2020 | Sep. 29, 2019 | Dec. 31, 2019
Intangible assets subject to amortization |  |  |  |
Gross Carrying Amount | $ 338.3 | $ 338.3 |  | $ 336.1
Accumulated Amortization | (231.9) | (231.9) |  | (220.5)
Net Carrying Amount | 106.4 | 106.4 |  | 115.6
Indefinite-lived intangible assets |  |  |  |
Indefinite-lived intangible assets | 36.5 | 36.5 |  | 35.8
Intangible assets |  |  |  |
Gross Carrying Amount | 374.8 | 374.8 |  | 371.9
Net Carrying Amount | 142.9 | 142.9 |  | 151.4
Aggregate amortization expense for amortized intangible assets | 3.8 | 11.4 | $ 11.6 |
Patents |  |  |  |
Intangible assets subject to amortization |  |  |  |
Gross Carrying Amount | 16.1 | 16.1 |  | 16.1
Accumulated Amortization | (16.0) | (16.0) |  | (15.9)
Net Carrying Amount | 0.1 | 0.1 |  | 0.2
Customer relationships |  |  |  |
Intangible assets subject to amortization |  |  |  |
Gross Carrying Amount | 234.4 | 234.4 |  | 232.8
Accumulated Amortization | (163.3) | (163.3) |  | (156.3)
Net Carrying Amount | 71.1 | 71.1 |  | 76.5
Technology |  |  |  |
Intangible assets subject to amortization |  |  |  |
Gross Carrying Amount | 56.8 | 56.8 |  | 56.9
Accumulated Amortization | (34.9) | (34.9) |  | (31.6)
Net Carrying Amount | 21.9 | 21.9 |  | 25.3
Trade name |  |  |  |
Intangible assets subject to amortization |  |  |  |
Gross Carrying Amount | 26.7 | 26.7 |  | 26.0
Accumulated Amortization | (14.0) | (14.0) |  | (13.1)
Net Carrying Amount | 12.7 | 12.7 |  | 12.9
Other |  |  |  |
Intangible assets subject to amortization |  |  |  |
Gross Carrying Amount | 4.3 | 4.3 |  | 4.3
Accumulated Amortization | (3.7) | (3.7) |  | (3.6)
Net Carrying Amount | 0.6 | $ 0.6 |  | $ 0.7
AVG | Customer relationships |  |  |  |
Intangible assets |  |  |  |
Finite-lived Intangible Assets Acquired | 2.6 |  |  |
AVG | Trade name |  |  |  |
Intangible assets |  |  |  |
Finite-lived Intangible Assets Acquired | $ 0.6 |  |  |

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