Revenue (Tables)

6 Months Ended

Jun. 30, 2022

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

The following table disaggregates components of the Company's revenue:

	Three Months Ended June 30,				Six Months Ended June 30,
(In millions)	2022		2021		2022		2021
Marsh:
EMEA	$	745	$	796	$	1,587	$	1,633
Asia Pacific	382		347		703		621
Latin America	118		103		222		193
Total International	1,245		1,246		2,512		2,447
U.S./Canada	1,533		1,404		2,812		2,528
Total Marsh	2,778		2,650		5,324		4,975
Guy Carpenter	522		488		1,521		1,383
Subtotal	3,300		3,138		6,845		6,358
Fiduciary interest income	13		3		17		8
Total Risk and Insurance Services	$	3,313	$	3,141	$	6,862	$	6,366
Mercer:
Wealth	$	597	$	625	$	1,214	$	1,248
Health	587		462		1,111		949
Career	205		187		407		365
Total Mercer	1,389		1,274		2,732		2,562
Oliver Wyman Group	695		618		1,362		1,203
Total Consulting	$	2,084	$	1,892	$	4,094	$	3,765

Contract with Customer, Asset and Liability

The following table provides contract assets and contract liabilities information from contracts with customers:

(In millions)	June 30, 2022		December 31, 2021
Contract assets	$	381	$	290
Contract liabilities	$	831	$	776