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v3.21.1

Business Segments (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2021 | Mar. 31, 2020
Segment Reporting Information [Line Items] |  |
Operating Income (Loss) | $ 80.7 | $ 64.6
Restructuring and acquisition charges | (17.2) | (14.1)
Depreciation and amortization | 53.0 | 55.0
Equity in earnings (losses) | (48.5) | 28.3
Segment revenue: |  |
Revenue Before Reimbursements | 2,129.6 | 2,233.0
Revenue | 4,037.1 | 4,096.0
Exclusive of LaSalle Investment Company II [Member] |  |
Segment Reporting Information [Line Items] |  |
Depreciation and amortization | 1.7 | 1.8
Equity in earnings (losses) | (13.0) | 40.3
Operating Income (Loss), Including Income (Loss) from Equity Method Investments | 19.4 | (26.1)
Segment revenue: |  |
Revenue | 91.2 | 104.9
Americas [Member] |  |
Segment Reporting Information [Line Items] |  |
Depreciation and amortization | 33.1 | 37.4
Equity in earnings (losses) | (34.5) | (12.7)
Operating Income (Loss), Including Income (Loss) from Equity Method Investments | 145.0 | 94.6
Segment revenue: |  |
Revenue | 2,443.9 | 2,523.1
EMEA [Member] |  |
Segment Reporting Information [Line Items] |  |
Depreciation and amortization | 10.9 | 9.2
Equity in earnings (losses) | 0.0 | 0.0
Operating Income (Loss), Including Income (Loss) from Equity Method Investments | (35.8) | (20.5)
Segment revenue: |  |
Revenue | 716.2 | 755.9
Asia Pacific [Member] |  |
Segment Reporting Information [Line Items] |  |
Depreciation and amortization | 7.3 | 6.6
Equity in earnings (losses) | (1.0) | 0.7
Operating Income (Loss), Including Income (Loss) from Equity Method Investments | 17.8 | 2.4
Segment revenue: |  |
Revenue | 785.8 | 712.1
Leasing [Member] | Americas [Member] |  |
Segment revenue: |  |
Revenue | 363.7 | 418.9
Leasing [Member] | EMEA [Member] |  |
Segment revenue: |  |
Revenue | 54.4 | 48.1
Leasing [Member] | Asia Pacific [Member] |  |
Segment revenue: |  |
Revenue | 31.4 | 25.4
Capital Markets [Member] | Americas [Member] |  |
Segment revenue: |  |
Revenue | 216.9 | 247.4
Capital Markets [Member] | EMEA [Member] |  |
Segment revenue: |  |
Revenue | 74.2 | 73.2
Capital Markets [Member] | Asia Pacific [Member] |  |
Segment revenue: |  |
Revenue | 29.3 | 21.7
Property & Facility Management [Member] | Americas [Member] |  |
Segment revenue: |  |
Revenue | 1,494.8 | 1,458.8
Property & Facility Management [Member] | EMEA [Member] |  |
Segment revenue: |  |
Revenue | 344.1 | 375.0
Property & Facility Management [Member] | Asia Pacific [Member] |  |
Segment revenue: |  |
Revenue | 575.1 | 532.0
Project & Development Services [Member] | Americas [Member] |  |
Segment revenue: |  |
Revenue | 269.8 | 306.4
Project & Development Services [Member] | EMEA [Member] |  |
Segment revenue: |  |
Revenue | 183.7 | 203.2
Project & Development Services [Member] | Asia Pacific [Member] |  |
Segment revenue: |  |
Revenue | 98.3 | 94.8
Advisory, Consulting and Other [Member] | Americas [Member] |  |
Segment revenue: |  |
Revenue | 98.7 | 91.6
Advisory, Consulting and Other [Member] | EMEA [Member] |  |
Segment revenue: |  |
Revenue | 59.8 | 56.4
Advisory, Consulting and Other [Member] | Asia Pacific [Member] |  |
Segment revenue: |  |
Revenue | 51.7 | 38.2
Advisory Fees [Member] | Exclusive of LaSalle Investment Company II [Member] |  |
Segment revenue: |  |
Revenue | 83.5 | 85.6
Transaction Fees & Other [Member] | Exclusive of LaSalle Investment Company II [Member] |  |
Segment revenue: |  |
Revenue | 7.7 | 13.6
Incentive Fees [Member] | Exclusive of LaSalle Investment Company II [Member] |  |
Segment revenue: |  |
Revenue | $ 0.0 | $ 5.7

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