XML 44 R33.htm IDEA: XBRL DOCUMENT v3.24.3
Revenue (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Dec. 31, 2023
Disaggregation of Revenue [Line Items]          
REVENUE $ 3,882.6 $ 3,578.1 $ 11,366.9 $ 10,631.3  
Media and production costs 881.1 761.5 881.1 761.5 $ 664.4
Unbilled fees and costs and contract assets 1,017.3 856.0 1,017.3 856.0 678.1
Work in process 1,898.4 1,617.5 1,898.4 1,617.5 1,342.5
Customer advances 1,303.2 1,192.9 1,303.2 1,192.9 $ 1,356.2
North America          
Disaggregation of Revenue [Line Items]          
REVENUE 2,154.0 1,983.2 6,343.3 5,888.8  
UNITED STATES          
Disaggregation of Revenue [Line Items]          
REVENUE 2,039.7 1,868.8 5,999.0 5,531.6  
Latin America          
Disaggregation of Revenue [Line Items]          
REVENUE 99.7 99.4 302.6 258.0  
Europe          
Disaggregation of Revenue [Line Items]          
REVENUE 1,080.8 1,016.8 3,188.5 3,014.3  
Middle East and Africa          
Disaggregation of Revenue [Line Items]          
REVENUE 63.3 51.6 208.5 199.1  
Asia-Pacific          
Disaggregation of Revenue [Line Items]          
REVENUE 484.8 427.1 1,324.0 1,271.1  
Advertising & Media          
Disaggregation of Revenue [Line Items]          
REVENUE 2,083.7 1,909.2 6,037.3 5,597.2  
Precision Marketing          
Disaggregation of Revenue [Line Items]          
REVENUE 461.0 383.7 1,338.0 1,112.7  
Public Relations          
Disaggregation of Revenue [Line Items]          
REVENUE 414.4 392.4 1,222.9 1,161.5  
Healthcare          
Disaggregation of Revenue [Line Items]          
REVENUE 338.7 341.8 1,015.4 1,009.5  
Branding & Retail Commerce          
Disaggregation of Revenue [Line Items]          
REVENUE 199.0 211.6 598.5 631.7  
Experiential          
Disaggregation of Revenue [Line Items]          
REVENUE 177.0 133.3 523.0 445.5  
Execution & Support          
Disaggregation of Revenue [Line Items]          
REVENUE $ 208.8 $ 206.1 $ 631.8 $ 673.2