Property, Equipment and Software, net (Details) - USD ($) $ in Millions |
Jun. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Property, Plant, and Equipment [Line Items] | ||
| Property, equipment and software, at cost | $ 1,955.1 | $ 1,967.0 |
| Less: Accumulated depreciation | (1,387.6) | (1,377.7) |
| Property, equipment and software, net | 574.6 | 596.3 |
| Computers and equipment | ||
| Property, Plant, and Equipment [Line Items] | ||
| Property, equipment and software, at cost | 1,102.9 | 1,114.5 |
| Software | ||
| Property, Plant, and Equipment [Line Items] | ||
| Property, equipment and software, at cost | 434.3 | 428.6 |
| Furniture and fixtures | ||
| Property, Plant, and Equipment [Line Items] | ||
| Property, equipment and software, at cost | 6.2 | 7.3 |
| Buildings and leasehold improvements | ||
| Property, Plant, and Equipment [Line Items] | ||
| Property, equipment and software, at cost | 411.7 | 416.6 |
| Work in process | ||
| Property, Plant, and Equipment [Line Items] | ||
| Work in process | $ 7.1 | $ 7.0 |
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- Definition Property, Plant, And Equipment And Finance Lease Right-Of-Use Asset, Before Accumulated Depreciation And Amortization (Excluding Construction in Progress) No definition available.
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- Definition Amount of accumulated depreciation and amortization from plant, property, and equipment and right-of-use asset from finance lease. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, after accumulated depreciation and amortization, of property, plant, and equipment and finance lease right-of-use asset. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, before accumulated depreciation and amortization, of property, plant, and equipment and finance lease right-of-use asset. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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