v3.26.1
Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Allowance for doubtful accounts receivable $ 37.2 $ 34.9
Accumulated amortization of finite-lived intangible assets $ 5,645.6 $ 5,330.0
Preferred stock, par value $ 0.01 $ 0.01
Preferred stock, shares authorized 5,000,000 5,000,000
Preferred stock, shares issued 0 0
Common stock, par value $ 0.01 $ 0.01
Common stock, shares authorized 400,000,000 400,000,000
Common stock, shares issued 295,500,000 293,600,000
Common stock, shares outstanding 234,600,000 241,400,000
Treasury stock 61,000,000 52,200,000
Class A Non-Voting Common Stock [Member]    
Common stock, par value $ 0.01 $ 0.01
Common stock, shares authorized 5,000,000 5,000,000
Common stock, shares issued 0 0