XML 15 R3.htm IDEA: XBRL DOCUMENT v3.24.1.u1
Condensed Consolidated Balance Sheets (Parenthetical) - USD ($)
$ in Millions
Mar. 31, 2024
Dec. 31, 2023
Condensed Consolidated Balance Sheets    
Allowance for doubtful accounts $ 68.0 $ 68.4
Accumulated depreciation $ 2,304.1 $ 2,261.8