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v3.22.4

Segment Information - Summarized Financial Information Reportable Segments (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Segment Reporting Information [Line Items] |  |  |
Total revenues | $ 3,573.4 | $ 3,051.4 | $ 2,613.4
Investment income | 6.5 | 1.1 | 2.8
Amortization | 146.6 | 119.6 | 108.5
Depreciation | 39.2 | 33.3 | 26.3
Interest expense | 141.2 | 65.0 | 59.0
Income before income taxes | 876.1 | 762.8 | 624.1
Total assets | 13,973.5 | 9,795.4 | 8,966.5
Capital expenditures | 52.6 | 45.0 | 70.7
Operating Segments | Retail |  |  |
Segment Reporting Information [Line Items] |  |  |
Total revenues | 2,084.3 | 1,767.9 | 1,472.8
Investment income | 0.1 | 0.3 | 0.2
Amortization | 96.7 | 77.8 | 67.3
Depreciation | 12.8 | 11.2 | 9.1
Interest expense | 94.3 | 91.4 | 86.0
Income before income taxes | 466.7 | 334.4 | 262.2
Total assets | 7,458.6 | 5,040.7 | 7,093.6
Capital expenditures | 18.6 | 8.1 | 13.2
Operating Segments | National Programs |  |  |
Segment Reporting Information [Line Items] |  |  |
Total revenues | 859.5 | 701.9 | 610.6
Investment income | 1.3 | 0.6 | 0.8
Amortization | 35.4 | 27.4 | 27.2
Depreciation | 15.3 | 9.8 | 8.7
Interest expense | 33.0 | 11.4 | 20.6
Income before income taxes | 271.1 | 242.3 | 182.9
Total assets | 4,467.8 | 2,943.0 | 3,511.0
Capital expenditures | 20.2 | 13.5 | 7.2
Operating Segments | Wholesale Brokerage |  |  |
Segment Reporting Information [Line Items] |  |  |
Total revenues | 453.4 | 403.4 | 352.8
Investment income | 0.3 | 0.2 | 0.2
Amortization | 9.4 | 9.1 | 8.5
Depreciation | 2.7 | 2.6 | 1.9
Interest expense | 12.9 | 16.0 | 10.3
Income before income taxes | 117.7 | 94.8 | 93.6
Total assets | 1,401.6 | 1,154.4 | 1,791.7
Capital expenditures | 2.8 | 1.6 | 3.3
Operating Segments | Services |  |  |
Segment Reporting Information [Line Items] |  |  |
Total revenues | 171.9 | 178.9 | 174.0
Investment income | 0.0 | 0.0 | 0.0
Amortization | 5.1 | 5.3 | 5.5
Depreciation | 1.6 | 1.5 | 1.4
Interest expense | 2.1 | 2.9 | 4.1
Income before income taxes | 24.1 | 28.3 | 28.0
Total assets | 295.0 | 299.2 | 480.4
Capital expenditures | 1.0 | 1.6 | 1.4
Segment Reconciling Items |  |  |
Segment Reporting Information [Line Items] |  |  |
Total revenues | 4.3 | (0.7) | 3.2
Investment income | 4.8 | 0.0 | 1.6
Amortization | 0.0 |  |
Depreciation | 6.8 | 8.2 | 5.2
Interest expense | (1.1) | (56.7) | (62.0)
Income before income taxes | (3.5) | 63.0 | 57.4
Total assets | 350.5 | 358.1 | (3,910.2)
Capital expenditures | $ 10.0 | $ 20.2 | $ 45.6

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