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Property and Equipment - Schedule of Property and Equipment (Details) - USD ($) $ in Millions | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Property, Plant and Equipment [Line Items] |  |
Property and equipment, gross | $ 504.2 | $ 498.7
Less: Accumulated depreciation | (308.7) | (309.9)
Property and equipment, net | 195.5 | 188.8
Computer and data processing equipment |  |
Property, Plant and Equipment [Line Items] |  |
Property and equipment, gross | 204.7 | 192.1
Building and leasehold improvements |  |
Property, Plant and Equipment [Line Items] |  |
Property and equipment, gross | 125.3 | 149.5
Machinery and equipment |  |
Property, Plant and Equipment [Line Items] |  |
Property and equipment, gross | 46.8 | 46.2
Computer software |  |
Property, Plant and Equipment [Line Items] |  |
Property and equipment, gross | 35.7 | 34.6
Furniture and fixtures |  |
Property, Plant and Equipment [Line Items] |  |
Property and equipment, gross | 23.5 | 30.5
Land |  |
Property, Plant and Equipment [Line Items] |  |
Property and equipment, gross | 28.1 | 27.7
Revenue generating assets |  |
Property, Plant and Equipment [Line Items] |  |
Property and equipment, gross | 1.4 | 1.2
Construction in progress |  |
Property, Plant and Equipment [Line Items] |  |
Property and equipment, gross | $ 38.7 | $ 16.9
Minimum | Computer and data processing equipment |  |
Property, Plant and Equipment [Line Items] |  |
Useful Lives (Years) | 3 years |
Minimum | Building and leasehold improvements |  |
Property, Plant and Equipment [Line Items] |  |
Useful Lives (Years) | 5 years |
Minimum | Machinery and equipment |  |
Property, Plant and Equipment [Line Items] |  |
Useful Lives (Years) | 5 years |
Minimum | Computer software |  |
Property, Plant and Equipment [Line Items] |  |
Useful Lives (Years) | 3 years |
Minimum | Furniture and fixtures |  |
Property, Plant and Equipment [Line Items] |  |
Useful Lives (Years) | 5 years |
Minimum | Revenue generating assets |  |
Property, Plant and Equipment [Line Items] |  |
Useful Lives (Years) | 1 year |
Maximum | Computer and data processing equipment |  |
Property, Plant and Equipment [Line Items] |  |
Useful Lives (Years) | 5 years |
Maximum | Building and leasehold improvements |  |
Property, Plant and Equipment [Line Items] |  |
Useful Lives (Years) | 25 years |
Maximum | Machinery and equipment |  |
Property, Plant and Equipment [Line Items] |  |
Useful Lives (Years) | 10 years |
Maximum | Computer software |  |
Property, Plant and Equipment [Line Items] |  |
Useful Lives (Years) | 5 years |
Maximum | Furniture and fixtures |  |
Property, Plant and Equipment [Line Items] |  |
Useful Lives (Years) | 10 years |
Maximum | Revenue generating assets |  |
Property, Plant and Equipment [Line Items] |  |
Useful Lives (Years) | 5 years |

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- Definition Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(8)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479440/944-210-S99-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(13)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 360 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482099/360-10-50-1 + Details
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- Definition Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 1 -SubTopic 10 -Topic 360 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482099/360-10-50-1 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 852 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 10 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481372/852-10-55-10 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(8)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479440/944-210-S99-1 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 360 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480842/942-360-50-1 + Details
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- Definition Amount of accumulated depreciation from long-lived, depreciable flight asset owned. Excludes right-of-use asset from finance lease for flight asset. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 360 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482099/360-10-50-1 + Details
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- Definition Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. + References No definition available. + Details
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