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Other Intangible Assets - Schedule of Other Intangible Assets (Detail) - USD ($) $ in Millions | Dec. 31, 2023 | Dec. 31, 2022
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Intangible Assets Net Excluding Goodwill [Abstract] |  |
Customer relationships | $ 191.4 | $ 191.0
Noncompete agreements | 28.2 | 33.8
Trademarks | 70.6 | 70.6
Internal-use software licenses | 16.5 | 24.0
Patents | 2.8 | 2.8
Finite-lived intangible assets, gross | 309.5 | 322.2
Accumulated amortization | (172.6) | (145.3)
Finite-lived intangible assets, net | 136.9 | 176.9
Licenses | 16.9 | 16.9
Other intangibles assets, net | $ 153.8 | $ 193.8

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