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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- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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+ Details

Revenue - Desegregation of Revenue (Details) - USD ($)	3 Months Ended		9 Months Ended
Revenue - Desegregation of Revenue (Details) - USD ($)	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Disaggregation of Revenue [Line Items]
Net revenues	$ 5,742,500,000	$ 5,441,200,000	$ 16,177,400,000	$ 14,964,200,000
Contract with Customer, Liability, Revenue Recognized	0.12		0.61
Americas [Member]
Disaggregation of Revenue [Line Items]
Net revenues	4,663,300,000	4,474,900,000	13,156,300,000	12,100,700,000
EMEA [Member]
Disaggregation of Revenue [Line Items]
Net revenues	749,600,000	667,800,000	2,031,000,000	1,866,500,000
Asia Pacific [Member]
Disaggregation of Revenue [Line Items]
Net revenues	329,600,000	298,500,000	990,100,000	997,000,000.0
Service \| Americas [Member]
Disaggregation of Revenue [Line Items]
Net revenues	1,691,600,000	1,511,700,000	4,497,000,000	3,988,000,000
Service \| EMEA [Member]
Disaggregation of Revenue [Line Items]
Net revenues	263,500,000	221,600,000	662,400,000	578,000,000.0
Service \| Asia Pacific [Member]
Disaggregation of Revenue [Line Items]
Net revenues	119,600,000	106,200,000	344,400,000	327,000,000.0
Product \| Americas [Member]
Disaggregation of Revenue [Line Items]
Net revenues	2,971,700,000	2,963,200,000	8,659,300,000	8,112,700,000
Product \| EMEA [Member]
Disaggregation of Revenue [Line Items]
Net revenues	486,100,000	446,200,000	1,368,600,000	1,288,500,000
Product \| Asia Pacific [Member]
Disaggregation of Revenue [Line Items]
Net revenues	$ 210,000,000.0	$ 192,300,000	645,700,000	670,000,000.0
Transferred at Point in Time [Member]
Disaggregation of Revenue [Line Items]
Net revenues			$ 0.80	$ 0.81