XML 14 R3.htm IDEA: XBRL DOCUMENT v3.24.3
CONSOLIDATED BALANCE SHEETS (unaudited) (Parentheticals) - USD ($)
$ in Millions
Sep. 30, 2024
Dec. 31, 2023
Statement of Financial Position [Abstract]    
Allowance for doubtful accounts receivable $ 4.2 $ 3.6
Accumulated depreciation of property and equipment 608.6 656.9
Accumulated amortization of intangible assets 237.5 214.1
Accumulated amortization of other assets $ 82.1 $ 76.3
Preferred stock, par value per share $ 0.02 $ 0.02
Preferred stock, shares authorized 10,000,000 10,000,000
Preferred stock, shares issued 0 0
Common stock, par value per share $ 0.02 $ 0.02
Common stock, shares authorized 90,000,000 90,000,000
Common stock, shares issued 64,529,642 64,376,923
Treasury stock, shares 20,600,062 18,598,961