v3.26.3
Divestitures - Summary of Components of Income (Loss) from Discontinued Operations (Parenthetical) (Detail) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2026
Disposal Group, Including Discontinued Operations [Line Items]    
Write-off of debt issuance cost   $ 101.3
Loss on extinguishment of debt   11.3
C C S [Member]    
Disposal Group, Including Discontinued Operations [Line Items]    
Disposal Group Including Discontinued Operation Settlement And Recovery Amount $ 26.1 $ 26.1