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Revenue (Tables) | 3 Months Ended
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Mar. 31, 2022
Revenue from Contract with Customer [Abstract] |
Disaggregation of Revenue | The following table disaggregates components of the Company's revenue:
|  |  |  | Three Months Ended March 31,
(In millions) |  |  |  |  | 2022 | 2021
Marsh: |  |  |  |  |  |
EMEA |  |  |  |  | $ | 842 |  | $ | 837 |
Asia Pacific |  |  |  |  | 321 |  | 274 |
Latin America |  |  |  |  | 104 |  | 90 |
Total International |  |  |  |  | 1,267 |  | 1,201 |
U.S./Canada |  |  |  |  | 1,279 |  | 1,124 |
Total Marsh |  |  |  |  | 2,546 |  | 2,325 |
Guy Carpenter |  |  |  |  | 999 |  | 895 |
Subtotal |  |  |  |  | 3,545 |  | 3,220 |
Fiduciary interest income |  |  |  |  | 4 |  | 5 |
Total Risk and Insurance Services |  |  |  |  | $ | 3,549 |  | $ | 3,225 |
Mercer: |  |  |  |  |  |
Wealth |  |  |  |  | $ | 617 |  | $ | 623 |
Health |  |  |  |  | 524 |  | 487 |
Career |  |  |  |  | 202 |  | 178 |
Total Mercer |  |  |  |  | 1,343 |  | 1,288 |
Oliver Wyman Group |  |  |  |  | 667 |  | 585 |
Total Consulting |  |  |  |  | $ | 2,010 |  | $ | 1,873 |
Contract with Customer, Asset and Liability | The following table provides contract assets and contract liabilities information from contracts with customers:
(In millions) |  | March 31, 2022 |  | December 31, 2021
Contract assets |  | $ | 357 |  |  | $ | 290 |
Contract liabilities |  | $ | 824 |  |  | $ | 776 |

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- Definition Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130551-203045 + Details
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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130545-203045 + Details
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