Intangible Assets and Goodwill - Amortization of Intangible Assets (Details) - USD ($) $ in Millions	3 Months Ended
Jun. 30, 2026	Jun. 30, 2025
Intangible Asset, Finite-Lived [Line Items]
Total amortization expense	$ 118.9	$ 131.6
Location, Statement of Income, Balance [Axis]: us-gaap:CostOfRevenue
Intangible Asset, Finite-Lived [Line Items]
Total amortization expense	5.1	5.2
Location, Statement of Income, Balance [Axis]: us-gaap:OperatingExpenses
Intangible Asset, Finite-Lived [Line Items]
Total amortization expense	$ 113.8	$ 126.4

Amount of amortization expense for finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed.

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+ Details

- 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.

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