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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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Amount of increase in lease obligation from new lease.

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Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

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Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Amount, after refund, of cash paid to foreign, federal, state, and local jurisdictions as income tax.

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Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.

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Amount of cash outflow, not made soon after acquisition date of business combination, to settle contingent consideration liability up to amount recognized at acquisition date, including, but not limited to, measurement period adjustment and less amount paid soon after acquisition date.

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Amount of cash outflow for purchase of marketable security.

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The cash inflow associated with the aggregate amount received by the entity through sale or maturity of marketable securities (held-to-maturity or available-for-sale) during the period.

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No definition available.

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Amount of cash and cash equivalents restricted as to withdrawal or usage, classified as current. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Supplemental Cash Flow Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Oct. 03, 2022	Dec. 31, 2021
Condensed Cash Flow Statements, Captions [Line Items]
Interest	$ 235.3	$ 195.8	$ 117.5
Income taxes, net	122.1	96.3	127.8
Financing Leases	75.1	92.0	65.7
Cash paid for acquisition related settlements and obligations	(0.8)	(11.1)	(2.8)
Restricted cash	445.1	507.0
Proceeds From Lessor Debt Financing	46.6	7.5	19.4
Cash and cash equivalents	1,395.3	1,176.6
Cash, Cash Equivalents, and Restricted Cash	1,840.4	1,683.6	1,410.5		$ 1,086.7
Cash Held From Customers
Condensed Cash Flow Statements, Captions [Line Items]
Restricted cash	232.7	298.7
Deposits Liability
Condensed Cash Flow Statements, Captions [Line Items]
Restricted cash	166.5	167.8
Revolving Credit Facility
Condensed Cash Flow Statements, Captions [Line Items]
Restricted cash	44.0	40.9
2024 Other Acquisitions
Condensed Cash Flow Statements, Captions [Line Items]
Cash paid for acquisition related settlements and obligations	(0.8)
NoteMachine
Condensed Cash Flow Statements, Captions [Line Items]
Cash paid for acquisition related settlements and obligations		(10.3)
Restricted cash				$ 12.1
Touchpoint 21 LLC
Condensed Cash Flow Statements, Captions [Line Items]
Cash paid for acquisition related settlements and obligations		(0.8)
PAI
Condensed Cash Flow Statements, Captions [Line Items]
Cash paid for acquisition related settlements and obligations			(2.8)
Argentina \| Argentina, Pesos
Condensed Cash Flow Statements, Captions [Line Items]
Payments to acquire marketable securities	29.7	131.1	27.6
Proceeds from sale of marketable securities	14.6	145.6	$ 9.9
Cash and cash equivalents	$ 104.0	$ 62.5