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Revenue (Tables) | 3 Months Ended
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Mar. 31, 2023
Revenue from Contract with Customer [Abstract] |
Schedule of Disaggregation of Revenue | The following table disaggregates components of the Company's revenue:
|  |  |  | Three Months Ended March 31,
(In millions) |  |  |  |  | 2023 | 2022
Marsh: |  |  |  |  |  |
EMEA (a) (b) |  |  |  |  | $ | 932 |  | $ | 869 |
Asia Pacific (a) |  |  |  |  | 312 |  | 294 |
Latin America |  |  |  |  | 115 |  | 104 |
Total International |  |  |  |  | 1,359 |  | 1,267 |
U.S./Canada |  |  |  |  | 1,385 |  | 1,279 |
Total Marsh |  |  |  |  | 2,744 |  | 2,546 |
Guy Carpenter |  |  |  |  | 1,071 |  | 999 |
Subtotal |  |  |  |  | 3,815 |  | 3,545 |
Fiduciary interest income |  |  |  |  | 91 |  | 4 |
Total Risk and Insurance Services |  |  |  |  | $ | 3,906 |  | $ | 3,549 |
Mercer: |  |  |  |  |  |
Wealth (c) |  |  |  |  | $ | 581 |  | $ | 617 |
Health |  |  |  |  | 545 |  | 524 |
Career |  |  |  |  | 218 |  | 202 |
Total Mercer |  |  |  |  | 1,344 |  | 1,343 |
Oliver Wyman Group (b) |  |  |  |  | 687 |  | 667 |
Total Consulting |  |  |  |  | $ | 2,031 |  | $ | 2,010 |
(a) Starting in the first quarter of 2023, the Company began reporting the Marsh India operations in EMEA. Prior year results for India have been reclassified from Asia Pacific to EMEA for comparative purposes. (b) Revenue in 2022 includes the loss on deconsolidation of the Company's Russian businesses at Marsh and Oliver Wyman of $27 million and $12 million, respectively. (c) Revenue in 2023 includes the loss on sale of a small individual financial advisory business in Canada of $19 million.
Schedule of Contract with Customer, Asset and Liability | The following table provides contract assets and contract liabilities information from contracts with customers:
(In millions) |  | March 31, 2023 |  | December 31, 2022
Contract assets |  | $ | 366 |  |  | $ | 335 |
Contract liabilities |  | $ | 906 |  |  | $ | 837 |

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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 https://asc.fasb.org/extlink&oid=126920106&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 https://asc.fasb.org/extlink&oid=126920106&loc=SL49130545-203045 + Details
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