XML 55 R28.htm IDEA: XBRL DOCUMENT v3.24.1.u1
Revenue (Tables)
 3 Months Ended
Mar. 31, 2024
Revenue from Contract with Customer [Abstract]  
Schedule of Disaggregation of Revenue
The following table disaggregates various components of the Company's revenue:
Three Months Ended
 March 31,
(In millions)20242023
Marsh:
EMEA$1,025 $932 
Asia Pacific 336 312 
Latin America125 115 
Total International1,486 1,359 
U.S./Canada1,517 1,385 
Total Marsh3,003 2,744 
Guy Carpenter1,148 1,071 
 Subtotal4,151 3,815 
Fiduciary interest income122 91 
Total Risk and Insurance Services$4,273 $3,906 
Mercer:
Wealth $672 $581 
Health538 545 
Career215 218 
Total Mercer1,425 1,344 
Oliver Wyman Group789 687 
Total Consulting$2,214 $2,031 
Schedule of Contract Assets and Liabilities
The following table provides contract assets and contract liabilities information from contracts with customers:
(In millions)March 31, 2024December 31, 2023
Contract assets$389 $357 
Contract liabilities$902 $869