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v3.25.2

Segment Information (Details) $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2025 USD ($) | Jun. 30, 2024 USD ($) | Jun. 30, 2025 USD ($) segment | Jun. 30, 2024 USD ($) | Dec. 31, 2024 USD ($)
Segment Reporting [Abstract] |  |  |  |  |
Number of reportable segments | segment |  |  | 3 |  |
Segments: |  |  |  |  |
Total revenue | $ 2,536.8 | $ 2,710.0 | $ 4,859.4 | $ 5,205.9 |
Revenue before billable expenses | 2,172.7 | 2,327.1 | 4,169.0 | 4,510.0 |
Severance expense | 53.3 | 0.0 | 133.4 | 0.0 |
Office and other direct expenses | 325.2 | 358.4 | 644.4 | 680.5 |
Restructuring charges | 118.0 | 0.3 | 321.3 | 0.9 |
Segment EBITA | 341.4 | 367.6 | 434.0 | 612.6 |
Amortization of acquired intangibles | 21.1 | 20.4 | 41.5 | 41.1 |
Lease impairment costs | 23.1 | 0.3 | 93.4 | 0.9 |
Total assets | 17,027.1 |  | 17,027.1 |  | $ 18,325.8
OPERATING INCOME | 243.7 | 318.2 | 201.7 | 502.4 |
Total (expenses) and other income | (25.7) | (22.5) | (78.1) | (46.1) |
INCOME BEFORE INCOME TAXES | 218.0 | 295.7 | 123.6 | 456.3 |
MD&E |  |  |  |  |
Segments: |  |  |  |  |
Total revenue | 957.4 | 1,069.8 | 1,858.3 | 2,043.2 |
Revenue before billable expenses | 947.7 | 1,058.7 | 1,835.4 | 2,020.1 |
Base salaries, benefits and tax | 487.5 | 570.5 | 986.0 | 1,150.5 |
Incentive expense | 38.4 | 39.6 | 81.1 | 68.7 |
Severance expense | 1.1 | 14.2 | 1.8 | 36.5 |
Temporary help | 18.3 | 24.0 | 35.7 | 49.0 |
Office and other direct expenses | 172.5 | 202.4 | 346.1 | 382.7 |
Depreciation and amortization | 23.8 | 27.0 | 47.5 | 53.5 |
Restructuring charges | 22.4 | 0.3 | 76.3 | 0.3 |
Other segment items | 8.6 | 16.4 | 23.6 | 33.9 |
Segment EBITA | 184.8 | 175.4 | 260.2 | 268.1 |
Amortization of acquired intangibles | 20.1 | 19.1 | 39.3 | 38.4 |
Capital expenditures | 14.6 | 17.5 | 27.6 | 39.0 |
Lease impairment costs | 0.7 | 0.3 | 19.7 | 0.3 |
Total assets | 9,508.0 |  | 9,508.0 |  | 10,253.7
IA&C |  |  |  |  |
Segments: |  |  |  |  |
Total revenue | 949.3 | 1,005.0 | 1,812.6 | 1,968.7 |
Revenue before billable expenses | 860.5 | 914.9 | 1,642.2 | 1,796.2 |
Base salaries, benefits and tax | 526.4 | 556.3 | 1,062.1 | 1,128.3 |
Incentive expense | 18.5 | 30.5 | 49.3 | 49.4 |
Severance expense | 2.1 | 17.0 | 4.0 | 37.2 |
Temporary help | 38.1 | 35.5 | 71.5 | 71.9 |
Office and other direct expenses | 108.7 | 111.8 | 212.3 | 212.8 |
Depreciation and amortization | 11.7 | 12.6 | 23.8 | 25.0 |
Restructuring charges | 59.2 | 0.0 | 114.5 | 0.3 |
Other segment items | 100.2 | 102.6 | 192.0 | 196.7 |
Segment EBITA | 84.4 | 138.7 | 83.1 | 247.1 |
Amortization of acquired intangibles | 0.7 | 0.9 | 1.6 | 1.8 |
Capital expenditures | 6.0 | 6.5 | 9.4 | 8.9 |
Lease impairment costs | 20.7 |  | 39.3 | 0.3 |
Total assets | 4,618.2 |  | 4,618.2 |  | 4,544.3
SC&E |  |  |  |  |
Segments: |  |  |  |  |
Total revenue | 630.1 | 635.2 | 1,188.5 | 1,194.0 |
Revenue before billable expenses | 364.5 | 353.5 | 691.4 | 693.7 |
Base salaries, benefits and tax | 212.9 | 218.8 | 427.5 | 439.9 |
Incentive expense | 7.8 | 12.5 | 19.1 | 22.1 |
Severance expense | 0.3 | 4.1 | 1.1 | 8.8 |
Temporary help | 11.9 | 10.8 | 22.2 | 21.9 |
Office and other direct expenses | 44.0 | 44.2 | 86.0 | 85.0 |
Depreciation and amortization | 3.1 | 3.6 | 6.5 | 7.1 |
Restructuring charges | 7.7 | 0.0 | 29.4 | 0.3 |
Other segment items | 270.2 | 287.7 | 506.0 | 511.5 |
Segment EBITA | 72.2 | 53.5 | 90.7 | 97.4 |
Amortization of acquired intangibles | 0.3 | 0.4 | 0.6 | 0.9 |
Capital expenditures | 0.7 | 2.0 | 1.2 | 2.8 |
Lease impairment costs | 1.5 |  | 10.9 | 0.3 |
Total assets | 1,729.0 |  | 1,729.0 |  | 1,758.9
Corporate and Other |  |  |  |  |
Segments: |  |  |  |  |
Restructuring charges | 28.7 |  | 101.1 |  |
Segment EBITA | (76.6) | $ (29.0) | (190.8) | $ (69.1) |
Lease impairment costs | 0.2 |  | 23.3 |  |
Total assets | $ 1,171.9 |  | $ 1,171.9 |  | $ 1,768.9

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