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Organization (Tables) | 12 Months Ended
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Dec. 31, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Revenue for Major Product Categories | The following table shows the revenue for the major product categories into which we group our services.
| Year Ended December 31,
(in millions) | 2021 | 2020 | 2019
Real Estate Services: |  |  |
Leasing | $ | 2,794.0 |  | 1,884.2 |  | 2,524.0 |
Capital Markets | 2,193.5 |  | 1,407.4 |  | 1,542.2 |
Property & Facility Management | 10,222.7 |  | 9,485.4 |  | 9,364.7 |
Project & Development Services | 2,684.9 |  | 2,530.1 |  | 3,121.5 |
Advisory, Consulting and Other | 971.8 |  | 861.0 |  | 904.7 |
LaSalle | 500.1 |  | 421.8 |  | 526.1 |
Total revenue | $ | 19,367.0 |  | 16,589.9 |  | 17,983.2 |

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