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Goodwill and Other Intangible Assets, Net (Tables) | 9 Months Ended
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Sep. 30, 2024
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of Components of Intangible Assets | The gross carrying amount, accumulated amortization and net book value of intangible assets at the end of each period were as follows:
| September 30, 2024 |  | December 31, 2023
(in millions) | Gross Carrying Amount |  | Accumulated Amortization |  | Net Book Value |  | Gross Carrying Amount |  | Accumulated Amortization |  | Net Book Value
Customer relationships | $ | 43.2 |  |  | $ | (32.9) |  |  | $ | 10.3 |  |  | $ | 43.2 |  |  | $ | (30.9) |  |  | $ | 12.3 |
Internal-use software | 51.0 |  |  | (15.1) |  |  | 35.9 |  |  | 43.1 |  |  | (13.9) |  |  | 29.2 |
Developed technology | 27.4 |  |  | (4.4) |  |  | 23.0 |  |  | 27.4 |  |  | (3.0) |  |  | 24.4 |
Patents | 36.2 |  |  | (5.8) |  |  | 30.4 |  |  | 36.2 |  |  | (3.4) |  |  | 32.8 |
Total intangible assets | $ | 157.8 |  |  | $ | (58.2) |  |  | $ | 99.6 |  |  | $ | 149.9 |  |  | $ | (51.2) |  |  | $ | 98.7 |

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- Definition Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 55 -Paragraph 40 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482640/350-30-55-40 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-2 + Details
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