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v3.24.0.1

Segment Reporting - Segment Reporting Information (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Segment Reporting Information [Line Items] |  |  |
Revenues | $ 4,450.6 | $ 4,581.1 | $ 4,009.5
Gross Profit | 1,280.0 | 1,369.6 | 1,142.4
Operating Income (Loss) | 364.1 | 409.5 | 350.9
Other Depreciation and Amortization | 28.6 | 26.3 | 28.0
Amortization | 71.7 | 65.1 | 55.7
Hosting Arrangement, Service Contract, Implementation Cost, Expense, Amortization | 0.7 |  |
Commercial Business |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | 3,174.4 | 3,435.7 | 2,927.1
Gross Profit | 1,017.6 | 1,126.2 | 934.9
Operating Income (Loss) | 344.1 | 411.1 | 355.9
Other Depreciation and Amortization | 20.3 | 16.3 | 13.9
Amortization | 34.8 | 31.3 | 25.7
Federal Government Business |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | 1,276.2 | 1,145.4 | 1,082.4
Gross Profit | 262.4 | 243.4 | 207.6
Operating Income (Loss) | 99.2 | 89.1 | 76.1
Other Depreciation and Amortization | 5.7 | 5.5 | 8.5
Amortization | $ 36.9 | $ 33.8 | $ 30.0

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