v3.26.3
Revenue (Tables)
 9 Months Ended
Sep. 30, 2026
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
 September 30,		Nine Months Ended
 September 30,
(In millions)2026202520262025
Risk:
EMEA$994 $813 $3,265 $2,878 
Asia Pacific 384 361 1,192 1,105 
Latin America147 137 436 393 
Total International1,525 1,311 4,893 4,376 
U.S./Canada2,201 2,089 6,630 6,326 
Total Risk3,726 3,400 11,523 10,702 
Reinsurance374 398 2,278 2,281 
 Subtotal4,100 3,798 13,801 12,983 
Fiduciary interest income100 109 273 311 
Total Risk and Insurance Services$4,200 $3,907 $14,074 $13,294 
People and Investments:
Investments and Retirement$762 $705 $2,254 $2,060 
Health and Benefits578 555 1,850 1,757 
Workforce and Rewards332 319 827 756 
Total People and Investments1,672 1,579 4,931 4,573 
Management Consulting1,013 886 2,914 2,577 
Total Consulting$2,685 $2,465 $7,845 $7,150 
Total Segments$6,885 $6,372 $21,919 $20,444 
Corporate/Eliminations(22)(21)(55)(58)
Total$6,863 $6,351 $21,864 $20,386 
Schedule of Contract Assets and Liabilities
The following table provides contract assets and contract liabilities information from contracts with customers:
(In millions)September 30, 2026December 31, 2025
Contract assets$675 $540 
Contract liabilities$1,020 $927