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v3.24.3

Segments - Holdings - Selected Financial Information by Reportable Operating Segment (Detail) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023
Segment Reporting Information [Line Items] |  |  |  |  |
Revenues |  | $ 921.8 | $ 874.8 | $ 2,235.2 | $ 2,427.8
Adjusted EBITDA |  | 220.5 | 196.8 | 433.3 | 514.5
Capital expenditures |  | 43.0 | 35.1 | 90.2 | 89.7
Operating Segments |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Adjusted EBITDA |  | 220.5 | 196.8 | 433.3 | 514.5
Eliminations |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Revenues |  | (3.4) | (3.7) | (8.6) | (10.7)
U.S. Operating Segment |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Revenues | [1] | 741.4 | 682.5 | 1,770.4 | 1,896.5
U.S. Operating Segment | Operating Segments |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Revenues |  | 744.8 | 686.2 | 1,779.0 | 1,907.2
Adjusted EBITDA |  | 180.7 | 151.2 | 338.6 | 395.4
Capital expenditures |  | 33.5 | 26.9 | 67.7 | 70.7
International Operating Segment |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Revenues |  | 180.4 | 192.3 | 464.8 | 531.3
International Operating Segment | Operating Segments |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Revenues |  | 180.4 | 192.3 | 464.8 | 531.3
Adjusted EBITDA |  | 39.8 | 45.6 | 94.7 | 119.1
Capital expenditures |  | $ 9.5 | $ 8.2 | $ 22.5 | $ 19.0
[1] | U.S. segment revenue excludes intercompany transactions with the international operating segment. See Note 16 for the amount of intercompany eliminations for the periods presented.

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